EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Linear:AMS1117-5.0 U?
U 1 1 618B443E
P 7900 5200
AR Path="/618B443E" Ref="U?"  Part="1" 
AR Path="/618A2C80/618B443E" Ref="U5"  Part="1" 
F 0 "U5" H 7900 5442 50  0000 C CNN
F 1 "AMS1117-5.0" H 7900 5351 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 7900 5400 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 8000 4950 50  0001 C CNN
	1    7900 5200
	-1   0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J?
U 1 1 618B4444
P 9500 5300
AR Path="/618B4444" Ref="J?"  Part="1" 
AR Path="/618A2C80/618B4444" Ref="J19"  Part="1" 
F 0 "J19" H 9418 4975 50  0000 C CNN
F 1 "Conn_01x02" H 9418 5066 50  0000 C CNN
F 2 "Connector_AMASS:AMASS_XT60-M_1x02_P7.20mm_Vertical" H 9500 5300 50  0001 C CNN
F 3 "~" H 9500 5300 50  0001 C CNN
	1    9500 5300
	1    0    0    1   
$EndComp
$Comp
L Device:D D?
U 1 1 618B444A
P 8900 5200
AR Path="/618B444A" Ref="D?"  Part="1" 
AR Path="/618A2C80/618B444A" Ref="D5"  Part="1" 
F 0 "D5" H 8900 5417 50  0000 C CNN
F 1 "D" H 8900 5326 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 8900 5200 50  0001 C CNN
F 3 "~" H 8900 5200 50  0001 C CNN
	1    8900 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 5200 9150 5200
Wire Wire Line
	9300 5300 8750 5300
Wire Wire Line
	8750 5300 8750 5500
$Comp
L Device:C C?
U 1 1 618B4453
P 8300 5350
AR Path="/618B4453" Ref="C?"  Part="1" 
AR Path="/618A2C80/618B4453" Ref="C11"  Part="1" 
F 0 "C11" H 8415 5396 50  0000 L CNN
F 1 "100n" H 8415 5305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8338 5200 50  0001 C CNN
F 3 "~" H 8300 5350 50  0001 C CNN
	1    8300 5350
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 618B4459
P 7350 5350
AR Path="/618B4459" Ref="C?"  Part="1" 
AR Path="/618A2C80/618B4459" Ref="C9"  Part="1" 
F 0 "C9" H 7465 5396 50  0000 L CNN
F 1 "100n" H 7465 5305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7388 5200 50  0001 C CNN
F 3 "~" H 7350 5350 50  0001 C CNN
	1    7350 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 5200 7600 5200
Wire Wire Line
	7350 5500 7900 5500
Connection ~ 7900 5500
Wire Wire Line
	7900 5500 8300 5500
Connection ~ 8300 5500
Wire Wire Line
	8300 5500 8750 5500
Wire Wire Line
	8750 5200 8300 5200
Connection ~ 8300 5200
Wire Wire Line
	8300 5200 8200 5200
$Comp
L power:GND #PWR?
