power.sch

EESchema Schematic File Version 4
LIBS:anotterwatch-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title "anOtter Watch"
Date ""
Rev "V1.0"
Comp "A badge.team Project"
Comment1 "HW design by Jan Henrik and Niklas"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L anotterwatch-rescue:USB_C_Receptacle_USB2.0-Connector J4
U 1 1 5C753E2E
P 1550 3350
F 0 "J4" H 1655 4217 50  0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 1655 4126 50  0000 C CNN
F 2 "badgelib:USB-C 16Pin" H 1700 3350 50  0001 C CNN
F 3 "http://ae01.alicdn.com/kf/HTB1wQNabjzuK1RjSsppq6xz0XXa4.jpg" H 1700 3350 50  0001 C CNN
	1    1550 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R45
U 1 1 5C753E35
P 2400 2950
F 0 "R45" V 2400 2950 50  0000 C CNN
F 1 "5k1" V 2295 2950 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2400 2950 50  0001 C CNN
F 3 "~" H 2400 2950 50  0001 C CNN
	1    2400 2950
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R46
U 1 1 5C753E3C
P 2400 3050
F 0 "R46" V 2400 3050 50  0000 C CNN
F 1 "5k1" V 2500 3050 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2400 3050 50  0001 C CNN
F 3 "~" H 2400 3050 50  0001 C CNN
	1    2400 3050
	0    1    1    0   
$EndComp
Wire Wire Line
	2300 2950 2150 2950
Wire Wire Line
	2150 3050 2300 3050
Wire Wire Line
	2700 2950 2500 2950
$Comp
L power:GND #PWR095
U 1 1 5C753E4A
P 2700 3050
F 0 "#PWR095" H 2700 2800 50  0001 C CNN
F 1 "GND" H 2705 2877 50  0000 C CNN
F 2 "" H 2700 3050 50  0001 C CNN
F 3 "" H 2700 3050 50  0001 C CNN
	1    2700 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 3250 2200 3250
Wire Wire Line
	2200 3250 2200 3350
Wire Wire Line
	2150 3350 2200 3350
Connection ~ 2200 3350
Wire Wire Line
	2150 3550 2200 3550
Wire Wire Line
	2200 3550 2200 3450
Wire Wire Line
	2200 3450 2150 3450
Connection ~ 2200 3550
Wire Wire Line
	2200 3350 2350 3350
Wire Wire Line
	2200 3550 2350 3550
Text GLabel 2350 3350 2    50   Input ~ 0
USB_DN
Text GLabel 2350 3550 2    50   Input ~ 0
USB_DP
$Comp
L power:GND #PWR?
U 1 1 5C7642A4
P 1550 4300
AR Path="/5C7642A4" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C7642A4" Ref="#PWR094"  Part="1" 
F 0 "#PWR094" H 1550 4050 50  0001 C CNN
F 1 "GND" H 1555 4127 50  0000 C CNN
F 2 "" H 1550 4300 50  0001 C CNN
F 3 "" H 1550 4300 50  0001 C CNN
	1    1550 4300
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5C776341
P 6950 3250
AR Path="/5C776341" Ref="C?"  Part="1" 
AR Path="/5C753B69/5C776341" Ref="C28"  Part="1" 
F 0 "C28" H 7042 3296 50  0000 L CNN
F 1 "100n" H 7042 3205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6950 3250 50  0001 C CNN
F 3 "~" H 6950 3250 50  0001 C CNN
