Samsung_VFD.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L VFD:HCS-12SS59T LCD1
U 1 1 5E56BF1E
P 15000 8000
F 0 "LCD1" V 15000 8050 50  0000 L CNN
F 1 "HCS-12SS59T" V 14900 8000 50  0000 L CNN
F 2 "VFD:VFD_Samsung HCS-12SS59T" H 15000 8000 50  0001 C CNN
F 3 "" H 15000 8000 50  0001 C CNN
	1    15000 8000
	0    1    1    0   
$EndComp
$Comp
L Samsung_VFD-rescue:ATmega328P-AU-MCU_Microchip_ATmega U1
U 1 1 5E56E463
P 1400 6150
F 0 "U1" H 1400 4561 50  0000 C CNN
F 1 "ATmega328P-AU" H 1400 4470 50  0000 C CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 1400 6150 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 1400 6150 50  0001 C CNN
	1    1400 6150
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x10 J1
U 1 1 5E5750B3
P 4100 5350
F 0 "J1" H 4180 5342 50  0000 L CNN
F 1 "Conn_01x10" H 4180 5251 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical" H 4100 5350 50  0001 C CNN
F 3 "~" H 4100 5350 50  0001 C CNN
	1    4100 5350
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x08 J3
U 1 1 5E582E29
P 2900 6950
F 0 "J3" H 2980 6942 50  0000 L CNN
F 1 "Conn_01x08" H 2980 6851 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 2900 6950 50  0001 C CNN
F 3 "~" H 2900 6950 50  0001 C CNN
	1    2900 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 6750 2700 6750
Wire Wire Line
	2750 6950 2700 6950
Wire Wire Line
	2750 7150 2700 7150
Wire Wire Line
	2750 7350 2700 7350
Text Label 2400 6650 0    50   ~ 0
IO0
Text Label 2400 6750 0    50   ~ 0
IO1
Text Label 2400 6850 0    50   ~ 0
IO2
Text Label 2400 6950 0    50   ~ 0
IO3
Text Label 2400 7050 0    50   ~ 0
IO4
Text Label 2400 7150 0    50   ~ 0
IO5
Text Label 2400 7250 0    50   ~ 0
IO6
Text Label 2400 7350 0    50   ~ 0
IO7
Text Label 2900 6550 0    50   ~ 0
IO-Arduino
$Comp
L Connector_Generic:Conn_01x06 J2
U 1 1 5E58D6D7
P 2900 6050
F 0 "J2" H 2980 6042 50  0000 L CNN
F 1 "Conn_01x06" H 2980 5951 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical" H 2900 6050 50  0001 C CNN
F 3 "~" H 2900 6050 50  0001 C CNN
	1    2900 6050
	1    0    0    -1  
$EndComp
Connection ~ 2700 6650
Wire Wire Line
	2700 6650 2750 6650
Connection ~ 2700 6750
Connection ~ 2700 6850
Wire Wire Line
	2700 6850 2750 6850
Connection ~ 2700 6950
Connection ~ 2700 7050
Wire Wire Line
	2700 7050 2750 7050
Connection ~ 2700 7150
Connection ~ 2700 7250
Wire Wire Line
	2700 7250 2750 7250
Connection ~ 2700 7350
Text Label 2400 6350 0    50   ~ 0
AD0
Text Label 2400 6250 0    50   ~ 0
AD1
Text Label 2400 6150 0    50   ~ 0
AD2
Text Label 2400 6050 0    50   ~ 0
AD3
Text Label 2300 5950 0    50   ~ 0
AD4_SDA
Text Label 2300 5850 0    50   ~ 0
AD5_SCL
Wire Wire Line
	2000 5850 2700 5850
Wire Wire Line
	2000 6050 2700 6050
Wire Wire Line
	2000 6250 2700 6250
Wire Wire Line
	2000 5950 2700 5950
Wire Wire Line
	2000 6150 2700 6150
Wire Wire Line
	2000 6350 2700 6350
Connection ~ 2700 5850
Connection ~ 2700 5950
Connection ~ 2700 6050
Connection ~ 2700 6150
Connection ~ 2700 6250
Connection ~ 2700 6350
Wire Wire Line
	2700 5850 2850 5850
Wire Wire Line
	2700 5950 2850 5950
Wire Wire Line
	2700 6150 2850 6150
Wire Wire Line
	2700 6350 2850 6350
Wire Wire Line
	2700 6050 2850 6050
Wire Wire Line
	2700 6250 2850 6250
Text Label 2850 5750 0    50   ~ 0
AD-Arduino
Wire Wire Line
	2000 4950 3900 4950
Wire Wire Line
	3900 5050 2000 5050
Wire Wire Line
	2000 5150 3900 5150
Wire Wire Line
	3900 5250 2000 5250
Wire Wire Line
	2000 5350 3900 5350
Wire Wire Line
	3900 5450 2000 5450
Text Label 2350 4950 0    50   ~ 0
IO8
Text Label 2350 5050 0    50   ~ 0
IO9
Text Label 2350 5150 0    50   ~ 0
SS
Text Label 2350 5250 0    50   ~ 0
MOSI
Text Label 2350 5350 0    50   ~ 0
MISO
Text Label 2350 5450 0    50   ~ 0
SCK
Text GLabel 3600 5450 3    50   Input ~ 0
SCK
Text GLabel 3450 5350 3    50   Input ~ 0
MISO
Text GLabel 3300 5250 3    50   Input ~ 0
MOSI
Text GLabel 3150 5150 3    50   Input ~ 0
SS
Text GLabel 14050 8950 0    50   Input ~ 0
VFD_SCK
Text GLabel 14050 8850 0    50   Input ~ 0
CS_VFD
Text GLabel 14050 9050 0    50   Input ~ 0
VFD_MOSI
Wire Wire Line
	14050 9050 14350 9050
Wire Wire Line
	14350 8950 14050 8950
Wire Wire Line
	14050 8850 14350 8850
$Comp
L Connector:USB_B_Micro J4
U 1 1 5E9C4FED
P 950 2750
F 0 "J4" H 1007 3217 50  0000 C CNN
F 1 "USB_B_Micro" H 1007 3126 50  0000 C CNN
F 2 "" H 1100 2700 50  0001 C CNN
F 3 "~" H 1100 2700 50  0001 C CNN
	1    950  2750
	1    0    0    1   
$EndComp
$Comp
L Interface_USB:FT230XS U2
U 1 1 5E9CA72E
P 3450 2750
F 0 "U2" H 3450 3631 50  0000 C CNN
F 1 "FT230XS" H 3450 3540 50  0000 C CNN
F 2 "Package_SO:SSOP-16_3.9x4.9mm_P0.635mm" H 3900 2100 50  0001 C CNN
F 3 "http://www.ftdichip.com/Products/ICs/FT230X.html" H 3450 2750 50  0001 C CNN
F 4 "895-FT230XS-R" H 3450 2750 50  0001 C CNN "Mouser"
	1    3450 2750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5E9DEE65
P 3450 3600
F 0 "#PWR0101" H 3450 3350 50  0001 C CNN
F 1 "GND" H 3455 3427 50  0000 C CNN
F 2 "" H 3450 3600 50  0001 C CNN
F 3 "" H 3450 3600 50  0001 C CNN
	1    3450 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 3600 3350 3600
Wire Wire Line
	3350 3600 3350 3450
Connection ~ 3450 3600
$Comp
L power:GND #PWR0102
U 1 1 5E9E1BCA
P 950 2200
F 0 "#PWR0102" H 950 1950 50  0001 C CNN
F 1 "GND" H 955 2027 50  0000 C CNN
F 2 "" H 950 2200 50  0001 C CNN
F 3 "" H 950 2200 50  0001 C CNN
	1    950  2200
	-1   0    0    1   
$EndComp
Wire Wire Line
	950  2350 950  2250
Wire Wire Line
	850  2350 850  2250
Wire Wire Line
	850  2250 950  2250
Connection ~ 950  2250
Wire Wire Line
	950  2250 950  2200
$Comp
L power:+5V #PWR0103
U 1 1 5E9E4C13
P 1650 3000
F 0 "#PWR0103" H 1650 2850 50  0001 C CNN
F 1 "+5V" H 1665 3173 50  0000 C CNN
F 2 "" H 1650 3000 50  0001 C CNN
F 3 "" H 1650 3000 50  0001 C CNN
	1    1650 3000
	-1   0    0    1   
$EndComp
$Comp
L power:+5V #PWR0104
U 1 1 5E9E602C
P 3100 2050
F 0 "#PWR0104" H 3100 1900 50  0001 C CNN
F 1 "+5V" V 3115 2178 50  0000 L CNN
F 2 "" H 3100 2050 50  0001 C CNN
F 3 "" H 3100 2050 50  0001 C CNN
	1    3100 2050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1650 3000 1650 2950
$Comp
L power:+5V #PWR0105
U 1 1 5E9E937D
P 1400 4550
F 0 "#PWR0105" H 1400 4400 50  0001 C CNN
F 1 "+5V" H 1415 4723 50  0000 C CNN
F 2 "" H 1400 4550 50  0001 C CNN
F 3 "" H 1400 4550 50  0001 C CNN
	1    1400 4550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5E9E9B16
P 1400 7750
F 0 "#PWR0106" H 1400 7500 50  0001 C CNN
F 1 "GND" H 1405 7577 50  0000 C CNN
F 2 "" H 1400 7750 50  0001 C CNN
F 3 "" H 1400 7750 50  0001 C CNN
	1    1400 7750
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 4650 1400 4550
Wire Wire Line
	1400 7650 1400 7750
$Comp
L Device:R R2
U 1 1 5E9ED55B
P 2150 2650
F 0 "R2" V 1943 2650 50  0000 C CNN
F 1 "27R" V 2034 2650 50  0000 C CNN
F 2 "" V 2080 2650 50  0001 C CNN
F 3 "~" H 2150 2650 50  0001 C CNN
	1    2150 2650
	0    1    1    0   
$EndComp
$Comp
L Device:R R4