U 1 1 618B4468
P 8300 5500
AR Path="/618B4468" Ref="#PWR?"  Part="1" 
AR Path="/618A2C80/618B4468" Ref="#PWR0136"  Part="1" 
F 0 "#PWR0136" H 8300 5250 50  0001 C CNN
F 1 "GND" H 8305 5327 50  0000 C CNN
F 2 "" H 8300 5500 50  0001 C CNN
F 3 "" H 8300 5500 50  0001 C CNN
	1    8300 5500
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 618B446E
P 7350 5200
AR Path="/618B446E" Ref="#PWR?"  Part="1" 
AR Path="/618A2C80/618B446E" Ref="#PWR0137"  Part="1" 
F 0 "#PWR0137" H 7350 5050 50  0001 C CNN
F 1 "+5V" H 7365 5373 50  0000 C CNN
F 2 "" H 7350 5200 50  0001 C CNN
F 3 "" H 7350 5200 50  0001 C CNN
	1    7350 5200
	1    0    0    -1  
$EndComp
Connection ~ 7350 5200
$Comp
L Device:R R14
U 1 1 618B47B4
P 9150 5050
F 0 "R14" H 9220 5096 50  0000 L CNN
F 1 "5k1" H 9220 5005 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 9080 5050 50  0001 C CNN
F 3 "~" H 9150 5050 50  0001 C CNN
	1    9150 5050
	1    0    0    -1  
$EndComp
Connection ~ 9150 5200
Wire Wire Line
	9150 5200 9050 5200
$Comp
L Device:R R13
U 1 1 618B58EE
P 9150 4600
F 0 "R13" H 9220 4646 50  0000 L CNN
F 1 "1k" H 9220 4555 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 9080 4600 50  0001 C CNN
F 3 "~" H 9150 4600 50  0001 C CNN
	1    9150 4600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 618B668D
P 9150 4450
AR Path="/618B668D" Ref="#PWR?"  Part="1" 
AR Path="/618A2C80/618B668D" Ref="#PWR0138"  Part="1" 
F 0 "#PWR0138" H 9150 4200 50  0001 C CNN
F 1 "GND" H 9155 4277 50  0000 C CNN
F 2 "" H 9150 4450 50  0001 C CNN
F 3 "" H 9150 4450 50  0001 C CNN
	1    9150 4450
	-1   0    0    1   
$EndComp
Wire Wire Line
	9150 4750 9150 4800
Wire Wire Line
	9150 4800 9400 4800
Connection ~ 9150 4800
Wire Wire Line
	9150 4800 9150 4900
Text GLabel 9400 4800 2    50   Input ~ 0
BATTERY
$Comp
L Regulator_Linear:AMS1117-5.0 U?
U 1 1 61ECF41B
P 7900 3850
AR Path="/61ECF41B" Ref="U?"  Part="1" 
AR Path="/618A2C80/61ECF41B" Ref="U4"  Part="1" 
F 0 "U4" H 7900 4092 50  0000 C CNN
F 1 "AMS1117-5.0" H 7900 4001 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 7900 4050 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 8000 3600 50  0001 C CNN
	1    7900 3850
	-1   0    0    -1  
$EndComp
$Comp
L Device:D D?
U 1 1 61ECF427
P 8900 3850
AR Path="/61ECF427" Ref="D?"  Part="1" 
AR Path="/618A2C80/61ECF427" Ref="D4"  Part="1" 
F 0 "D4" H 8900 4067 50  0000 C CNN
F 1 "D" H 8900 3976 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 8900 3850 50  0001 C CNN
F 3 "~" H 8900 3850 50  0001 C CNN
	1    8900 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 61ECF430
P 8300 4000
AR Path="/61ECF430" Ref="C?"  Part="1" 
AR Path="/618A2C80/61ECF430" Ref="C10"  Part="1" 
F 0 "C10" H 8415 4046 50  0000 L CNN
F 1 "100n" H 8415 3955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8338 3850 50  0001 C CNN
F 3 "~" H 8300 4000 50  0001 C CNN
	1    8300 4000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 61ECF436
P 7350 4000
AR Path="/61ECF436" Ref="C?"  Part="1" 
AR Path="/618A2C80/61ECF436" Ref="C8"  Part="1" 
F 0 "C8" H 7465 4046 50  0000 L CNN
F 1 "100n" H 7465 3955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7388 3850 50  0001 C CNN
F 3 "~" H 7350 4000 50  0001 C CNN
	1    7350 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 3850 7600 3850
Wire Wire Line
	7350 4150 7900 4150
Connection ~ 7900 4150
Wire Wire Line
	7900 4150 8300 4150
Connection ~ 8300 4150
Wire Wire Line
	8750 3850 8300 3850
Connection ~ 8300 3850
Wire Wire Line
	8300 3850 8200 3850
$Comp
L power:GND #PWR?