	1    6950 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5C776CB5
P 7750 4100
F 0 "#PWR0110" H 7750 3850 50  0001 C CNN
F 1 "GND" H 7755 3927 50  0000 C CNN
F 2 "" H 7750 4100 50  0001 C CNN
F 3 "" H 7750 4100 50  0001 C CNN
	1    7750 4100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R51
U 1 1 5C777E0D
P 6950 2900
F 0 "R51" V 7050 2900 50  0000 C CNN
F 1 "100" V 6845 2900 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6950 2900 50  0001 C CNN
F 3 "~" H 6950 2900 50  0001 C CNN
	1    6950 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6950 2800 6950 2750
Connection ~ 6950 2750
$Comp
L power:GND #PWR0108
U 1 1 5C779A9F
P 6950 3350
F 0 "#PWR0108" H 6950 3100 50  0001 C CNN
F 1 "GND" H 6955 3177 50  0000 C CNN
F 2 "" H 6950 3350 50  0001 C CNN
F 3 "" H 6950 3350 50  0001 C CNN
	1    6950 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5C77C1F0
P 6500 2850
AR Path="/5C77C1F0" Ref="C?"  Part="1" 
AR Path="/5C753B69/5C77C1F0" Ref="C27"  Part="1" 
F 0 "C27" H 6592 2896 50  0000 L CNN
F 1 "10u" H 6592 2805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6500 2850 50  0001 C CNN
F 3 "~" H 6500 2850 50  0001 C CNN
	1    6500 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5C77C916
P 9750 2850
AR Path="/5C77C916" Ref="C?"  Part="1" 
AR Path="/5C753B69/5C77C916" Ref="C30"  Part="1" 
F 0 "C30" H 9842 2896 50  0000 L CNN
F 1 "10u" H 9842 2805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9750 2850 50  0001 C CNN
F 3 "~" H 9750 2850 50  0001 C CNN
	1    9750 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5C77D78A
P 9400 2850
AR Path="/5C77D78A" Ref="C?"  Part="1" 
AR Path="/5C753B69/5C77D78A" Ref="C29"  Part="1" 
F 0 "C29" H 9492 2896 50  0000 L CNN
F 1 "100n" H 9492 2805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9400 2850 50  0001 C CNN
F 3 "~" H 9400 2850 50  0001 C CNN
	1    9400 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 2750 9750 2750
$Comp
L power:GND #PWR0107
U 1 1 5C77E653
P 6500 2950
F 0 "#PWR0107" H 6500 2700 50  0001 C CNN
F 1 "GND" H 6505 2777 50  0000 C CNN
F 2 "" H 6500 2950 50  0001 C CNN
F 3 "" H 6500 2950 50  0001 C CNN
	1    6500 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5C77ED9A
P 9400 2950
F 0 "#PWR0111" H 9400 2700 50  0001 C CNN
F 1 "GND" H 9405 2777 50  0000 C CNN
F 2 "" H 9400 2950 50  0001 C CNN
F 3 "" H 9400 2950 50  0001 C CNN
	1    9400 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5C77F4E1
P 9750 2950
F 0 "#PWR0113" H 9750 2700 50  0001 C CNN
F 1 "GND" H 9755 2777 50  0000 C CNN
F 2 "" H 9750 2950 50  0001 C CNN
F 3 "" H 9750 2950 50  0001 C CNN
	1    9750 2950
	1    0    0    -1  
$EndComp
$Comp
L anotterwatch-rescue:TPS63001DRCR-TPS63001DRCR U?
