MPPT.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 7
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 9600 3600 2    50   Input ~ 0
Battery_Vcc
$Comp
L power:GND #PWR0103
U 1 1 61531C80
P 5350 4500
F 0 "#PWR0103" H 5350 4250 50  0001 C CNN
F 1 "GND" H 5355 4327 50  0000 C CNN
F 2 "" H 5350 4500 50  0001 C CNN
F 3 "" H 5350 4500 50  0001 C CNN
	1    5350 4500
	1    0    0    -1  
$EndComp
Text HLabel 1650 3300 0    50   Input ~ 0
Solar_Vcc
$Comp
L Device:C C6
U 1 1 6151E9B1
P 3300 3500
F 0 "C6" H 3415 3546 50  0000 L CNN
F 1 "100nF" H 3415 3455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3338 3350 50  0001 C CNN
F 3 "~" H 3300 3500 50  0001 C CNN
	1    3300 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2875 3350 2875 3300
Wire Wire Line
	3300 3350 3300 3300
$Comp
L power:GND #PWR06
U 1 1 6151FECC
P 2875 3650
F 0 "#PWR06" H 2875 3400 50  0001 C CNN
F 1 "GND" H 2880 3477 50  0000 C CNN
F 2 "" H 2875 3650 50  0001 C CNN
F 3 "" H 2875 3650 50  0001 C CNN
	1    2875 3650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 615207D0
P 3300 3650
F 0 "#PWR07" H 3300 3400 50  0001 C CNN
F 1 "GND" H 3305 3477 50  0000 C CNN
F 2 "" H 3300 3650 50  0001 C CNN
F 3 "" H 3300 3650 50  0001 C CNN
	1    3300 3650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 61523191
P 3750 3525
F 0 "R1" H 3820 3571 50  0000 L CNN
F 1 "50k" H 3820 3480 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 3525 50  0001 C CNN
F 3 "~" H 3750 3525 50  0001 C CNN
	1    3750 3525
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 6152464D
P 3750 3925
F 0 "R2" H 3820 3971 50  0000 L CNN
F 1 "10k" H 3820 3880 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3680 3925 50  0001 C CNN
F 3 "~" H 3750 3925 50  0001 C CNN
	1    3750 3925
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 3375 3750 3300
Connection ~ 3750 3300
Wire Wire Line
	3750 3300 4450 3300
$Comp
L power:GND #PWR08
U 1 1 61524EA3
P 3750 4075
F 0 "#PWR08" H 3750 3825 50  0001 C CNN
F 1 "GND" H 3755 3902 50  0000 C CNN
F 2 "" H 3750 4075 50  0001 C CNN
F 3 "" H 3750 4075 50  0001 C CNN
	1    3750 4075
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 3500 4450 3500
Wire Wire Line
	4450 3500 4450 3300
Connection ~ 4450 3300
Wire Wire Line
	4450 3300 4650 3300
$Comp
L power:GND #PWR09
U 1 1 615256D2
P 4525 4200
F 0 "#PWR09" H 4525 3950 50  0001 C CNN
F 1 "GND" H 4530 4027 50  0000 C CNN
F 2 "" H 4525 4200 50  0001 C CNN
F 3 "" H 4525 4200 50  0001 C CNN
	1    4525 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	4525 3900 4525 3800
Wire Wire Line
	4525 3800 4650 3800
$Comp
L Device:R R3
U 1 1 61527C6B
P 7350 3825
F 0 "R3" H 7420 3871 50  0000 L CNN
F 1 "634k" H 7420 3780 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7280 3825 50  0001 C CNN
F 3 "~https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-PB6B6343V/6213697" H 7350 3825 50  0001 C CNN
	1    7350 3825
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 615283BC
P 7350 4200
F 0 "R4" H 7420 4246 50  0000 L CNN
F 1 "442k" H 7420 4155 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7280 4200 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERA-6AEB4423V/2025901" H 7350 4200 50  0001 C CNN