U 1 1 5E9EDFC7
P 2450 2750
F 0 "R4" V 2243 2750 50  0000 C CNN
F 1 "27R" V 2334 2750 50  0000 C CNN
F 2 "" V 2380 2750 50  0001 C CNN
F 3 "~" H 2450 2750 50  0001 C CNN
	1    2450 2750
	0    1    1    0   
$EndComp
$Comp
L Device:C C1
U 1 1 5EA0687F
P 1550 2400
F 0 "C1" H 1665 2446 50  0000 L CNN
F 1 "47pF" H 1665 2355 50  0000 L CNN
F 2 "" H 1588 2250 50  0001 C CNN
F 3 "~" H 1550 2400 50  0001 C CNN
	1    1550 2400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5EA09133
P 1900 2400
F 0 "C2" H 2015 2446 50  0000 L CNN
F 1 "47pF" H 2015 2355 50  0000 L CNN
F 2 "" H 1938 2250 50  0001 C CNN
F 3 "~" H 1900 2400 50  0001 C CNN
	1    1900 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 2650 2050 2650
$Comp
L power:GND #PWR0107
U 1 1 5EA1DA92
P 1750 2150
F 0 "#PWR0107" H 1750 1900 50  0001 C CNN
F 1 "GND" H 1755 1977 50  0000 C CNN
F 2 "" H 1750 2150 50  0001 C CNN
F 3 "" H 1750 2150 50  0001 C CNN
	1    1750 2150
	-1   0    0    1   
$EndComp
Wire Wire Line
	1900 2250 1900 2150
Wire Wire Line
	1900 2150 1750 2150
Wire Wire Line
	1750 2150 1550 2150
Wire Wire Line
	1550 2150 1550 2250
Connection ~ 1750 2150
Wire Wire Line
	1550 2550 1550 2650
Wire Wire Line
	1550 2650 2000 2650
Connection ~ 1550 2650
Connection ~ 2000 2650
Wire Wire Line
	2300 2650 2750 2650
Wire Wire Line
	2750 2750 2600 2750
Wire Wire Line
	1900 2550 1900 2750
Connection ~ 1900 2750
Wire Wire Line
	1900 2750 2300 2750
Wire Wire Line
	1250 2550 1250 2250
Wire Wire Line
	950  2250 1250 2250
Wire Wire Line
	1250 2750 1900 2750
Wire Wire Line
	1250 2650 1550 2650
Wire Wire Line
	1250 2950 1650 2950
Wire Wire Line
	3450 3600 3550 3600
Wire Wire Line
	3550 3600 3550 3450
Text GLabel 4500 2350 2    50   Input ~ 0
USB_TXD
Text GLabel 4500 2450 2    50   Input ~ 0
USB_RXD
Text GLabel 4500 2550 2    50   Input ~ 0
USB_RTS
Text GLabel 4500 2650 2    50   Input ~ 0
USB_CTS
Text GLabel 2650 2950 3    50   Input ~ 0
FTDI_RESET
Wire Wire Line
	2650 2950 2750 2950
Wire Wire Line
	4500 2350 4150 2350
Wire Wire Line
	4150 2450 4500 2450
Wire Wire Line
	4500 2550 4150 2550
Wire Wire Line
	4150 2650 4500 2650
$Comp
L power:+3.3V #PWR0108
U 1 1 5EA68D39
P 2600 2350
F 0 "#PWR0108" H 2600 2200 50  0001 C CNN
F 1 "+3.3V" H 2615 2523 50  0000 C CNN
F 2 "" H 2600 2350 50  0001 C CNN
F 3 "" H 2600 2350 50  0001 C CNN
	1    2600 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 2350 2750 2350
$Comp
L power:+3.3V #PWR0109
U 1 1 5EA6BC2A
P 3750 2050
F 0 "#PWR0109" H 3750 1900 50  0001 C CNN
F 1 "+3.3V" V 3765 2178 50  0000 L CNN
F 2 "" H 3750 2050 50  0001 C CNN
F 3 "" H 3750 2050 50  0001 C CNN
	1    3750 2050
	0    1    1    0   
$EndComp
Wire Wire Line
	3550 2050 3750 2050
Wire Wire Line
	3350 2050 3100 2050
Text GLabel 6850 1250 0    50   Input ~ 0
FTDI_RESET
$Comp
L power:+3.3V #PWR0110
U 1 1 5EA7B5EB
P 6800 1350
F 0 "#PWR0110" H 6800 1200 50  0001 C CNN
F 1 "+3.3V" V 6700 1450 50  0000 C CNN
F 2 "" H 6800 1350 50  0001 C CNN
F 3 "" H 6800 1350 50  0001 C CNN
	1    6800 1350
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5EA7C436
P 6800 1150
F 0 "#PWR0111" H 6800 900 50  0001 C CNN
F 1 "GND" V 6700 1050 50  0000 C CNN
F 2 "" H 6800 1150 50  0001 C CNN
F 3 "" H 6800 1150 50  0001 C CNN
	1    6800 1150
	0    1    1    0   
$EndComp
Wire Wire Line
	6950 1250 6850 1250
Text Notes 2250 1650 0    50   ~ 0
USB-Connection\n
Text GLabel 6700 2500 0    50   Input ~ 0
USB_TXD
Text GLabel 6700 1750 0    50   Input ~ 0
USB_RXD
$Comp
L Connector_Generic:Conn_01x03 J6
U 1 1 5EAB034A
P 7150 2400
F 0 "J6" H 7114 2212 50  0000 R CNN
F 1 "Conn_01x03" V 7250 2650 50  0000 R CNN
F 2 "" H 7150 2400 50  0001 C CNN
F 3 "~" H 7150 2400 50  0001 C CNN
	1    7150 2400
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J7
U 1 1 5EAB3B71
P 7150 1850
F 0 "J7" H 7114 1662 50  0000 R CNN
F 1 "Conn_01x03" V 7250 2100 50  0000 R CNN
F 2 "" H 7150 1850 50  0001 C CNN
F 3 "~" H 7150 1850 50  0001 C CNN
	1    7150 1850
	1    0    0    -1  
$EndComp
Text GLabel 2100 7850 3    50   Input ~ 0
ARDUINO_PD0
Text GLabel 2350 7850 3    50   Input ~ 0
ARDUINO_PD1
Text GLabel 6700 2400 0    50   Input ~ 0
ARDUINO_PD0
Text GLabel 6700 1850 0    50   Input ~ 0
ARDUINO_PD1
Text GLabel 6700 1950 0    50   Input ~ 0
USB_TXD
Text GLabel 6700 2300 0    50   Input ~ 0
USB_RXD
Wire Wire Line
	6700 2300 6950 2300
Wire Wire Line
	6700 2400 6950 2400
Wire Wire Line
	6700 2500 6950 2500
Wire Wire Line
	6700 1750 6950 1750
Wire Wire Line
	6700 1850 6950 1850
Wire Wire Line
	6700 1950 6950 1950
Text Notes 6050 2200 0    50   ~ 0
PD0 Normal connected to RX\n
Text Notes 6150 1600 0    50   ~ 0
PD1 Normal connected to TX\n
$Comp
L Device:R R3
U 1 1 5EAD9BDF
P 2350 7600
F 0 "R3" H 2420 7646 50  0000 L CNN
F 1 "1K" H 2420 7555 50  0000 L CNN
F 2 "" V 2280 7600 50  0001 C CNN
F 3 "~" H 2350 7600 50  0001 C CNN
	1    2350 7600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 6650 2100 6650
$Comp
L Device:R R1
U 1 1 5EAE45DA
P 2100 7600
F 0 "R1" H 2170 7646 50  0000 L CNN
F 1 "1K" H 2170 7555 50  0000 L CNN
F 2 "" V 2030 7600 50  0001 C CNN
F 3 "~" H 2100 7600 50  0001 C CNN
	1    2100 7600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 7850 2100 7750
Wire Wire Line
	2100 7450 2100 6650
Connection ~ 2100 6650
Wire Wire Line
	2100 6650 2700 6650
Wire Wire Line
	2700 7350 2000 7350
Wire Wire Line
	2000 7250 2700 7250
Wire Wire Line
	2700 7150 2000 7150
Wire Wire Line
	2000 7050 2700 7050
Wire Wire Line
	2700 6950 2000 6950
Wire Wire Line
	2000 6850 2700 6850
Wire Wire Line
	2350 7750 2350 7850
Wire Wire Line
	2000 6750 2350 6750
Wire Wire Line
	2350 7450 2350 6750
Connection ~ 2350 6750
Wire Wire Line
	2350 6750 2700 6750
Text GLabel 2150 6450 2    50   Input ~ 0
ARDUINO_RESET
Wire Wire Line
	2000 6450 2150 6450
$Comp
L power:GND #PWR0112
U 1 1 5EB04FAB
P 950 10100
F 0 "#PWR0112" H 950 9850 50  0001 C CNN
F 1 "GND" H 955 9927 50  0000 C CNN
F 2 "" H 950 10100 50  0001 C CNN
F 3 "" H 950 10100 50  0001 C CNN
	1    950  10100
	1    0    0    -1  
$EndComp
Text GLabel 1550 10700 3    50   Input ~ 0
MOSI
Text GLabel 1650 10700 3    50   Input ~ 0
MISO
Text GLabel 1450 10700 3    50   Input ~ 0
SCK
Text GLabel 1350 10700 0    50   Input ~ 0
ARDUINO_RESET
Wire Wire Line
	1050 10100 950  10100
Wire Wire Line
	1650 10700 1650 10600
Wire Wire Line
	1550 10700 1550 10600
Wire Wire Line
	1450 10700 1450 10600
Wire Wire Line
	1350 10700 1350 10600
Wire Wire Line
	1950 10100 2050 10100
$Comp
L power:+5V #PWR0113
U 1 1 5EB04327
P 2050 10100
F 0 "#PWR0113" H 2050 9950 50  0001 C CNN
F 1 "+5V" H 2065 10273 50  0000 C CNN
F 2 "" H 2050 10100 50  0001 C CNN
F 3 "" H 2050 10100 50  0001 C CNN
	1    2050 10100
	1    0    0    -1  
$EndComp
$Comp
L Samsung_VFD-rescue:AVR-ISP-6-Connector J5
U 1 1 5EB008C0
P 1450 10200
F 0 "J5" V 1033 10250 50  0000 C CNN
F 1 "AVR-ISP-6" V 1124 10250 50  0000 C CNN
F 2 "" V 1200 10250 50  0001 C CNN
F 3 " ~" H 175 9650 50  0001 C CNN
	1    1450 10200