U 1 1 5C780EC7
P 8500 3250
AR Path="/5C780EC7" Ref="U?"  Part="1" 
AR Path="/5C753B69/5C780EC7" Ref="U14"  Part="1" 
F 0 "U14" H 8500 4120 50  0000 C CNN
F 1 "TPS63001DRCR" H 8500 4029 50  0000 C CNN
F 2 "Package_SON:Texas_S-PVSON-N10" H 8500 3250 50  0001 L BNN
F 3 "http://www.ti.com/lit/ds/symlink/tps63001.pdf" H 8500 3250 50  0001 L BNN
F 4 "None" H 8500 3250 50  0001 L BNN "Field4"
F 5 "Unavailable" H 8500 3250 50  0001 L BNN "Field5"
F 6 "TPS63001DRCR" H 8500 3250 50  0001 L BNN "Field6"
F 7 "Texas Instruments" H 8500 3250 50  0001 L BNN "Field7"
F 8 "VSON-10 Texas Instruments" H 8500 3250 50  0001 L BNN "Field8"
	1    8500 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 2750 9200 2750
Connection ~ 9400 2750
$Comp
L Device:L L2
U 1 1 5C783A2B
P 7500 3450
F 0 "L2" V 7600 3450 50  0000 C CNN
F 1 "2.2u" V 7450 3450 50  0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-3030" H 7500 3450 50  0001 C CNN
F 3 "~" H 7500 3450 50  0001 C CNN
	1    7500 3450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7350 3550 7350 3450
Wire Wire Line
	7800 3450 7650 3450
Wire Wire Line
	7350 3550 7800 3550
Wire Wire Line
	7800 3750 7750 3750
Wire Wire Line
	7750 3750 7750 3850
Wire Wire Line
	7800 3950 7750 3950
Connection ~ 7750 3950
Wire Wire Line
	7800 3850 7750 3850
Connection ~ 7750 3850
Wire Wire Line
	7750 3850 7750 3950
Wire Wire Line
	7750 3950 7750 4100
Wire Wire Line
	6950 3000 6950 3050
Wire Wire Line
	6950 2750 7800 2750
Connection ~ 6950 3050
Wire Wire Line
	6950 3050 6950 3150
Wire Wire Line
	7800 3150 7600 3150
Wire Wire Line
	7800 3250 7750 3250
Wire Wire Line
	7750 3250 7750 3050
Connection ~ 7750 3050
Wire Wire Line
	7750 3050 7800 3050
Wire Wire Line
	7750 2850 7750 3050
Wire Wire Line
	7750 2850 7800 2850
Wire Wire Line
	6950 3050 7750 3050
$Comp
L power:+3.3V #PWR?
U 1 1 5C79E309
P 9750 2750
AR Path="/5C79E309" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C79E309" Ref="#PWR0112"  Part="1" 
F 0 "#PWR0112" H 9750 2600 50  0001 C CNN
F 1 "+3.3V" H 9765 2923 50  0000 C CNN
F 2 "" H 9750 2750 50  0001 C CNN
F 3 "" H 9750 2750 50  0001 C CNN
	1    9750 2750
	1    0    0    -1  
$EndComp
Connection ~ 9750 2750
Wire Wire Line
	6500 2750 6950 2750
$Comp
L badgelib:TP4056 U?
U 1 1 5C7A88AE
P 4000 2900
AR Path="/5C7A88AE" Ref="U?"  Part="1" 
AR Path="/5C753B69/5C7A88AE" Ref="U13"  Part="1" 
F 0 "U13" H 4000 3315 50  0000 C CNN
F 1 "TP4056" H 4000 3224 50  0000 C CNN
F 2 "Package_SO:Diodes_PSOP-8" H 4000 2900 50  0001 C CNN
F 3 "https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf" H 4000 2900 50  0001 C CNN
	1    4000 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C7A88B5
P 4400 3050
AR Path="/5C7A88B5" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C7A88B5" Ref="#PWR099"  Part="1" 
F 0 "#PWR099" H 4400 2800 50  0001 C CNN
F 1 "GND" H 4405 2877 50  0000 C CNN
F 2 "" H 4400 3050 50  0001 C CNN
F 3 "" H 4400 3050 50  0001 C CNN
	1    4400 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 2850 3500 2850
Wire Wire Line
	3500 2850 3500 2750
Wire Wire Line
	3600 2750 3500 2750
Connection ~ 3500 2750
$Comp
L power:GND #PWR?
U 1 1 5C7A88EE
P 5100 3050
AR Path="/5C7A88EE" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C7A88EE" Ref="#PWR0103"  Part="1" 
F 0 "#PWR0103" H 5100 2800 50  0001 C CNN
F 1 "GND" H 5105 2877 50  0000 C CNN
F 2 "" H 5100 3050 50  0001 C CNN
F 3 "" H 5100 3050 50  0001 C CNN
	1    5100 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 2850 4500 2850
$Comp
L power:GND #PWR?