	1    7350 4200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 61528BDF
P 7350 4350
F 0 "#PWR010" H 7350 4100 50  0001 C CNN
F 1 "GND" H 7355 4177 50  0000 C CNN
F 2 "" H 7350 4350 50  0001 C CNN
F 3 "" H 7350 4350 50  0001 C CNN
	1    7350 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 3675 7350 3600
Wire Wire Line
	6050 3800 6300 3800
Wire Wire Line
	6300 3800 6300 4000
Connection ~ 7350 4000
Wire Wire Line
	7350 4000 7350 3975
Wire Wire Line
	6050 3300 6225 3300
Wire Wire Line
	6050 3400 6475 3400
Wire Wire Line
	6475 3325 6475 3400
Text Notes 7900 1375 0    50   ~ 0
TODO: dig into datasheet a bit more and determine the interplay\n between battery Vcc and system load connections via the LT3652 IC\n
$Comp
L Device:LED D2
U 1 1 615ACEC6
P 4125 2450
F 0 "D2" V 4175 2650 50  0000 R CNN
F 1 "LED_RED" V 4100 2875 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4125 2450 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/sunled/XZUR54W-1/4745810" H 4125 2450 50  0001 C CNN
	1    4125 2450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3750 3675 3750 3725
Wire Wire Line
	4650 3400 3975 3400
Wire Wire Line
	3975 3400 3975 3725
Wire Wire Line
	3975 3725 3750 3725
Connection ~ 3750 3725
Wire Wire Line
	3750 3725 3750 3775
$Comp
L Device:LED D4
U 1 1 615B01C7
P 4325 2450
F 0 "D4" V 4364 2332 50  0000 R CNN
F 1 "LED_Orange" V 4273 2332 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4325 2450 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/sunled/XZMOK54W-1/4745796" H 4325 2450 50  0001 C CNN
	1    4325 2450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4325 3600 4650 3600
Wire Wire Line
	4650 3700 4125 3700
Wire Wire Line
	4125 2300 4125 2175
Wire Wire Line
	4325 2300 4325 2175
Wire Wire Line
	4325 2175 4125 2175
Connection ~ 4125 2175
Text Notes 2950 2075 0    50   ~ 0
Fault LEDs —> need to program in behavior here a bit better
$Comp
L Device:R R9
U 1 1 615BA1E4
P 4525 4050
F 0 "R9" H 4595 4096 50  0000 L CNN
F 1 "0" H 4595 4005 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4455 4050 50  0001 C CNN
F 3 "~" H 4525 4050 50  0001 C CNN
	1    4525 4050
	1    0    0    -1  
$EndComp
Text Notes 4225 4750 0    50   ~ 0
want a pad here in case \nI want to do timer-based charging,\nwhich is enabled with a cap to gnd
Text Notes 5775 4875 0    50   ~ 0
placing pad here for thermistor \nin case I have time to implement,\nleave unconnected for now to disable
Connection ~ 6475 3400
Wire Wire Line
	6050 3600 7350 3600
$Comp
L Device:C C14
U 1 1 615CDC20
P 9050 3975
F 0 "C14" H 9165 4021 50  0000 L CNN
F 1 "10uF" H 9165 3930 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9088 3825 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/tdk-corporation/C2012X5R1E106M085AC/3951624" H 9050 3975 50  0001 C CNN
	1    9050 3975
	1    0    0    -1  
$EndComp
Connection ~ 9525 3600
Wire Wire Line
	9525 3600 9600 3600
Connection ~ 9050 3600
Wire Wire Line
	9050 3600 9525 3600
$Comp
L power:GND #PWR0107
U 1 1 615D2EA5
P 9050 4125
F 0 "#PWR0107" H 9050 3875 50  0001 C CNN
F 1 "GND" H 9055 3952 50  0000 C CNN
F 2 "" H 9050 4125 50  0001 C CNN
F 3 "" H 9050 4125 50  0001 C CNN