	0    1    1    0   
$EndComp
Wire Wire Line
	6800 1150 6950 1150
Wire Wire Line
	6800 1350 6950 1350
Text Notes 5800 900  0    50   ~ 0
FTDI-Reset normal connected to 3.3V\n
$Comp
L Switch:SW_DIP_x02 SW1
U 1 1 5EB5909A
P 2800 10250
F 0 "SW1" H 2800 10617 50  0000 C CNN
F 1 "SW_DIP_x02" H 2800 10526 50  0000 C CNN
F 2 "" H 2800 10250 50  0001 C CNN
F 3 "~" H 2800 10250 50  0001 C CNN
	1    2800 10250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5EB59DA3
P 2500 10400
F 0 "#PWR0114" H 2500 10150 50  0001 C CNN
F 1 "GND" H 2505 10227 50  0000 C CNN
F 2 "" H 2500 10400 50  0001 C CNN
F 3 "" H 2500 10400 50  0001 C CNN
	1    2500 10400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 10150 2500 10250
Wire Wire Line
	2500 10250 2500 10400
Connection ~ 2500 10250
Wire Wire Line
	3100 10300 3100 10250
Connection ~ 3100 10250
Wire Wire Line
	3100 10250 3100 10150
Text GLabel 3200 10300 2    50   Input ~ 0
ARDUINO_RESET
Wire Wire Line
	3100 10300 3200 10300
Text Notes 6150 6800 0    50   ~ 0
Output Voltage 34V
Text GLabel 14050 9250 0    50   Input ~ 0
VFD_3.6V
Wire Wire Line
	14350 9250 14250 9250
Wire Wire Line
	14250 9250 14250 9150
Wire Wire Line
	14250 9150 14350 9150
Wire Wire Line
	14250 9250 14050 9250
Connection ~ 14250 9250
$Comp
L power:GND #PWR0118
U 1 1 5EB9B1D6
P 14250 8150
F 0 "#PWR0118" H 14250 7900 50  0001 C CNN
F 1 "GND" H 14255 7977 50  0000 C CNN
F 2 "" H 14250 8150 50  0001 C CNN
F 3 "" H 14250 8150 50  0001 C CNN
	1    14250 8150
	-1   0    0    1   
$EndComp
Wire Wire Line
	14350 8250 14300 8250
Wire Wire Line
	14300 8250 14300 8150
Wire Wire Line
	14300 8150 14350 8150
Wire Wire Line
	14300 8150 14250 8150
Connection ~ 14300 8150
$Comp
L power:GND #PWR0119
U 1 1 5EBA3B88
P 14050 8550
F 0 "#PWR0119" H 14050 8300 50  0001 C CNN
F 1 "GND" V 14055 8422 50  0000 R CNN
F 2 "" H 14050 8550 50  0001 C CNN
F 3 "" H 14050 8550 50  0001 C CNN
	1    14050 8550
	0    1    1    0   
$EndComp
Text GLabel 14050 8450 0    50   Input ~ 0
VFD_34V
$Comp
L Device:C C4
U 1 1 5EBACC3A
P 12700 9050
F 0 "C4" H 12815 9096 50  0000 L CNN
F 1 "82pF" H 12815 9005 50  0000 L CNN
F 2 "" H 12738 8900 50  0001 C CNN
F 3 "~" H 12700 9050 50  0001 C CNN
	1    12700 9050
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 5EBADF72
P 12700 8650
F 0 "R5" H 12770 8696 50  0000 L CNN
F 1 "8.2K" H 12770 8605 50  0000 L CNN
F 2 "" V 12630 8650 50  0001 C CNN
F 3 "~" H 12700 8650 50  0001 C CNN
	1    12700 8650
	1    0    0    -1  
$EndComp
Text GLabel 14050 8650 0    50   Input ~ 0
VFD_OSC
Text GLabel 12600 8850 0    50   Input ~ 0
VFD_OSC
$Comp
L power:GND #PWR0120
U 1 1 5EBB4BBA
P 12700 9250
F 0 "#PWR0120" H 12700 9000 50  0001 C CNN
F 1 "GND" H 12705 9077 50  0000 C CNN
F 2 "" H 12700 9250 50  0001 C CNN
F 3 "" H 12700 9250 50  0001 C CNN
	1    12700 9250
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0121
U 1 1 5EBBA2F1
P 12700 8400
F 0 "#PWR0121" H 12700 8250 50  0001 C CNN
F 1 "+5V" H 12715 8573 50  0000 C CNN
F 2 "" H 12700 8400 50  0001 C CNN
F 3 "" H 12700 8400 50  0001 C CNN
	1    12700 8400
	1    0    0    -1  
$EndComp
Wire Wire Line
	12700 8900 12700 8850
Wire Wire Line
	12600 8850 12700 8850
Connection ~ 12700 8850
Wire Wire Line
	12700 8850 12700 8800
Wire Wire Line
	12700 8500 12700 8400
Wire Wire Line
	12700 9250 12700 9200
$Comp
L power:+5V #PWR0122
U 1 1 5EBD108D
P 13300 8300
F 0 "#PWR0122" H 13300 8150 50  0001 C CNN
F 1 "+5V" H 13315 8473 50  0000 C CNN
F 2 "" H 13300 8300 50  0001 C CNN
F 3 "" H 13300 8300 50  0001 C CNN
	1    13300 8300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5EBD208C
P 13300 8750
F 0 "#PWR0123" H 13300 8500 50  0001 C CNN
F 1 "GND" H 13305 8577 50  0000 C CNN
F 2 "" H 13300 8750 50  0001 C CNN
F 3 "" H 13300 8750 50  0001 C CNN
	1    13300 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5EBD29BD
P 13300 8500
F 0 "C5" H 13415 8546 50  0000 L CNN
F 1 "0.1µF" H 13415 8455 50  0000 L CNN
F 2 "" H 13338 8350 50  0001 C CNN
F 3 "~" H 13300 8500 50  0001 C CNN
	1    13300 8500
	1    0    0    -1  
$EndComp
Wire Wire Line
	13300 8750 13300 8650
Wire Wire Line
	13300 8350 13300 8300
Wire Wire Line
	14350 8350 13300 8350
Connection ~ 13300 8350
Text GLabel 14050 8750 0    50   Input ~ 0
VFD_RST
Wire Wire Line
	14050 8750 14350 8750
$Comp
L Connector_Generic:Conn_01x02 J10
U 1 1 5EBE96BD
P 7150 3450
F 0 "J10" H 7230 3442 50  0000 L CNN
F 1 "Conn_01x02" H 7230 3351 50  0000 L CNN
F 2 "" H 7150 3450 50  0001 C CNN
F 3 "~" H 7150 3450 50  0001 C CNN
	1    7150 3450
	1    0    0    -1  
$EndComp
Text GLabel 6850 3450 0    50   Input ~ 0
VFD_RST
Text GLabel 6850 4450 0    50   Input ~ 0
VFD_34V
$Comp
L Connector_Generic:Conn_01x02 J11
U 1 1 5EBECCE0
P 7150 3700
F 0 "J11" H 7230 3692 50  0000 L CNN
F 1 "Conn_01x02" H 7230 3601 50  0000 L CNN
F 2 "" H 7150 3700 50  0001 C CNN
F 3 "~" H 7150 3700 50  0001 C CNN
	1    7150 3700
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J12
U 1 1 5EBED4E8
P 7150 3950
F 0 "J12" H 7230 3942 50  0000 L CNN
F 1 "Conn_01x02" H 7230 3851 50  0000 L CNN
F 2 "" H 7150 3950 50  0001 C CNN
F 3 "~" H 7150 3950 50  0001 C CNN
	1    7150 3950
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J13
U 1 1 5EBED791
P 7150 4200
F 0 "J13" H 7230 4192 50  0000 L CNN
F 1 "Conn_01x02" H 7230 4101 50  0000 L CNN
F 2 "" H 7150 4200 50  0001 C CNN
F 3 "~" H 7150 4200 50  0001 C CNN
	1    7150 4200
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J14
U 1 1 5EBEDB34
P 7150 4450
F 0 "J14" H 7230 4442 50  0000 L CNN
F 1 "Conn_01x02" H 7230 4351 50  0000 L CNN
F 2 "" H 7150 4450 50  0001 C CNN
F 3 "~" H 7150 4450 50  0001 C CNN
	1    7150 4450
	1    0    0    -1  
$EndComp
Text GLabel 6850 3700 0    50   Input ~ 0
CS_VFD
Text GLabel 6850 3950 0    50   Input ~ 0
VFD_SCK
Text GLabel 6850 4200 0    50   Input ~ 0
VFD_MOSI
Text GLabel 6850 4050 0    50   Input ~ 0
SCK
Text GLabel 6850 4300 0    50   Input ~ 0
MOSI
Wire Wire Line
	6950 4300 6850 4300
Wire Wire Line
	6950 4200 6850 4200
Wire Wire Line
	6950 4050 6850 4050
Wire Wire Line
	6950 3700 6850 3700
Wire Wire Line
	6950 3450 6850 3450
$Comp
L Connector_Generic:Conn_01x02 J15
U 1 1 5EC2B20B
P 7150 4700
F 0 "J15" H 7230 4692 50  0000 L CNN
F 1 "Conn_01x02" H 7230 4601 50  0000 L CNN
F 2 "" H 7150 4700 50  0001 C CNN
F 3 "~" H 7150 4700 50  0001 C CNN
	1    7150 4700
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J16
U 1 1 5EC2B851
P 7150 4950
F 0 "J16" H 7230 4942 50  0000 L CNN
F 1 "Conn_01x02" H 7230 4851 50  0000 L CNN
F 2 "" H 7150 4950 50  0001 C CNN
F 3 "~" H 7150 4950 50  0001 C CNN
	1    7150 4950
	1    0    0    -1  
$EndComp
Text GLabel 6850 4700 0    50   Input ~ 0
VFD_3.6V
Text GLabel 6850 4550 0    50   Input ~ 0
BUCK_34V
Wire Wire Line
	6950 4450 6850 4450
Wire Wire Line
	6850 4550 6950 4550
Wire Wire Line
	6950 4700 6850 4700
Wire Wire Line
	6850 3950 6950 3950
$Comp
L Connector_Generic:Conn_01x03 J8
U 1 1 5EA794F9
P 7150 1250
