EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 6
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 5000 3150 2    50   Input ~ 0
VBUS
Text HLabel 5000 3950 2    50   Output ~ 0
D+
Text HLabel 5000 3650 2    50   Output ~ 0
D-
$Comp
L Device:Polyfuse F1
U 1 1 5F93DA02
P 4750 3150
F 0 "F1" V 4975 3150 50  0000 C CNN
F 1 "500 mA" V 4884 3150 50  0000 C CNN
F 2 "Fuse:Fuse_0805_2012Metric" H 4800 2950 50  0001 L CNN
F 3 "~" H 4750 3150 50  0001 C CNN
	1    4750 3150
	0    -1   -1   0   
$EndComp
Text HLabel 3800 4650 3    50   Input ~ 0
GND
$Comp
L Device:R R4
U 1 1 5F944654
P 4750 3950
F 0 "R4" V 4650 3950 50  0000 C CNN
F 1 "22" V 4850 3950 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4680 3950 50  0001 C CNN
F 3 "~" H 4750 3950 50  0001 C CNN
	1    4750 3950
	0    1    1    0   
$EndComp
Wire Wire Line
	4900 3150 5000 3150
Wire Wire Line
	4600 3650 4550 3650
Wire Wire Line
	4400 3750 4550 3750
Wire Wire Line
	4550 3750 4550 3650
Connection ~ 4550 3650
Wire Wire Line
	4550 3650 4400 3650
Wire Wire Line
	4400 3950 4550 3950
Wire Wire Line
	4400 3850 4550 3850
Wire Wire Line
	4550 3850 4550 3950
Connection ~ 4550 3950
Wire Wire Line
	4550 3950 4600 3950
Wire Wire Line
	4900 3950 5000 3950
Wire Wire Line
	4900 3650 5000 3650
NoConn ~ 4400 4350
NoConn ~ 4400 4250
$Comp
L Device:R R5
U 1 1 5F94A715
P 5600 3650
F 0 "R5" H 5670 3696 50  0000 L CNN
F 1 "5.1k" H 5670 3605 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5530 3650 50  0001 C CNN
F 3 "~" H 5600 3650 50  0001 C CNN
	1    5600 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 3450 5600 3450
Wire Wire Line
	5600 3450 5600 3500
Text HLabel 5600 4000 3    50   Input ~ 0
GND
Wire Wire Line
	5600 4000 5600 3900
$Comp
L Device:R R6
U 1 1 5F94B75D
P 5950 3650
F 0 "R6" H 6020 3696 50  0000 L CNN
F 1 "5.1k" H 6020 3605 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5880 3650 50  0001 C CNN
F 3 "~" H 5950 3650 50  0001 C CNN
	1    5950 3650
	1    0    0    -1  
$EndComp
Connection ~ 5600 3900
Wire Wire Line
	5600 3900 5600 3800
Wire Wire Line
	5950 3350 5950 3500
Wire Wire Line
	4400 3350 5950 3350
Wire Wire Line
	5950 3900 5950 3800
Wire Wire Line
	5600 3900 5950 3900
$Comp
L Device:R R3
U 1 1 5F9500EB
P 4750 3650
F 0 "R3" V 4650 3650 50  0000 C CNN
F 1 "22" V 4850 3650 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4680 3650 50  0001 C CNN
F 3 "~" H 4750 3650 50  0001 C CNN
	1    4750 3650
	0    1    1    0   
$EndComp
Text Notes 6250 3750 0    50   ~ 0
5.1kOhm pull-down resistors\nto tell the USB host that this\nis a device, not a power source
Text Notes 4550 4350 0    50   ~ 0
22 ohm serial resistors\non data lines required by\nthe Atmega32u4 docs
Text Notes 4400 2800 0    50   ~ 0
Determine fuse value per\nbattMGMT requirements
$Comp
L Connector:USB_C_Receptacle_USB2.0 J2
U 1 1 5F98D474
P 3800 3750
F 0 "J2" H 3907 4617 50  0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 3907 4526 50  0000 C CNN
F 2 "gps-tracker:USB_C_Receptacle_JAE_DX07S024JA2R1200" H 3950 3750 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 3950 3750 50  0001 C CNN
	1    3800 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 3150 4500 3150
$Comp
L power:PWR_FLAG #VBUS01
U 1 1 5FC0E734
P 4500 3150
F 0 "#VBUS01" H 4500 3225 50  0001 C CNN
F 1 "PWR_FLAG" H 4500 3304 25  0000 C CNN
F 2 "" H 4500 3150 50  0001 C CNN
F 3 "~" H 4500 3150 50  0001 C CNN
	1    4500 3150
	-1   0    0    1   
$EndComp
Connection ~ 4500 3150
Wire Wire Line
	4500 3150 4600 3150
Text HLabel 3500 4650 3    50   Input ~ 0
GND
$EndSCHEMATC