	1    9050 4125
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 615D7BB2
P 4125 2825
F 0 "R8" H 3950 2875 50  0000 L CNN
F 1 "10k" H 3900 2775 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4055 2825 50  0001 C CNN
F 3 "~" H 4125 2825 50  0001 C CNN
	1    4125 2825
	1    0    0    -1  
$EndComp
Wire Wire Line
	4125 2600 4125 2675
Wire Wire Line
	4325 2600 4325 2675
Wire Wire Line
	4325 2975 4325 3600
Wire Wire Line
	4125 2975 4125 3700
Text Notes 8875 3450 0    50   ~ 0
I_chargemax corresponds to 100mV across sense resistor\nFor 50mΩ, Imax = 0.1/0.05 =  2A\n
Text Notes 6325 2700 0    50   ~ 0
>10V rating on caps\n
$Comp
L power:GND #PWR0108
U 1 1 615FFB15
P 6575 1850
F 0 "#PWR0108" H 6575 1600 50  0001 C CNN
F 1 "GND" H 6580 1677 50  0000 C CNN
F 2 "" H 6575 1850 50  0001 C CNN
F 3 "" H 6575 1850 50  0001 C CNN
	1    6575 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6225 1550 6575 1550
Wire Wire Line
	6575 1550 6575 1850
Wire Wire Line
	6225 2550 6225 2950
Text Notes 6350 2450 0    50   ~ 0
rectifier diode
Connection ~ 7350 3600
Wire Wire Line
	9050 3825 9050 3600
Wire Wire Line
	6050 3500 8275 3500
Connection ~ 8275 3500
Connection ~ 6225 2950
Wire Wire Line
	6225 2950 6225 3300
Wire Wire Line
	6225 2950 6475 2950
Wire Wire Line
	6475 3025 6475 2950
Connection ~ 6475 2950
Wire Wire Line
	8275 3500 8475 3500
Wire Wire Line
	8775 3500 9525 3500
Wire Wire Line
	9525 3500 9525 3600
Wire Wire Line
	6225 1950 6225 1550
$Comp
L Capstone_Symbols:PMEG3020EP D3
U 1 1 615F48F1
P 6225 2550
F 0 "D3" V 6571 2420 50  0000 R CNN
F 1 "PMEG3020EP" V 6480 2420 50  0000 R CNN
F 2 "SamacSys_Parts:SODFL4725X110N" H 6675 2550 50  0001 L CNN
F 3 "http://www.nxp.com/documents/data_sheet/PMEG3020EP.pdf" H 6675 2450 50  0001 L CNN
F 4 "Diode, NXP, PMEG3020EP NXP PMEG3020EP, SMT Schottky Diode, 30V 2A, 2-Pin SOD-128" H 6675 2350 50  0001 L CNN "Description"
F 5 "1.1" H 6675 2250 50  0001 L CNN "Height"
F 6 "Nexperia" H 6675 2150 50  0001 L CNN "Manufacturer_Name"
F 7 "PMEG3020EP" H 6675 2050 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "N/A" H 6675 1950 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=N%2FA" H 6675 1850 50  0001 L CNN "Mouser Price/Stock"
F 10 "" H 6675 1750 50  0001 L CNN "Arrow Part Number"
F 11 "" H 6675 1650 50  0001 L CNN "Arrow Price/Stock"
	1    6225 2550
	0    -1   -1   0   
$EndComp
$Comp
L Capstone_Symbols:PMEG3020EP D7
U 1 1 6162C922
P 7275 3350
F 0 "D7" H 7625 3525 50  0000 R CNN
F 1 "PMEG3020EP" H 7900 3625 50  0000 R CNN
F 2 "SamacSys_Parts:SODFL4725X110N" H 7725 3350 50  0001 L CNN
F 3 "https://www.digikey.com/en/products/detail/nexperia-usa-inc/PMEG3020EP-115/2228689" H 7725 3250 50  0001 L CNN
F 4 "Diode, NXP, PMEG3020EP NXP PMEG3020EP, SMT Schottky Diode, 30V 2A, 2-Pin SOD-128" H 7725 3150 50  0001 L CNN "Description"
F 5 "1.1" H 7725 3050 50  0001 L CNN "Height"
F 6 "Nexperia" H 7725 2950 50  0001 L CNN "Manufacturer_Name"
F 7 "PMEG3020EP" H 7725 2850 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "N/A" H 7725 2750 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=N%2FA" H 7725 2650 50  0001 L CNN "Mouser Price/Stock"
F 10 "" H 7725 2550 50  0001 L CNN "Arrow Part Number"