F 0 "J8" H 7000 1100 50  0000 L CNN
F 1 "Conn_01x03" V 7250 1100 50  0000 L CNN
F 2 "" H 7150 1250 50  0001 C CNN
F 3 "~" H 7150 1250 50  0001 C CNN
	1    7150 1250
	1    0    0    -1  
$EndComp
Text Notes 1250 9700 0    50   ~ 0
ISP-Connector
Text Notes 2650 9650 0    50   ~ 0
Reset-Button
Text GLabel 6700 2950 0    50   Input ~ 0
EN_LDO_F
$Comp
L power:+5V #PWR0126
U 1 1 5ED18107
P 6700 2850
F 0 "#PWR0126" H 6700 2700 50  0001 C CNN
F 1 "+5V" V 6715 2978 50  0000 L CNN
F 2 "" H 6700 2850 50  0001 C CNN
F 3 "" H 6700 2850 50  0001 C CNN
	1    6700 2850
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J9
U 1 1 5ED18B26
P 7150 2950
F 0 "J9" H 7114 2762 50  0000 R CNN
F 1 "Conn_01x03" V 7250 3200 50  0000 R CNN
F 2 "" H 7150 2950 50  0001 C CNN
F 3 "~" H 7150 2950 50  0001 C CNN
	1    7150 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0127
U 1 1 5ED1A818
P 6700 3050
F 0 "#PWR0127" H 6700 2800 50  0001 C CNN
F 1 "GND" V 6700 2850 50  0000 C CNN
F 2 "" H 6700 3050 50  0001 C CNN
F 3 "" H 6700 3050 50  0001 C CNN
	1    6700 3050
	0    1    1    0   
$EndComp
Wire Wire Line
	6700 2850 6950 2850
Wire Wire Line
	6950 2950 6700 2950
Wire Wire Line
	6700 3050 6950 3050
Text Notes 5700 2700 0    50   ~ 0
LDO 3.6V EN (LOW = Off , High = On)
Text Notes 13400 7700 0    50   ~ 0
Samsung VFD Display HCS-12SS59T\n
$Comp
L x3n0_Lib:MIC4721 U6
U 1 1 5EDE5CE5
P 12600 5050
F 0 "U6" H 12875 5115 50  0000 C CNN
F 1 "MIC4721" H 12875 5024 50  0000 C CNN
F 2 "" H 12600 5050 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/mic4721.pdf" H 12600 5050 50  0001 C CNN
	1    12600 5050
	1    0    0    -1  
$EndComp
Text Notes 11500 950  0    50   ~ 0
HV Output Array
$Comp
L VFD_Components:IVL2-7_5 U7
U 1 1 5EDA84AB
P 14800 2200
F 0 "U7" V 13635 2100 50  0000 C CNN
F 1 "IVL2-7_5" V 13726 2100 50  0000 C CNN
F 2 "VFD:ILV2-5_7" H 14800 2200 50  0001 C CNN
F 3 "" H 14800 2200 50  0001 C CNN
	1    14800 2200
	0    1    1    0   
$EndComp
$Comp
L x3n0_Lib:HV5812 IC1
U 1 1 5EDE8998
P 11400 1100
F 0 "IC1" H 11825 1165 50  0000 C CNN
F 1 "HV5812" H 11825 1074 50  0000 C CNN
F 2 "" H 11400 1100 50  0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/268/20005629A-1150077.pdf" H 11400 1100 50  0001 C CNN
	1    11400 1100
	1    0    0    -1  
$EndComp
Text GLabel 15400 2750 2    50   Input ~ 0
VFD_Seg_a
Text GLabel 15400 2550 2    50   Input ~ 0
VFD_Seg_b
Text GLabel 15400 2350 2    50   Input ~ 0
VFD_Seg_c
Text GLabel 15400 2450 2    50   Input ~ 0
VFD_Seg_d
Text GLabel 15400 2250 2    50   Input ~ 0
VFD_Seg_e
Text GLabel 15400 2650 2    50   Input ~ 0
VFD_Seg_f
Text GLabel 15400 2150 2    50   Input ~ 0
VFD_Seg_g
Text GLabel 15400 1700 2    50   Input ~ 0
VFD_Dot_1
Text GLabel 15400 1800 2    50   Input ~ 0
VFD_Dot_2
Text GLabel 13950 1300 0    50   Input ~ 0
VFD_Anode_Seg_1
Text GLabel 13950 1600 0    50   Input ~ 0
VFD_Anode_Seg_2
Text GLabel 13950 1800 0    50   Input ~ 0
VFD_Anode_Dot
Text GLabel 13950 2700 0    50   Input ~ 0
VFD_Anode_Seg_3
Text GLabel 13950 2900 0    50   Input ~ 0
VFD_Anode_Seg_4
Text GLabel 13950 1900 0    50   Input ~ 0
VFD_Heater_Pos
Text GLabel 13950 2400 0    50   Input ~ 0
VFD_Heater_Neg
Wire Wire Line
	13950 1300 14100 1300
Wire Wire Line
	13950 1600 14100 1600
Wire Wire Line
	13950 1800 14100 1800
Wire Wire Line
	13950 2400 14100 2400
Wire Wire Line
	13950 2700 14100 2700
Wire Wire Line
	13950 2900 14100 2900
Wire Wire Line
	15300 1700 15400 1700
Wire Wire Line
	15300 1800 15400 1800
Wire Wire Line
	15300 2150 15400 2150
Wire Wire Line
	15300 2250 15400 2250
Wire Wire Line
	15300 2350 15400 2350
Wire Wire Line
	15300 2450 15400 2450
Wire Wire Line
	15300 2550 15400 2550
Wire Wire Line
	15300 2650 15400 2650
Wire Wire Line
	15300 2750 15400 2750
Text GLabel 12450 3200 2    50   Input ~ 0
VFD_Seg_a
Text GLabel 12450 3100 2    50   Input ~ 0
VFD_Seg_b
Text GLabel 12450 3000 2    50   Input ~ 0
VFD_Seg_c
Text GLabel 12450 2900 2    50   Input ~ 0
VFD_Seg_d
Text GLabel 12450 2800 2    50   Input ~ 0
VFD_Seg_e
Text GLabel 12450 2700 2    50   Input ~ 0
VFD_Seg_f
Text GLabel 12450 2600 2    50   Input ~ 0
VFD_Seg_g
Text GLabel 12450 2500 2    50   Input ~ 0
VFD_Dot_1
Text GLabel 12450 2400 2    50   Input ~ 0
VFD_Dot_2
Text GLabel 12450 2300 2    50   Input ~ 0
VFD_Anode_Seg_1
Text GLabel 12450 2200 2    50   Input ~ 0
VFD_Anode_Seg_2
Text GLabel 12450 2100 2    50   Input ~ 0
VFD_Anode_Dot
Text GLabel 12450 2000 2    50   Input ~ 0
VFD_Anode_Seg_3
Text GLabel 12450 1900 2    50   Input ~ 0
VFD_Anode_Seg_4
Wire Wire Line
	12350 3200 12450 3200
Wire Wire Line
	12450 3100 12350 3100
Wire Wire Line
	12350 3000 12450 3000
Wire Wire Line
	12450 2900 12350 2900
Wire Wire Line
	12350 2800 12450 2800
Wire Wire Line
	12450 2700 12350 2700
Wire Wire Line
	12350 2600 12450 2600
Wire Wire Line
	12450 2500 12350 2500
Wire Wire Line
	12350 2400 12450 2400
Wire Wire Line
	12450 2300 12350 2300
Wire Wire Line
	12350 2200 12450 2200
Wire Wire Line
	12450 2100 12350 2100
Wire Wire Line
	12350 2000 12450 2000
Wire Wire Line
	12450 1900 12350 1900
Wire Wire Line
	14100 1900 13950 1900
Text Notes 14200 950  0    50   ~ 0
24V Anoden Spannung\n2.4V Heizspannung\n
Text GLabel 11200 1300 0    50   Input ~ 0
VFD_24V
Text GLabel 11200 1900 0    50   Input ~ 0
VFD_Data_In
Text GLabel 11200 1800 0    50   Input ~ 0
VFD_Strobe
Text GLabel 11200 1700 0    50   Input ~ 0
VFD_Clock
Text GLabel 11200 1500 0    50   Input ~ 0
VFD_Blanking
$Comp
L power:+5V #PWR06
U 1 1 5F076760
P 10450 2050
F 0 "#PWR06" H 10450 1900 50  0001 C CNN
F 1 "+5V" H 10465 2223 50  0000 C CNN
F 2 "" H 10450 2050 50  0001 C CNN
F 3 "" H 10450 2050 50  0001 C CNN
	1    10450 2050
	-1   0    0    1   
$EndComp
Wire Wire Line
	11300 2000 10450 2000
Wire Wire Line
	10450 2000 10450 2050
Wire Wire Line
	11200 1500 11300 1500
Wire Wire Line
	11200 1300 11300 1300
Wire Wire Line
	11200 1900 11300 1900
Wire Wire Line
	11200 1800 11300 1800
Wire Wire Line
	11200 1700 11300 1700
Wire Wire Line
	14050 8550 14000 8550
Wire Wire Line
	14350 8450 14050 8450
Wire Wire Line
	14050 8550 14350 8550
Connection ~ 14050 8550
Wire Wire Line
	14350 8650 14050 8650
Text Notes 13950 4950 0    50   ~ 0
2.4V Fillament
$Comp
L x3n0_Lib:MIC2606 U5
U 1 1 5F0F8F84
P 11550 3750
F 0 "U5" H 11700 3700 50  0000 C CNN
F 1 "MIC2606" H 12100 3700 50  0000 C CNN
F 2 "" H 11550 3750 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/mic2605.pdf" H 11550 3750 50  0001 C CNN
F 4 "Microchip" H 11550 3750 50  0001 C CNN "Hersteller"
	1    11550 3750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C16
U 1 1 5F23D95F
P 11150 4150
F 0 "C16" V 11250 4250 50  0000 L CNN
F 1 "0.1µF" V 11250 3900 50  0000 L CNN
F 2 "" H 11188 4000 50  0001 C CNN
F 3 "~" H 11150 4150 50  0001 C CNN
	1    11150 4150
	-1   0    0    1   
$EndComp
Text GLabel 11550 4300 3    50   Input ~ 0
VFD_24V_EN
$Comp
L Device:L L3
U 1 1 5F27E6B4
P 11950 3700
F 0 "L3" V 12140 3700 50  0000 C CNN