U 1 1 61ECF445
P 8300 4150
AR Path="/61ECF445" Ref="#PWR?"  Part="1" 
AR Path="/618A2C80/61ECF445" Ref="#PWR0139"  Part="1" 
F 0 "#PWR0139" H 8300 3900 50  0001 C CNN
F 1 "GND" H 8305 3977 50  0000 C CNN
F 2 "" H 8300 4150 50  0001 C CNN
F 3 "" H 8300 4150 50  0001 C CNN
	1    8300 4150
	1    0    0    -1  
$EndComp
$Comp
L power:+5P #PWR0140
U 1 1 61ED010D
P 7350 3850
F 0 "#PWR0140" H 7350 3700 50  0001 C CNN
F 1 "+5P" H 7365 4023 50  0000 C CNN
F 2 "" H 7350 3850 50  0001 C CNN
F 3 "" H 7350 3850 50  0001 C CNN
	1    7350 3850
	1    0    0    -1  
$EndComp
Connection ~ 7350 3850
$Comp
L User:TPS64200-User U3
U 1 1 61EE7813
P 2500 2350
F 0 "U3" H 2500 2715 50  0000 C CNN
F 1 "TPS64200-User" H 2500 2624 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 2500 2400 50  0001 C CNN
F 3 "" H 2500 2400 50  0001 C CNN
	1    2500 2350
	1    0    0    -1  
$EndComp
$Comp
L Transistor_FET:PMN48XP Q5
U 1 1 61EE7F71
P 3600 2250
F 0 "Q5" H 3804 2204 50  0000 L CNN
F 1 "PMN48XP" H 3804 2295 50  0000 L CNN
F 2 "Package_SO:TSOP-6_1.65x3.05mm_P0.95mm" H 3800 2150 50  0001 L CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/PMN48XP.pdf" H 3600 2250 50  0001 C CNN
	1    3600 2250
	1    0    0    1   
$EndComp
$Comp
L Device:R R10
U 1 1 61EEA88F
P 3700 1900
F 0 "R10" H 3770 1946 50  0000 L CNN
F 1 "R033" H 3770 1855 50  0000 L CNN
F 2 "Resistor_SMD:R_1812_4532Metric_Pad1.30x3.40mm_HandSolder" V 3630 1900 50  0001 C CNN
F 3 "~" H 3700 1900 50  0001 C CNN
	1    3700 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 2450 3300 2450
Wire Wire Line
	3300 2450 3300 2050
Wire Wire Line
	3300 2050 3700 2050
Connection ~ 3700 2050
Wire Wire Line
	2900 2250 3400 2250
Wire Wire Line
	2900 2350 3050 2350
Wire Wire Line
	3050 2350 3050 1750
Wire Wire Line
	3050 1750 3700 1750
$Comp
L Device:C C5
U 1 1 61EED087
P 1750 2100
F 0 "C5" H 1865 2146 50  0000 L CNN
F 1 "10u" H 1865 2055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 1788 1950 50  0001 C CNN
F 3 "~" H 1750 2100 50  0001 C CNN
	1    1750 2100
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 61EEFD99
P 1750 1750
AR Path="/61EEFD99" Ref="#PWR?"  Part="1" 
AR Path="/618A2C80/61EEFD99" Ref="#PWR0141"  Part="1" 
F 0 "#PWR0141" H 1750 1600 50  0001 C CNN
F 1 "+5V" H 1765 1923 50  0000 C CNN
F 2 "" H 1750 1750 50  0001 C CNN
F 3 "" H 1750 1750 50  0001 C CNN
	1    1750 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 1750 1750 1750
Wire Wire Line
	1750 1750 1750 1950
Connection ~ 3050 1750
Connection ~ 1750 1750
Wire Wire Line
	1750 2250 2100 2250
Wire Wire Line
	2100 2350 1750 2350
Wire Wire Line
	1750 2350 1750 2250
Connection ~ 1750 2250
$Comp
L power:GND #PWR0142
U 1 1 61EF22DC
P 3700 3150
F 0 "#PWR0142" H 3700 2900 50  0001 C CNN
F 1 "GND" H 3705 2977 50  0000 C CNN
F 2 "" H 3700 3150 50  0001 C CNN
F 3 "" H 3700 3150 50  0001 C CNN