F 11 "" H 7725 2450 50  0001 L CNN "Arrow Price/Stock"
	1    7275 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7275 3350 7125 3350
Wire Wire Line
	7125 3350 7125 3400
$Comp
L Device:C C5
U 1 1 6163C305
P 2875 3500
F 0 "C5" H 2990 3546 50  0000 L CNN
F 1 "10uF" H 2990 3455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2913 3350 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/tdk-corporation/C2012X5R1E106M085AC/3951624" H 2875 3500 50  0001 C CNN
	1    2875 3500
	1    0    0    -1  
$EndComp
Connection ~ 2875 3300
Wire Wire Line
	2875 3300 3300 3300
Connection ~ 3300 3300
Wire Wire Line
	3300 3300 3750 3300
$Comp
L Device:C C7
U 1 1 615264A4
P 6475 3175
F 0 "C7" H 6590 3221 50  0000 L CNN
F 1 "1uF" H 6590 3130 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6513 3025 50  0001 C CNN
F 3 "~" H 6475 3175 50  0001 C CNN
	1    6475 3175
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 6152B451
P 8625 3500
F 0 "R5" V 8418 3500 50  0000 C CNN
F 1 "0.05" V 8509 3500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8555 3500 50  0001 C CNN
F 3 "https://industrial.panasonic.com/cdbs/www-data/pdf/RDN0000/AOA0000C313.pdf" H 8625 3500 50  0001 C CNN
	1    8625 3500
	0    1    1    0   
$EndComp
Wire Wire Line
	2700 3300 2875 3300
$Comp
L Device:R R16
U 1 1 615D81F2
P 4325 2825
F 0 "R16" H 4395 2871 50  0000 L CNN
F 1 "10k" H 4395 2780 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4255 2825 50  0001 C CNN
F 3 "~" H 4325 2825 50  0001 C CNN
	1    4325 2825
	1    0    0    -1  
$EndComp
$Comp
L Capstone_Symbols:PMEG3020EP D1
U 1 1 61634D41
P 2700 3300
F 0 "D1" V 3046 3170 50  0000 R CNN
F 1 "PMEG3020EP" V 2955 3170 50  0000 R CNN
F 2 "SamacSys_Parts:SODFL4725X110N" H 3150 3300 50  0001 L CNN
F 3 "http://www.nxp.com/documents/data_sheet/PMEG3020EP.pdf" H 3150 3200 50  0001 L CNN
F 4 "Diode, NXP, PMEG3020EP NXP PMEG3020EP, SMT Schottky Diode, 30V 2A, 2-Pin SOD-128" H 3150 3100 50  0001 L CNN "Description"
F 5 "1.1" H 3150 3000 50  0001 L CNN "Height"
F 6 "Nexperia" H 3150 2900 50  0001 L CNN "Manufacturer_Name"
F 7 "PMEG3020EP" H 3150 2800 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "N/A" H 3150 2700 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=N%2FA" H 3150 2600 50  0001 L CNN "Mouser Price/Stock"
F 10 "" H 3150 2500 50  0001 L CNN "Arrow Part Number"
F 11 "" H 3150 2400 50  0001 L CNN "Arrow Price/Stock"
	1    2700 3300
	-1   0    0    1   
$EndComp
Text Label 6475 2950 0    50   ~ 0
MPPT_Switch
Text Label 6225 3800 0    50   ~ 0
MPPT_VFB
$Comp
L Connector:TestPoint Buck_Comp?
U 1 1 6172044A
P 2100 4050
AR Path="/6150E4AA/6172044A" Ref="Buck_Comp?"  Part="1" 
AR Path="/6150BA1B/6172044A" Ref="MPPT_VIN_DIV1"  Part="1" 
F 0 "MPPT_VIN_DIV1" V 2100 4238 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 2145 4238 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 2300 4050 50  0001 C CNN
F 3 "~" H 2300 4050 50  0001 C CNN
	1    2100 4050
	0    1    1    0   
$EndComp
Wire Wire Line
	2100 4050 1650 4050
Text Label 3975 3400 0    50   ~ 0
MPPT_VIN_REG
Text Label 1650 4050 0    50   ~ 0
MPPT_VIN_REG
Wire Wire Line
	1650 3300 1750 3300
$Comp
L Connector:TestPoint MPPT_VIN_REG?