F 1 "10µH" V 12049 3700 50  0000 C CNN
F 2 "" H 11950 3700 50  0001 C CNN
F 3 "~" H 11950 3700 50  0001 C CNN
	1    11950 3700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	12600 4000 12600 4100
$Comp
L Device:R R14
U 1 1 5F2C097A
P 12600 4250
F 0 "R14" H 12670 4296 50  0000 L CNN
F 1 "10K" H 12670 4205 50  0000 L CNN
F 2 "" V 12530 4250 50  0001 C CNN
F 3 "~" H 12600 4250 50  0001 C CNN
	1    12600 4250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 5F2C20CB
P 12600 4550
F 0 "R15" H 12670 4596 50  0000 L CNN
F 1 "560R" H 12670 4505 50  0000 L CNN
F 2 "" V 12530 4550 50  0001 C CNN
F 3 "~" H 12600 4550 50  0001 C CNN
	1    12600 4550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5F2C2834
P 12600 4700
F 0 "#PWR012" H 12600 4450 50  0001 C CNN
F 1 "GND" H 12605 4527 50  0000 C CNN
F 2 "" H 12600 4700 50  0001 C CNN
F 3 "" H 12600 4700 50  0001 C CNN
	1    12600 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C20
U 1 1 5F2CFD3C
P 12950 4150
F 0 "C20" H 13065 4196 50  0000 L CNN
F 1 "0.1µF" H 13065 4105 50  0000 L CNN
F 2 "" H 12988 4000 50  0001 C CNN
F 3 "~" H 12950 4150 50  0001 C CNN
	1    12950 4150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C21
U 1 1 5F2D0F0C
P 13400 4150
F 0 "C21" H 13515 4196 50  0000 L CNN
F 1 "0.1µF" H 13515 4105 50  0000 L CNN
F 2 "" H 13438 4000 50  0001 C CNN
F 3 "~" H 13400 4150 50  0001 C CNN
	1    13400 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	12950 4000 13400 4000
Connection ~ 12950 4000
Wire Wire Line
	13400 4300 13150 4300
Wire Wire Line
	13150 4300 13150 4400
Connection ~ 13150 4300
Wire Wire Line
	13150 4300 12950 4300
$Comp
L power:GND #PWR013
U 1 1 5F3042A8
P 13150 4400
F 0 "#PWR013" H 13150 4150 50  0001 C CNN
F 1 "GND" H 13155 4227 50  0000 C CNN
F 2 "" H 13150 4400 50  0001 C CNN
F 3 "" H 13150 4400 50  0001 C CNN
	1    13150 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	13400 4000 13800 4000
Connection ~ 13400 4000
Text GLabel 13800 4000 2    50   Input ~ 0
VFD_24V
$Comp
L Device:C C13
U 1 1 5F377EAB
P 10900 4050
F 0 "C13" H 11015 4096 50  0000 L CNN
F 1 "1µF" H 11015 4005 50  0000 L CNN
F 2 "" H 10938 3900 50  0001 C CNN
F 3 "~" H 10900 4050 50  0001 C CNN
	1    10900 4050
	-1   0    0    1   
$EndComp
$Comp
L Device:C C18
U 1 1 5F378E23
P 11400 4250
F 0 "C18" V 11300 4100 50  0000 L CNN
F 1 "0.1µF" V 11300 4250 50  0000 L CNN
F 2 "" H 11438 4100 50  0001 C CNN
F 3 "~" H 11400 4250 50  0001 C CNN
	1    11400 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	11550 3900 11500 3900
Wire Wire Line
	11150 4000 11550 4000
Wire Wire Line
	11400 4100 11550 4100
Wire Wire Line
	11550 4300 11550 4200
Wire Wire Line
	11800 3700 11500 3700
Wire Wire Line
	11500 3700 11500 3900
Connection ~ 11500 3900
Wire Wire Line
	11500 3900 10900 3900
Wire Wire Line
	12100 3700 12350 3700
Wire Wire Line
	12350 3700 12350 3900
Wire Wire Line
	12350 4000 12600 4000
Wire Wire Line
	12600 4000 12950 4000
Connection ~ 12600 4000
Wire Wire Line
	12350 4100 12500 4100
Wire Wire Line
	12500 4100 12500 4400
Wire Wire Line
	12500 4400 12600 4400
Connection ~ 12600 4400
Wire Wire Line
	12350 4200 12450 4200
Wire Wire Line
	12450 4200 12450 4700
Wire Wire Line
	12450 4700 12600 4700
Connection ~ 12600 4700
$Comp
L x3n0_Lib:MIC2606 U4
U 1 1 5F501D1F
P 5450 7000
F 0 "U4" H 5600 6950 50  0000 C CNN
F 1 "MIC2606" H 6000 6950 50  0000 C CNN
F 2 "" H 5450 7000 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/mic2605.pdf" H 5450 7000 50  0001 C CNN
F 4 "Microchip" H 5450 7000 50  0001 C CNN "Hersteller"
	1    5450 7000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5F501D25
P 5050 7400
F 0 "C9" V 5150 7500 50  0000 L CNN
F 1 "0.1µF" V 5150 7150 50  0000 L CNN
F 2 "" H 5088 7250 50  0001 C CNN
F 3 "~" H 5050 7400 50  0001 C CNN
	1    5050 7400
	-1   0    0    1   
$EndComp
Text GLabel 5450 7550 3    50   Input ~ 0
VFD_24V_EN
$Comp
L Device:L L1
U 1 1 5F501D2C
P 5850 6950
F 0 "L1" V 6040 6950 50  0000 C CNN
F 1 "10µH" V 5949 6950 50  0000 C CNN
F 2 "" H 5850 6950 50  0001 C CNN
F 3 "~" H 5850 6950 50  0001 C CNN
	1    5850 6950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6500 7250 6500 7350
$Comp
L Device:R R8
U 1 1 5F501D33
P 6500 7500
F 0 "R8" H 6570 7546 50  0000 L CNN
F 1 "10K" H 6570 7455 50  0000 L CNN
F 2 "" V 6430 7500 50  0001 C CNN
F 3 "~" H 6500 7500 50  0001 C CNN
	1    6500 7500
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 5F501D39
P 6500 7800
F 0 "R9" H 6570 7846 50  0000 L CNN
F 1 "360R" H 6570 7755 50  0000 L CNN
F 2 "" V 6430 7800 50  0001 C CNN
F 3 "~" H 6500 7800 50  0001 C CNN
	1    6500 7800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5F501D3F
P 6500 7950
F 0 "#PWR05" H 6500 7700 50  0001 C CNN
F 1 "GND" H 6505 7777 50  0000 C CNN
F 2 "" H 6500 7950 50  0001 C CNN
F 3 "" H 6500 7950 50  0001 C CNN
	1    6500 7950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 5F501D45
P 6850 7400
F 0 "C11" H 6965 7446 50  0000 L CNN
F 1 "0.1µF" H 6965 7355 50  0000 L CNN
F 2 "" H 6888 7250 50  0001 C CNN
F 3 "~" H 6850 7400 50  0001 C CNN
	1    6850 7400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C15
U 1 1 5F501D4B
P 7300 7400
F 0 "C15" H 7415 7446 50  0000 L CNN
F 1 "0.1µF" H 7415 7355 50  0000 L CNN
F 2 "" H 7338 7250 50  0001 C CNN
F 3 "~" H 7300 7400 50  0001 C CNN
	1    7300 7400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6850 7250 7300 7250
Connection ~ 6850 7250
Wire Wire Line
	7300 7550 7050 7550
Wire Wire Line
	7050 7550 7050 7650
Connection ~ 7050 7550
Wire Wire Line
	7050 7550 6850 7550
$Comp
L power:GND #PWR08
U 1 1 5F501D57
P 7050 7650
F 0 "#PWR08" H 7050 7400 50  0001 C CNN
F 1 "GND" H 7055 7477 50  0000 C CNN
F 2 "" H 7050 7650 50  0001 C CNN
F 3 "" H 7050 7650 50  0001 C CNN
	1    7050 7650
	1    0    0    -1  
$EndComp
Wire Wire Line
	7300 7250 7700 7250
Connection ~ 7300 7250
Text GLabel 7700 7250 2    50   Input ~ 0
VFD_24V
$Comp
L Device:C C8
U 1 1 5F501D60
P 4800 7300
F 0 "C8" H 4915 7346 50  0000 L CNN
F 1 "1µF" H 4915 7255 50  0000 L CNN
F 2 "" H 4838 7150 50  0001 C CNN
F 3 "~" H 4800 7300 50  0001 C CNN
	1    4800 7300
	-1   0    0    1   
$EndComp
$Comp
L Device:C C10
U 1 1 5F501D66
P 5300 7500
F 0 "C10" V 5200 7350 50  0000 L CNN
F 1 "0.1µF" V 5200 7500 50  0000 L CNN
F 2 "" H 5338 7350 50  0001 C CNN
F 3 "~" H 5300 7500 50  0001 C CNN
	1    5300 7500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 7150 5400 7150
Wire Wire Line
	5050 7250 5450 7250
Wire Wire Line
	5300 7350 5450 7350
Wire Wire Line
	5450 7550 5450 7450
Wire Wire Line
	5700 6950 5400 6950
Wire Wire Line
	5400 6950 5400 7150
Connection ~ 5400 7150
Wire Wire Line
	5400 7150 4800 7150
Wire Wire Line
	6000 6950 6250 6950
Wire Wire Line
	6250 6950 6250 7150
Wire Wire Line
	6250 7250 6500 7250
Wire Wire Line
	6500 7250 6850 7250
Connection ~ 6500 7250
Wire Wire Line
	6250 7350 6400 7350
Wire Wire Line
	6400 7350 6400 7650
Wire Wire Line
	6400 7650 6500 7650