	1    3700 3150
	1    0    0    -1  
$EndComp
Connection ~ 1750 2350
$Comp
L Device:D_Schottky D3
U 1 1 61EF3F51
P 3700 2800
F 0 "D3" V 3654 2880 50  0000 L CNN
F 1 "SS26SHE3_B/H" V 3745 2880 50  0000 L CNN
F 2 "Diode_SMD:D_SMA" H 3700 2800 50  0001 C CNN
F 3 "~" H 3700 2800 50  0001 C CNN
	1    3700 2800
	0    1    1    0   
$EndComp
$Comp
L Device:L L1
U 1 1 61EF5869
P 4250 2550
F 0 "L1" V 4440 2550 50  0000 C CNN
F 1 "WE-7447732110" V 4349 2550 50  0000 C CNN
F 2 "Inductor_SMD:L_Wuerth_WE-TPC-3816" H 4250 2550 50  0001 C CNN
F 3 "~" H 4250 2550 50  0001 C CNN
	1    4250 2550
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R11
U 1 1 61EF6692
P 4650 2700
F 0 "R11" H 4720 2746 50  0000 L CNN
F 1 "620k" H 4720 2655 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 4580 2700 50  0001 C CNN
F 3 "~" H 4650 2700 50  0001 C CNN
	1    4650 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R12
U 1 1 61EF6FEA
P 4650 3000
F 0 "R12" H 4720 3046 50  0000 L CNN
F 1 "360k" H 4720 2955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 4580 3000 50  0001 C CNN
F 3 "~" H 4650 3000 50  0001 C CNN
	1    4650 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 61EF775F
P 5050 2700
F 0 "C6" H 5165 2746 50  0000 L CNN
F 1 "4p7" H 5165 2655 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 5088 2550 50  0001 C CNN
F 3 "~" H 5050 2700 50  0001 C CNN
	1    5050 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C7
U 1 1 61EF8542
P 5450 2700
F 0 "C7" H 5568 2746 50  0000 L CNN
F 1 "47u" H 5568 2655 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 5488 2550 50  0001 C CNN
F 3 "~" H 5450 2700 50  0001 C CNN
	1    5450 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 2850 5450 3150
Wire Wire Line
	5450 3150 5050 3150
Wire Wire Line
	5050 2850 5050 3150
Connection ~ 5050 3150
Wire Wire Line
	5050 3150 4650 3150
Wire Wire Line
	4650 3150 3700 3150
Wire Wire Line
	3700 3150 3700 2950
Connection ~ 4650 3150
Connection ~ 3700 3150
Wire Wire Line
	3700 3150 1750 3150
Wire Wire Line
	1750 2350 1750 3150
Wire Wire Line
	4650 2850 4500 2850
Wire Wire Line
	4500 2850 4500 3100
Wire Wire Line
	4500 3100 2100 3100
Wire Wire Line
	2100 3100 2100 2450
Connection ~ 4650 2850
Wire Wire Line
	3700 2650 3700 2550
Wire Wire Line
	4100 2550 3700 2550
Connection ~ 3700 2550
Wire Wire Line
	3700 2550 3700 2450
Wire Wire Line
	4400 2550 4650 2550
Connection ~ 4650 2550
Wire Wire Line
	4650 2550 5050 2550
Connection ~ 5050 2550
Wire Wire Line
	5050 2550 5450 2550
$Comp
L power:+3V3 #PWR0143
U 1 1 61F02865
P 5450 2550
F 0 "#PWR0143" H 5450 2400 50  0001 C CNN
F 1 "+3V3" H 5465 2723 50  0000 C CNN
F 2 "" H 5450 2550 50  0001 C CNN
F 3 "" H 5450 2550 50  0001 C CNN
	1    5450 2550
	1    0    0    -1  
$EndComp
Connection ~ 5450 2550
Wire Wire Line
	9050 3850 9050 5200
Connection ~ 9050 5200
$EndSCHEMATC