U 1 1 6172467A
P 1750 2925
AR Path="/6150E4AA/6172467A" Ref="MPPT_VIN_REG?"  Part="1" 
AR Path="/6150BA1B/6172467A" Ref="Solar_Vcc1"  Part="1" 
F 0 "Solar_Vcc1" H 1100 3000 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 1795 3113 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 1950 2925 50  0001 C CNN
F 3 "~" H 1950 2925 50  0001 C CNN
	1    1750 2925
	1    0    0    -1  
$EndComp
Wire Wire Line
	1750 2925 1750 3300
Connection ~ 1750 3300
Wire Wire Line
	1750 3300 2100 3300
$Comp
L Connector:TestPoint Solar_Vcc?
U 1 1 61727076
P 3300 2950
AR Path="/6150E4AA/61727076" Ref="Solar_Vcc?"  Part="1" 
AR Path="/6150BA1B/61727076" Ref="MPPT_Vin1"  Part="1" 
F 0 "MPPT_Vin1" H 2900 3025 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 3345 3138 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 3500 2950 50  0001 C CNN
F 3 "~" H 3500 2950 50  0001 C CNN
	1    3300 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 2950 3300 3300
$Comp
L Connector:TestPoint MPPT_Vin?
U 1 1 6172E90D
P 6150 2950
AR Path="/6150E4AA/6172E90D" Ref="MPPT_Vin?"  Part="1" 
AR Path="/6150BA1B/6172E90D" Ref="MPPT_Switch1"  Part="1" 
F 0 "MPPT_Switch1" V 6250 3025 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 6195 3138 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 6350 2950 50  0001 C CNN
F 3 "~" H 6350 2950 50  0001 C CNN
	1    6150 2950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6150 2950 6225 2950
$Comp
L Connector:TestPoint MPPT_Switch?
U 1 1 617317E9
P 8275 3950
AR Path="/6150E4AA/617317E9" Ref="MPPT_Switch?"  Part="1" 
AR Path="/6150BA1B/617317E9" Ref="MPPT_Vsense1"  Part="1" 
F 0 "MPPT_Vsense1" H 8050 4200 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 8320 4138 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 8475 3950 50  0001 C CNN
F 3 "~" H 8475 3950 50  0001 C CNN
	1    8275 3950
	-1   0    0    1   
$EndComp
Wire Wire Line
	8275 3500 8275 3950
$Comp
L Connector:TestPoint MPPT_Vsense?
U 1 1 61735F27
P 7425 4000
AR Path="/6150E4AA/61735F27" Ref="MPPT_Vsense?"  Part="1" 
AR Path="/6150BA1B/61735F27" Ref="MPPT_Vout_FB1"  Part="1" 
F 0 "MPPT_Vout_FB1" V 7350 4125 50  0000 L CNN
F 1 "MPPT_VIN_REG" V 7470 4188 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 7625 4000 50  0001 C CNN
F 3 "~" H 7625 4000 50  0001 C CNN
	1    7425 4000
	0    1    1    0   
$EndComp
Wire Wire Line
	7425 4000 7350 4000
Text GLabel 3475 2175 0    50   Input ~ 0
+5V
Wire Wire Line
	3475 2175 4125 2175
Text Notes 2100 4425 0    50   ~ 0
Vin=16.25 corresponds to Vin_reg of 2.7083V
Text Notes 1850 4525 0    50   ~ 0
Charge current is reduced when Vin_Reg falls below 2.7V
Text Notes 7475 4625 0    50   ~ 0
use Vfloat = 8.3V
Wire Wire Line
	5350 4300 5350 4500
$Comp
L Capstone_Symbols:LT3652HVIMSE#PBF IC1
U 1 1 618EEBEF
P 4650 3300
F 0 "IC1" H 5350 3565 50  0000 C CNN
F 1 "LT3652HVIMSE#PBF" H 5350 3474 50  0000 C CNN
F 2 "SamacSys_Parts:SOP65P490X110-13N" H 5900 3400 50  0001 L CNN