Connection ~ 6500 7650
Wire Wire Line
	6250 7450 6350 7450
Wire Wire Line
	6350 7450 6350 7950
Wire Wire Line
	6350 7950 6500 7950
Connection ~ 6500 7950
$Comp
L Device:C C12
U 1 1 5F55CF53
P 10850 5400
F 0 "C12" H 10965 5446 50  0000 L CNN
F 1 "10µF" H 10965 5355 50  0000 L CNN
F 2 "" H 10888 5250 50  0001 C CNN
F 3 "~" H 10850 5400 50  0001 C CNN
	1    10850 5400
	-1   0    0    1   
$EndComp
$Comp
L Device:C C17
U 1 1 5F55F53F
P 11250 5400
F 0 "C17" H 11365 5446 50  0000 L CNN
F 1 "10µF" H 11365 5355 50  0000 L CNN
F 2 "" H 11288 5250 50  0001 C CNN
F 3 "~" H 11250 5400 50  0001 C CNN
	1    11250 5400
	-1   0    0    1   
$EndComp
Wire Wire Line
	10850 5250 10850 5200
Wire Wire Line
	11250 5250 11250 5200
Wire Wire Line
	10850 5200 11250 5200
Connection ~ 11250 5200
Wire Wire Line
	10850 5550 10850 5850
Wire Wire Line
	10850 5850 11250 5850
Wire Wire Line
	13400 5850 13400 5700
Wire Wire Line
	13400 5700 13350 5700
Wire Wire Line
	11250 5200 11600 5200
Wire Wire Line
	11250 5550 11250 5850
Wire Wire Line
	12250 5700 12250 5850
Wire Wire Line
	10900 4200 10900 4550
Wire Wire Line
	10900 4550 11150 4550
Wire Wire Line
	11400 4550 11400 4400
Wire Wire Line
	11150 4300 11150 4550
Connection ~ 11150 4550
Wire Wire Line
	11150 4550 11400 4550
$Comp
L power:GND #PWR04
U 1 1 5F5EE568
P 5050 7850
F 0 "#PWR04" H 5050 7600 50  0001 C CNN
F 1 "GND" H 5055 7677 50  0000 C CNN
F 2 "" H 5050 7850 50  0001 C CNN
F 3 "" H 5050 7850 50  0001 C CNN
	1    5050 7850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 7650 5300 7750
Wire Wire Line
	5300 7750 5050 7750
Wire Wire Line
	5050 7750 5050 7550
Wire Wire Line
	4800 7450 4800 7750
Wire Wire Line
	4800 7750 5050 7750
Connection ~ 5050 7750
Wire Wire Line
	5050 7750 5050 7850
$Comp
L power:+5V #PWR03
U 1 1 5F6295A7
P 4800 7150
F 0 "#PWR03" H 4800 7000 50  0001 C CNN
F 1 "+5V" H 4815 7323 50  0000 C CNN
F 2 "" H 4800 7150 50  0001 C CNN
F 3 "" H 4800 7150 50  0001 C CNN
	1    4800 7150
	1    0    0    -1  
$EndComp
Connection ~ 4800 7150
$Comp
L power:+5V #PWR011
U 1 1 5F62A41C
P 10900 3900
F 0 "#PWR011" H 10900 3750 50  0001 C CNN
F 1 "+5V" H 10915 4073 50  0000 C CNN
F 2 "" H 10900 3900 50  0001 C CNN
F 3 "" H 10900 3900 50  0001 C CNN
	1    10900 3900
	1    0    0    -1  
$EndComp
Connection ~ 10900 3900
$Comp
L power:+5V #PWR09
U 1 1 5F62B408
P 10850 5200
F 0 "#PWR09" H 10850 5050 50  0001 C CNN
F 1 "+5V" H 10865 5373 50  0000 C CNN
F 2 "" H 10850 5200 50  0001 C CNN
F 3 "" H 10850 5200 50  0001 C CNN
	1    10850 5200
	1    0    0    -1  
$EndComp
Connection ~ 10850 5200
$Comp
L power:GND #PWR010
U 1 1 5F62BBA3
P 10850 5850
F 0 "#PWR010" H 10850 5600 50  0001 C CNN
F 1 "GND" H 10855 5677 50  0000 C CNN
F 2 "" H 10850 5850 50  0001 C CNN
F 3 "" H 10850 5850 50  0001 C CNN
	1    10850 5850
	1    0    0    -1  
$EndComp
Connection ~ 10850 5850
Text GLabel 12150 5950 0    50   Input ~ 0
VFD_2_4V_EN
Text GLabel 12200 6050 0    50   Input ~ 0
VFD_2_4V_PGOOD
$Comp
L Device:R R13
U 1 1 5F655C14
P 11750 5400
F 0 "R13" V 11543 5400 50  0000 C CNN
F 1 "10R" V 11634 5400 50  0000 C CNN
F 2 "" V 11680 5400 50  0001 C CNN
F 3 "~" H 11750 5400 50  0001 C CNN
	1    11750 5400
	0    1    1    0   
$EndComp
Wire Wire Line
	11600 5200 11600 5400
$Comp
L Device:R R12
U 1 1 5F66CB30
P 11450 5550
F 0 "R12" H 11380 5504 50  0000 R CNN
F 1 "10K" H 11380 5595 50  0000 R CNN
F 2 "" V 11380 5550 50  0001 C CNN
F 3 "~" H 11450 5550 50  0001 C CNN
	1    11450 5550
	-1   0    0    1   
$EndComp
Wire Wire Line
	11450 5400 11600 5400
Wire Wire Line
	12200 5600 12500 5600
Wire Wire Line
	12250 5700 12500 5700
Wire Wire Line
	12250 5850 13400 5850
Connection ~ 12250 5850
Wire Wire Line
	12500 5300 12400 5300
Wire Wire Line
	12400 5300 12400 5200
Connection ~ 12400 5200
Wire Wire Line
	12400 5200 12500 5200
Connection ~ 11600 5400
Wire Wire Line
	11900 5400 12000 5400
Wire Wire Line
	11600 5200 12400 5200
Connection ~ 11600 5200
$Comp
L Device:C C19
U 1 1 5F7AE32C
P 12000 5550
F 0 "C19" H 12115 5596 50  0000 L CNN
F 1 "0.1µF" H 12115 5505 50  0000 L CNN
F 2 "" H 12038 5400 50  0001 C CNN
F 3 "~" H 12000 5550 50  0001 C CNN
	1    12000 5550
	-1   0    0    1   
$EndComp
Connection ~ 12000 5400
Wire Wire Line
	12000 5400 12500 5400
Wire Wire Line
	12000 5700 12000 5850
Connection ~ 12000 5850
Wire Wire Line
	12000 5850 12250 5850
Wire Wire Line
	12150 5500 12500 5500
Connection ~ 11250 5850
Wire Wire Line
	12200 5600 12200 5800
$Comp
L Device:L L4
U 1 1 5F835920
P 13850 5200
F 0 "L4" V 14040 5200 50  0000 C CNN
F 1 "1µH" V 13949 5200 50  0000 C CNN
F 2 "" H 13850 5200 50  0001 C CNN
F 3 "~" H 13850 5200 50  0001 C CNN
	1    13850 5200
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C22
U 1 1 5F836BFF
P 14500 5350
F 0 "C22" H 14615 5396 50  0000 L CNN
F 1 "4.7µF" H 14615 5305 50  0000 L CNN
F 2 "" H 14538 5200 50  0001 C CNN
F 3 "~" H 14500 5350 50  0001 C CNN
	1    14500 5350
	-1   0    0    1   
$EndComp
Wire Wire Line
	13350 5200 13500 5200
Wire Wire Line
	13350 5300 13500 5300
Wire Wire Line
	13500 5300 13500 5200
Connection ~ 13500 5200
$Comp
L Device:D_Schottky D2
U 1 1 5F87C168
P 13650 5350
F 0 "D2" V 13604 5429 50  0000 L CNN
F 1 "D_Schottky_30V_3A" H 13000 5250 50  0000 L CNN
F 2 "" H 13650 5350 50  0001 C CNN
F 3 "~" H 13650 5350 50  0001 C CNN
	1    13650 5350
	0    1    1    0   
$EndComp
Connection ~ 13650 5200
Wire Wire Line
	13650 5200 13700 5200
Wire Wire Line
	13500 5200 13650 5200
Wire Wire Line
	14000 5200 14500 5200
Wire Wire Line
	14500 5500 14050 5500
$Comp
L power:GND #PWR014
U 1 1 5F8AEA8E
P 14050 5500
F 0 "#PWR014" H 14050 5250 50  0001 C CNN
F 1 "GND" H 14055 5327 50  0000 C CNN
F 2 "" H 14050 5500 50  0001 C CNN
F 3 "" H 14050 5500 50  0001 C CNN
	1    14050 5500
	1    0    0    -1  
$EndComp
Connection ~ 14050 5500
Wire Wire Line
	14050 5500 13650 5500
$Comp
L Device:R R17
U 1 1 5F8D19BE
P 14950 5650
F 0 "R17" H 14880 5604 50  0000 R CNN
F 1 "7k15" H 14880 5695 50  0000 R CNN
F 2 "" V 14880 5650 50  0001 C CNN
F 3 "~" H 14950 5650 50  0001 C CNN
	1    14950 5650
	-1   0    0    1   
$EndComp
$Comp
L Device:R R16
U 1 1 5F8D2629
P 14950 5350
F 0 "R16" H 14880 5304 50  0000 R CNN
F 1 "10K" H 14880 5395 50  0000 R CNN
F 2 "" V 14880 5350 50  0001 C CNN
F 3 "~" H 14950 5350 50  0001 C CNN
	1    14950 5350
	-1   0    0    1   
$EndComp
Wire Wire Line
	13400 5850 14950 5850
Wire Wire Line
	14950 5850 14950 5800
Connection ~ 13400 5850
Wire Wire Line
	14950 5200 14500 5200
Connection ~ 14500 5200
Wire Wire Line
	13600 5550 13600 5750
Wire Wire Line
	13600 5750 14750 5750
Wire Wire Line
	14750 5750 14750 5500
Wire Wire Line
	14750 5500 14950 5500
Connection ~ 14950 5500
Wire Wire Line
	13350 5550 13600 5550
Wire Wire Line
	14950 5200 15200 5200
$Comp
L x3n0_Lib:MIC4721 U3
U 1 1 5F9BF74C
P 9050 8900
F 0 "U3" H 9325 8965 50  0000 C CNN
F 1 "MIC4721" H 9325 8874 50  0000 C CNN
F 2 "" H 9050 8900 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/mic4721.pdf" H 9050 8900 50  0001 C CNN