U 1 1 5C7A88F6
P 4500 2850
AR Path="/5C7A88F6" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C7A88F6" Ref="#PWR0100"  Part="1" 
F 0 "#PWR0100" H 4500 2600 50  0001 C CNN
F 1 "GND" V 4500 2650 50  0000 C CNN
F 2 "" H 4500 2850 50  0001 C CNN
F 3 "" H 4500 2850 50  0001 C CNN
	1    4500 2850
	0    -1   -1   0   
$EndComp
Text GLabel 3600 2950 0    50   Input ~ 0
CHRG
Text GLabel 2900 3750 3    50   Input ~ 0
CHRG
$Comp
L Device:R_Small R?
U 1 1 5C7A8902
P 2900 3650
AR Path="/5C7A8902" Ref="R?"  Part="1" 
AR Path="/5C753B69/5C7A8902" Ref="R47"  Part="1" 
F 0 "R47" V 3096 3650 50  0000 C CNN
F 1 "390k" V 3005 3650 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2900 3650 50  0001 C CNN
F 3 "~" H 2900 3650 50  0001 C CNN
	1    2900 3650
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5C7A8909
P 2900 3550
AR Path="/5C7A8909" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C7A8909" Ref="#PWR097"  Part="1" 
F 0 "#PWR097" H 2900 3400 50  0001 C CNN
F 1 "+3.3V" H 2915 3723 50  0000 C CNN
F 2 "" H 2900 3550 50  0001 C CNN
F 3 "" H 2900 3550 50  0001 C CNN
	1    2900 3550
	1    0    0    -1  
$EndComp
Text Notes 7350 2200 0    79   ~ 0
VBAT to 3.3V Buck-Boost
Text Notes 3500 2350 0    79   ~ 0
Battery Charging
$Comp
L Device:Battery_Cell BT1
U 1 1 5CBC445E
P 5500 2950
F 0 "BT1" H 5618 3046 50  0000 L CNN
F 1 "603020" H 5618 2955 50  0000 L CNN
F 2 "Connector_JST:JST_GH_BM02B-GHS-TBT_1x02-1MP_P1.25mm_Vertical" V 5500 3010 50  0001 C CNN
F 3 "~" V 5500 3010 50  0001 C CNN
	1    5500 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5CBC44E0
P 5500 3050
F 0 "#PWR0104" H 5500 2800 50  0001 C CNN
F 1 "GND" H 5505 2877 50  0000 C CNN
F 2 "" H 5500 3050 50  0001 C CNN
F 3 "" H 5500 3050 50  0001 C CNN
	1    5500 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	5100 2750 4400 2750
$Comp
L Device:C_Small C?
U 1 1 5C7A88E7
P 5100 2900
AR Path="/5C7A88E7" Ref="C?"  Part="1" 
AR Path="/5C753B69/5C7A88E7" Ref="C26"  Part="1" 
F 0 "C26" H 5192 2946 50  0000 L CNN
F 1 "10u" H 5192 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5100 2900 50  0001 C CNN
F 3 "~" H 5100 2900 50  0001 C CNN
	1    5100 2900
	1    0    0    -1  
$EndComp
Connection ~ 5100 2750
Wire Wire Line
	5100 2800 5100 2750
Wire Wire Line
	5100 3000 5100 3050
$Comp
L power:VBUS #PWR098
U 1 1 5CBD124C
P 3500 2750
F 0 "#PWR098" H 3500 2600 50  0001 C CNN
F 1 "VBUS" H 3515 2923 50  0000 C CNN
F 2 "" H 3500 2750 50  0001 C CNN
F 3 "" H 3500 2750 50  0001 C CNN
	1    3500 2750
	1    0    0    -1  
$EndComp
Connection ~ 1550 4250
Wire Wire Line
	1550 4300 1550 4250
Wire Wire Line
	2150 2750 2900 2750
$Comp
L power:GND #PWR?