F 3 "http://www.farnell.com/datasheets/2016435.pdf" H 5900 3300 50  0001 L CNN
F 4 "LINEAR TECHNOLOGY - LT3652HVIMSE#PBF - BATT CHARGER, 2A, PWR TRKING, 12MSOP" H 5900 3200 50  0001 L CNN "Description"
F 5 "1.1" H 5900 3100 50  0001 L CNN "Height"
F 6 "Linear Technology" H 5900 3000 50  0001 L CNN "Manufacturer_Name"
F 7 "LT3652HVIMSE#PBF" H 5900 2900 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "584-LT3652HVIMSE#PBF" H 5900 2800 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.co.uk/ProductDetail/Analog-Devices-Linear-Technology/LT3652HVIMSEPBF?qs=hVkxg5c3xu9TQKXUqv91iw%3D%3D" H 5900 2700 50  0001 L CNN "Mouser Price/Stock"
F 10 "LT3652HVIMSE#PBF" H 5900 2600 50  0001 L CNN "Arrow Part Number"
F 11 "https://www.arrow.com/en/products/lt3652hvimsepbf/linear-technology" H 5900 2500 50  0001 L CNN "Arrow Price/Stock"
	1    4650 3300
	1    0    0    -1  
$EndComp
Text Label 6150 3500 0    50   ~ 0
MPPT_SENSE
Text Label 6150 3600 0    50   ~ 0
MPPT_BAT
Text Label 6575 3400 0    50   ~ 0
MPPT_BOOST
Wire Wire Line
	6475 3400 7125 3400
Text Label 3750 3300 0    50   ~ 0
MPPT_VIN
$Comp
L Capstone_Symbols:IHLP2525CZER100M11 L1
U 1 1 61963654
P 7425 2950
F 0 "L1" H 7825 3175 50  0000 C CNN
F 1 "IHLP2525CZER100M11" H 7825 3084 50  0000 C CNN
F 2 "INDPM6965X300N" H 8075 3000 50  0001 L CNN
F 3 "https://componentsearchengine.com/Datasheets/2/IHLP2525CZER100M11.pdf" H 8075 2900 50  0001 L CNN
F 4 "Vishay IHLP2525CZ-11 Series Shielded Wire-wound SMD Inductor with a Metal Composite Core, 10 uH +/-20% Wire-Wound 4A Idc" H 8075 2800 50  0001 L CNN "Description"
F 5 "3" H 8075 2700 50  0001 L CNN "Height"
F 6 "Vishay" H 8075 2600 50  0001 L CNN "Manufacturer_Name"
F 7 "IHLP2525CZER100M11" H 8075 2500 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "70-IHLP2525CZER100M1" H 8075 2400 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.co.uk/ProductDetail/Vishay-Dale/IHLP2525CZER100M11?qs=gMuw6kkpPFi7WFZ9cEKRAA%3D%3D" H 8075 2300 50  0001 L CNN "Mouser Price/Stock"
F 10 "IHLP2525CZER100M11" H 8075 2200 50  0001 L CNN "Arrow Part Number"
F 11 "https://www.arrow.com/en/products/ihlp2525czer100m11/vishay" H 8075 2100 50  0001 L CNN "Arrow Price/Stock"
	1    7425 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	8075 3600 9050 3600
Wire Wire Line
	7350 3600 8075 3600
Connection ~ 8075 3600
Wire Wire Line
	8075 3350 8075 3600
Wire Wire Line
	7875 3350 8075 3350
Wire Wire Line
	6475 2950 7425 2950
Wire Wire Line
	8225 2950 8275 2950
Wire Wire Line
	8275 2950 8275 3500
NoConn ~ 6050 3700
$Comp
L Device:R R10
U 1 1 61980ED4
P 6825 4000
F 0 "R10" H 6895 4046 50  0000 L CNN
F 1 "0" H 6895 3955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6755 4000 50  0001 C CNN
F 3 "~https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-PB6B6343V/6213697" H 6825 4000 50  0001 C CNN
	1    6825 4000
	0    1    1    0   
$EndComp
Wire Wire Line
	6975 4000 7350 4000
Wire Wire Line
	7350 4000 7350 4050
Wire Wire Line
	6675 4000 6300 4000
$EndSCHEMATC