	1    9050 8900
	1    0    0    -1  
$EndComp
Text Notes 10400 8800 0    50   ~ 0
3.6V Fillament
$Comp
L Device:C C3
U 1 1 5F9BF753
P 7300 9250
F 0 "C3" H 7415 9296 50  0000 L CNN
F 1 "10µF" H 7415 9205 50  0000 L CNN
F 2 "" H 7338 9100 50  0001 C CNN
F 3 "~" H 7300 9250 50  0001 C CNN
	1    7300 9250
	-1   0    0    1   
$EndComp
$Comp
L Device:C C6
U 1 1 5F9BF759
P 7700 9250
F 0 "C6" H 7815 9296 50  0000 L CNN
F 1 "10µF" H 7815 9205 50  0000 L CNN
F 2 "" H 7738 9100 50  0001 C CNN
F 3 "~" H 7700 9250 50  0001 C CNN
	1    7700 9250
	-1   0    0    1   
$EndComp
Wire Wire Line
	7300 9100 7300 9050
Wire Wire Line
	7700 9100 7700 9050
Wire Wire Line
	7300 9050 7700 9050
Connection ~ 7700 9050
Wire Wire Line
	7300 9400 7300 9700
Wire Wire Line
	7300 9700 7700 9700
Wire Wire Line
	9850 9700 9850 9550
Wire Wire Line
	9850 9550 9800 9550
Wire Wire Line
	7700 9050 8050 9050
Wire Wire Line
	7700 9400 7700 9700
Wire Wire Line
	8700 9550 8700 9700
$Comp
L power:+5V #PWR01
U 1 1 5F9BF76A
P 7300 9050
F 0 "#PWR01" H 7300 8900 50  0001 C CNN
F 1 "+5V" H 7315 9223 50  0000 C CNN
F 2 "" H 7300 9050 50  0001 C CNN
F 3 "" H 7300 9050 50  0001 C CNN
	1    7300 9050
	1    0    0    -1  
$EndComp
Connection ~ 7300 9050
$Comp
L power:GND #PWR02
U 1 1 5F9BF771
P 7300 9700
F 0 "#PWR02" H 7300 9450 50  0001 C CNN
F 1 "GND" H 7305 9527 50  0000 C CNN
F 2 "" H 7300 9700 50  0001 C CNN
F 3 "" H 7300 9700 50  0001 C CNN
	1    7300 9700
	1    0    0    -1  
$EndComp
Connection ~ 7300 9700
Text GLabel 8600 9800 0    50   Input ~ 0
VFD_2_4V_EN
Text GLabel 8650 9900 0    50   Input ~ 0
VFD_2_4V_PGOOD
$Comp
L Device:R R7
U 1 1 5F9BF77A
P 8200 9250
F 0 "R7" V 7993 9250 50  0000 C CNN
F 1 "10R" V 8084 9250 50  0000 C CNN
F 2 "" V 8130 9250 50  0001 C CNN
F 3 "~" H 8200 9250 50  0001 C CNN
	1    8200 9250
	0    1    1    0   
$EndComp
Wire Wire Line
	8050 9050 8050 9250
$Comp
L Device:R R6
U 1 1 5F9BF781
P 7900 9400
F 0 "R6" H 7830 9354 50  0000 R CNN
F 1 "10K" H 7830 9445 50  0000 R CNN
F 2 "" V 7830 9400 50  0001 C CNN
F 3 "~" H 7900 9400 50  0001 C CNN
	1    7900 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	7900 9250 8050 9250
Wire Wire Line
	8650 9450 8950 9450
Wire Wire Line
	8700 9550 8950 9550
Wire Wire Line
	8700 9700 9850 9700
Connection ~ 8700 9700
Wire Wire Line
	8950 9150 8850 9150
Wire Wire Line
	8850 9150 8850 9050
Connection ~ 8850 9050
Wire Wire Line
	8850 9050 8950 9050
Connection ~ 8050 9250
Wire Wire Line
	8350 9250 8450 9250
Wire Wire Line
	8050 9050 8850 9050
Connection ~ 8050 9050
$Comp
L Device:C C7
U 1 1 5F9BF794
P 8450 9400
F 0 "C7" H 8565 9446 50  0000 L CNN
F 1 "0.1µF" H 8565 9355 50  0000 L CNN
F 2 "" H 8488 9250 50  0001 C CNN
F 3 "~" H 8450 9400 50  0001 C CNN
	1    8450 9400
	-1   0    0    1   
$EndComp
Connection ~ 8450 9250
Wire Wire Line
	8450 9250 8950 9250
Wire Wire Line
	8450 9550 8450 9700
Connection ~ 8450 9700
Wire Wire Line
	8450 9700 8700 9700
Wire Wire Line
	8600 9350 8950 9350
Connection ~ 7700 9700
Wire Wire Line
	8650 9450 8650 9650
$Comp
L Device:L L2
U 1 1 5F9BF7A9
P 10300 9050
F 0 "L2" V 10490 9050 50  0000 C CNN
F 1 "1µH" V 10399 9050 50  0000 C CNN
F 2 "" H 10300 9050 50  0001 C CNN
F 3 "~" H 10300 9050 50  0001 C CNN
	1    10300 9050
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C14
U 1 1 5F9BF7AF
P 10950 9200
F 0 "C14" H 11065 9246 50  0000 L CNN
F 1 "4.7µF" H 11065 9155 50  0000 L CNN
F 2 "" H 10988 9050 50  0001 C CNN
F 3 "~" H 10950 9200 50  0001 C CNN
	1    10950 9200
	-1   0    0    1   
$EndComp
Wire Wire Line
	9800 9050 9950 9050
Wire Wire Line
	9800 9150 9950 9150
Wire Wire Line
	9950 9150 9950 9050
Connection ~ 9950 9050
$Comp
L Device:D_Schottky D1
U 1 1 5F9BF7B9
P 10100 9200
F 0 "D1" V 10054 9279 50  0000 L CNN
F 1 "D_Schottky_30V_3A" H 9450 9100 50  0000 L CNN
F 2 "" H 10100 9200 50  0001 C CNN
F 3 "~" H 10100 9200 50  0001 C CNN
	1    10100 9200
	0    1    1    0   
$EndComp
Connection ~ 10100 9050
Wire Wire Line
	10100 9050 10150 9050
Wire Wire Line
	9950 9050 10100 9050
Wire Wire Line
	10450 9050 10950 9050
Wire Wire Line
	10950 9350 10500 9350
$Comp
L power:GND #PWR07
U 1 1 5F9BF7C4
P 10500 9350
F 0 "#PWR07" H 10500 9100 50  0001 C CNN
F 1 "GND" H 10505 9177 50  0000 C CNN
F 2 "" H 10500 9350 50  0001 C CNN
F 3 "" H 10500 9350 50  0001 C CNN
	1    10500 9350
	1    0    0    -1  
$EndComp
Connection ~ 10500 9350
Wire Wire Line
	10500 9350 10100 9350
$Comp
L Device:R R10
U 1 1 5F9BF7CC
P 11400 9200
F 0 "R10" H 11330 9154 50  0000 R CNN
F 1 "10K" H 11330 9245 50  0000 R CNN
F 2 "" V 11330 9200 50  0001 C CNN
F 3 "~" H 11400 9200 50  0001 C CNN
	1    11400 9200
	-1   0    0    1   
$EndComp
$Comp
L Device:R R11
U 1 1 5F9BF7D2
P 11400 9500
F 0 "R11" H 11330 9454 50  0000 R CNN
F 1 "3K83" H 11330 9545 50  0000 R CNN
F 2 "" V 11330 9500 50  0001 C CNN
F 3 "~" H 11400 9500 50  0001 C CNN
	1    11400 9500
	-1   0    0    1   
$EndComp
Wire Wire Line
	9850 9700 11400 9700
Wire Wire Line
	11400 9700 11400 9650
Connection ~ 9850 9700
Wire Wire Line
	11400 9050 10950 9050
Connection ~ 10950 9050
Wire Wire Line
	10050 9400 10050 9600
Wire Wire Line
	10050 9600 11200 9600
Wire Wire Line
	11200 9600 11200 9350
Wire Wire Line
	11200 9350 11400 9350
Connection ~ 11400 9350
Wire Wire Line
	9800 9400 10050 9400
Wire Wire Line
	11400 9050 11650 9050
Connection ~ 11400 9050
Text GLabel 11650 9050 2    50   Input ~ 0
VFD_3.6V
Text GLabel 15200 5200 2    50   Input ~ 0
VFD_2_4V
Connection ~ 14950 5200
Wire Wire Line
	11250 5850 12000 5850
Wire Wire Line
	12150 5500 12150 5950
Wire Wire Line
	12200 5800 11450 5800
Wire Wire Line
	11450 5800 11450 5700
Connection ~ 12200 5800
Wire Wire Line
	12200 5800 12200 6050
Wire Wire Line
	7700 9700 8450 9700
Wire Wire Line
	8600 9350 8600 9800
Wire Wire Line
	8650 9650 7900 9650
Wire Wire Line
	7900 9650 7900 9550
Connection ~ 8650 9650
Wire Wire Line
	8650 9650 8650 9900
$Comp
L x3n0_Lib:MIC2619 IC2
U 1 1 5EE1F305
P 9700 6900
F 0 "IC2" H 10025 6975 50  0000 C CNN
F 1 "MIC2619" H 10025 6884 50  0000 C CNN
F 2 "" H 9700 6900 50  0001 C CNN
F 3 "" H 9700 6900 50  0001 C CNN
	1    9700 6900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C23
U 1 1 5EE20AAF
P 8700 7250
F 0 "C23" H 8815 7296 50  0000 L CNN
F 1 "10µF" H 8815 7205 50  0000 L CNN
F 2 "" H 8738 7100 50  0001 C CNN
F 3 "~" H 8700 7250 50  0001 C CNN
	1    8700 7250
	1    0    0    -1  
$EndComp
$Comp
L Device:C 1µF1
U 1 1 5EE2323A
P 9100 7250
F 0 "1µF1" H 9215 7296 50  0000 L CNN
F 1 "C" H 9215 7205 50  0000 L CNN
F 2 "" H 9138 7100 50  0001 C CNN
F 3 "~" H 9100 7250 50  0001 C CNN
	1    9100 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	8700 7100 9100 7100
Wire Wire Line
	9700 7050 9650 7050
Wire Wire Line
	9100 7050 9100 7100
Connection ~ 9100 7100
Text GLabel 9600 7400 3    50   Input ~ 0
VFD_24V_EN
Wire Wire Line
	9600 7400 9600 7150
Wire Wire Line
	9600 7150 9700 7150
$Comp
L Device:R R?