U 1 1 5CBDD97E
P 2900 3050
AR Path="/5CBDD97E" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5CBDD97E" Ref="#PWR096"  Part="1" 
F 0 "#PWR096" H 2900 2800 50  0001 C CNN
F 1 "GND" H 2905 2877 50  0000 C CNN
F 2 "" H 2900 3050 50  0001 C CNN
F 3 "" H 2900 3050 50  0001 C CNN
	1    2900 3050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5CBDD984
P 2900 2900
AR Path="/5CBDD984" Ref="C?"  Part="1" 
AR Path="/5C753B69/5CBDD984" Ref="C25"  Part="1" 
F 0 "C25" H 2992 2946 50  0000 L CNN
F 1 "10u" H 2992 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2900 2900 50  0001 C CNN
F 3 "~" H 2900 2900 50  0001 C CNN
	1    2900 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 3000 2900 3050
Wire Wire Line
	2900 2800 2900 2750
Connection ~ 2900 2750
$Comp
L power:+BATT #PWR?
U 1 1 5CBE39C6
P 6500 2750
AR Path="/5CBE39C6" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5CBE39C6" Ref="#PWR0106"  Part="1" 
F 0 "#PWR0106" H 6500 2600 50  0001 C CNN
F 1 "+BATT" H 6400 2900 50  0000 L CNN
F 2 "" H 6500 2750 50  0001 C CNN
F 3 "" H 6500 2750 50  0001 C CNN
	1    6500 2750
	1    0    0    -1  
$EndComp
Connection ~ 6500 2750
Wire Wire Line
	2700 3050 2700 2950
Wire Wire Line
	2500 3050 2700 3050
Connection ~ 2700 3050
$Comp
L power:+3.3V #PWR?
U 1 1 5CBF3C84
P 7600 3150
AR Path="/5CBF3C84" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5CBF3C84" Ref="#PWR0109"  Part="1" 
F 0 "#PWR0109" H 7600 3000 50  0001 C CNN
F 1 "+3.3V" V 7600 3400 50  0000 C CNN
F 2 "" H 7600 3150 50  0001 C CNN
F 3 "" H 7600 3150 50  0001 C CNN
	1    7600 3150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5500 2750 5100 2750
$Comp
L Switch:SW_SPST SW1
U 1 1 5CC1D699
P 5850 2750
F 0 "SW1" H 5850 2985 50  0000 C CNN
F 1 "SW_SPST" H 5850 2894 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPDT_PCM12" H 5850 2750 50  0001 C CNN
F 3 "" H 5850 2750 50  0001 C CNN
	1    5850 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 2750 5500 2750
Connection ~ 5500 2750
NoConn ~ 2150 3850
NoConn ~ 2150 3950
Wire Wire Line
	2900 2750 3500 2750
Wire Wire Line
	4400 2950 4800 2950
$Comp
L Device:R R?
U 1 1 5C815325
P 4800 3100
AR Path="/5C72F19A/5C815325" Ref="R?"  Part="1" 
AR Path="/5C753B69/5C815325" Ref="R48"  Part="1" 
F 0 "R48" H 4730 3054 50  0000 R CNN
F 1 "680" H 4730 3145 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4730 3100 50  0001 C CNN
F 3 "~" H 4800 3100 50  0001 C CNN
	1    4800 3100
	-1   0    0    1   
$EndComp
$Comp
L Device:R R?
U 1 1 5C8161A1
P 4800 3400
AR Path="/5C72F19A/5C8161A1" Ref="R?"  Part="1" 
AR Path="/5C753B69/5C8161A1" Ref="R49"  Part="1" 
F 0 "R49" H 4730 3354 50  0000 R CNN
F 1 "680" H 4730 3445 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4730 3400 50  0001 C CNN
F 3 "~" H 4800 3400 50  0001 C CNN
	1    4800 3400
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C8161E3
P 4800 3550
AR Path="/5C8161E3" Ref="#PWR?"  Part="1" 
AR Path="/5C753B69/5C8161E3" Ref="#PWR0101"  Part="1" 
F 0 "#PWR0101" H 4800 3300 50  0001 C CNN
F 1 "GND" H 4805 3377 50  0000 C CNN
F 2 "" H 4800 3550 50  0001 C CNN
F 3 "" H 4800 3550 50  0001 C CNN
	1    4800 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 2750 6050 2750
Wire Wire Line
	1250 4250 1550 4250
$EndSCHEMATC