U 1 1 5EEA34B4
P 9400 7300
F 0 "R?" H 9470 7346 50  0000 L CNN
F 1 "100k" H 9470 7255 50  0000 L CNN
F 2 "" V 9330 7300 50  0001 C CNN
F 3 "~" H 9400 7300 50  0001 C CNN
	1    9400 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8700 7400 8900 7400
Wire Wire Line
	9400 7150 9600 7150
Connection ~ 9600 7150
$Comp
L power:GND #PWR016
U 1 1 5EEE5700
P 8900 7400
F 0 "#PWR016" H 8900 7150 50  0001 C CNN
F 1 "GND" H 8905 7227 50  0000 C CNN
F 2 "" H 8900 7400 50  0001 C CNN
F 3 "" H 8900 7400 50  0001 C CNN
	1    8900 7400
	1    0    0    -1  
$EndComp
Connection ~ 8900 7400
Wire Wire Line
	8900 7400 9100 7400
$Comp
L power:GND #PWR017
U 1 1 5EEE6FF8
P 9400 7450
F 0 "#PWR017" H 9400 7200 50  0001 C CNN
F 1 "GND" H 9405 7277 50  0000 C CNN
F 2 "" H 9400 7450 50  0001 C CNN
F 3 "" H 9400 7450 50  0001 C CNN
	1    9400 7450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR015
U 1 1 5EEE857C
P 8700 7100
F 0 "#PWR015" H 8700 6950 50  0001 C CNN
F 1 "+5V" H 8715 7273 50  0000 C CNN
F 2 "" H 8700 7100 50  0001 C CNN
F 3 "" H 8700 7100 50  0001 C CNN
	1    8700 7100
	1    0    0    -1  
$EndComp
Connection ~ 8700 7100
$Comp
L Device:L 10µH1
U 1 1 5EEE9DEB
P 10050 6700
F 0 "10µH1" V 10240 6700 50  0000 C CNN
F 1 "L" V 10149 6700 50  0000 C CNN
F 2 "" H 10050 6700 50  0001 C CNN
F 3 "~" H 10050 6700 50  0001 C CNN
	1    10050 6700
	0    -1   -1   0   
$EndComp
$Comp
L Device:D_Schottky D3
U 1 1 5EEEBEE3
P 10600 7050
F 0 "D3" H 10600 6834 50  0000 C CNN
F 1 "40V 1A" H 10600 6925 50  0000 C CNN
F 2 "" H 10600 7050 50  0001 C CNN
F 3 "~" H 10600 7050 50  0001 C CNN
	1    10600 7050
	-1   0    0    1   
$EndComp
Wire Wire Line
	9650 7050 9650 6700
Wire Wire Line
	9650 6700 9900 6700
Connection ~ 9650 7050
Wire Wire Line
	9650 7050 9100 7050
Wire Wire Line
	10200 6700 10400 6700
Wire Wire Line
	10400 6700 10400 7050
Wire Wire Line
	10400 7050 10350 7050
Wire Wire Line
	10400 7050 10450 7050
Connection ~ 10400 7050
$Comp
L Device:R R18
U 1 1 5EF540E1
P 10950 7200
F 0 "R18" H 11020 7246 50  0000 L CNN
F 1 "10k" H 11020 7155 50  0000 L CNN
F 2 "" V 10880 7200 50  0001 C CNN
F 3 "~" H 10950 7200 50  0001 C CNN
	1    10950 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF551A3
P 10950 7550
F 0 "R?" H 11150 7550 50  0000 R CNN
F 1 "330R" H 11200 7500 50  0000 R CNN
F 2 "" V 10880 7550 50  0001 C CNN
F 3 "~" H 10950 7550 50  0001 C CNN
	1    10950 7550
	1    0    0    -1  
$EndComp
$Comp
L Device:C C24
U 1 1 5EF569A0
P 11350 7200
F 0 "C24" H 11450 7150 50  0000 L CNN
F 1 "22nF" H 11400 7050 50  0000 L CNN
F 2 "" H 11388 7050 50  0001 C CNN
F 3 "~" H 11350 7200 50  0001 C CNN
	1    11350 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R19
U 1 1 5EF5B280
P 11750 7200
F 0 "R19" H 11820 7246 50  0000 L CNN
F 1 "10k" H 11820 7155 50  0000 L CNN
F 2 "" V 11680 7200 50  0001 C CNN
F 3 "~" H 11750 7200 50  0001 C CNN
	1    11750 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF5B286
P 11750 7550
F 0 "R?" H 11820 7596 50  0000 L CNN
F 1 "383R" H 11820 7505 50  0000 L CNN
F 2 "" V 11680 7550 50  0001 C CNN
F 3 "~" H 11750 7550 50  0001 C CNN
	1    11750 7550
	1    0    0    -1  
$EndComp
$Comp
L Device:C 1µF2
U 1 1 5EF5B28C
P 12100 7200
F 0 "1µF2" H 12215 7246 50  0000 L CNN
F 1 "C" H 12215 7155 50  0000 L CNN
F 2 "" H 12138 7050 50  0001 C CNN
F 3 "~" H 12100 7200 50  0001 C CNN
	1    12100 7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	11350 7350 11350 7700
Wire Wire Line
	12100 7700 12100 7350
Connection ~ 11750 7700
Wire Wire Line
	10750 7050 10950 7050
Connection ~ 11750 7050
Wire Wire Line
	10950 7350 10750 7350
Wire Wire Line
	10750 7350 10750 7150
Wire Wire Line
	10750 7150 10350 7150
Wire Wire Line
	10350 7250 10550 7250
Wire Wire Line
	11750 7350 11750 7400
Wire Wire Line
	10950 7700 10350 7700
Wire Wire Line
	10350 7700 10350 7350
$Comp
L power:GND #PWR018
U 1 1 5F1A2417
P 10350 7700
F 0 "#PWR018" H 10350 7450 50  0001 C CNN
F 1 "GND" H 10355 7527 50  0000 C CNN
F 2 "" H 10350 7700 50  0001 C CNN
F 3 "" H 10350 7700 50  0001 C CNN
	1    10350 7700
	1    0    0    -1  
$EndComp
Connection ~ 10350 7700
Text Notes 11050 6900 0    50   ~ 0
OVP = 40V\nFB = 35 V\n
Wire Wire Line
	11750 7050 12100 7050
Wire Wire Line
	11750 7700 12100 7700
Connection ~ 12100 7050
Wire Wire Line
	12100 7050 12200 7050
Wire Wire Line
	10950 7050 11350 7050
Connection ~ 10950 7050
Wire Wire Line
	11350 7050 11750 7050
Connection ~ 11350 7050
Wire Wire Line
	10950 7350 10950 7400
Connection ~ 10950 7350
Wire Wire Line
	10950 7700 11350 7700
Connection ~ 10950 7700
Wire Wire Line
	11350 7700 11750 7700
Connection ~ 11350 7700
Text GLabel 12200 7050 2    50   Input ~ 0
VFD_34V
Wire Wire Line
	10550 7250 10550 7800
Wire Wire Line
	10550 7800 11650 7800
Wire Wire Line
	11650 7800 11650 7400
Wire Wire Line
	11650 7400 11750 7400
Connection ~ 11750 7400
$EndSCHEMATC