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Aquatic-Robotic-Courier/electrical/ARC-Power/ARC-Power.sch

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Conn_01x02_Female J3
U 1 1 5F78340D
P 10300 2025
F 0 "J3" H 10325 1975 50 0000 L CNN
F 1 "Battery 7.2v" H 9750 2375 50 0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 10300 2025 50 0001 C CNN
F 3 "~" H 10300 2025 50 0001 C CNN
1 10300 2025
-1 0 0 -1
$EndComp
$Comp
L power:+BATT #PWR014
U 1 1 5F784F44
P 10700 1975
F 0 "#PWR014" H 10700 1825 50 0001 C CNN
F 1 "+BATT" H 10715 2148 50 0000 C CNN
F 2 "" H 10700 1975 50 0001 C CNN
F 3 "" H 10700 1975 50 0001 C CNN
1 10700 1975
-1 0 0 -1
$EndComp
Wire Wire Line
10500 2025 10700 2025
Wire Wire Line
10700 2025 10700 1975
$Comp
L power:+BATT #PWR022
U 1 1 5F81294D
P 1675 6525
F 0 "#PWR022" H 1675 6375 50 0001 C CNN
F 1 "+BATT" H 1690 6698 50 0000 C CNN
F 2 "" H 1675 6525 50 0001 C CNN
F 3 "" H 1675 6525 50 0001 C CNN
1 1675 6525
1 0 0 -1
$EndComp
Wire Wire Line
1675 6525 1675 6725
$Comp
L Device:R_Small R15
U 1 1 5F8174E9
P 1675 6825
F 0 "R15" H 1734 6871 50 0000 L CNN
F 1 "261k" H 1734 6780 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 1675 6825 50 0001 C CNN
F 3 "~" H 1675 6825 50 0001 C CNN
1 1675 6825
1 0 0 -1
$EndComp
Wire Wire Line
1675 6925 1675 7025
$Comp
L Device:R_Small R16
U 1 1 5F818807
P 1675 7175
F 0 "R16" H 1734 7221 50 0000 L CNN
F 1 "100k" H 1734 7130 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 1675 7175 50 0001 C CNN
F 3 "~" H 1675 7175 50 0001 C CNN
1 1675 7175
1 0 0 -1
$EndComp
Wire Wire Line
1675 7275 1675 7425
$Comp
L power:GND #PWR023
U 1 1 5F819AA1
P 1675 7425
F 0 "#PWR023" H 1675 7175 50 0001 C CNN
F 1 "GND" H 1680 7252 50 0000 C CNN
F 2 "" H 1675 7425 50 0001 C CNN
F 3 "" H 1675 7425 50 0001 C CNN
1 1675 7425
1 0 0 -1
$EndComp
Wire Wire Line
1675 7025 1425 7025
Connection ~ 1675 7025
Wire Wire Line
1675 7025 1675 7075
Text Label 1425 7025 2 50 ~ 0
VBattMeas
Text Notes 575 6925 0 50 ~ 0
2V @ 7.2V (Max Voltage)
$Comp
L Regulator_Linear:IFX27001TFV33 U6
U 1 1 5F88D7AD
P 1575 5375
F 0 "U6" H 1575 5642 50 0000 C CNN
F 1 "IFX27001TFV33" H 1575 5551 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TO-252-3_TabPin2" H 1575 5325 50 0001 C CNN
F 3 "https://static6.arrow.com/aropdfconversion/dc75757ae45a88e5f69bdce3f2a651a5fe0ca07d/ifx27001_ds_10.pdf" H 1575 5325 50 0001 C CNN
1 1575 5375
1 0 0 -1
$EndComp
Wire Wire Line
675 5375 675 5325
$Comp
L power:GND #PWR020
U 1 1 5F89BBF3
P 1575 5875
F 0 "#PWR020" H 1575 5625 50 0001 C CNN
F 1 "GND" H 1580 5702 50 0000 C CNN
F 2 "" H 1575 5875 50 0001 C CNN
F 3 "" H 1575 5875 50 0001 C CNN
1 1575 5875
1 0 0 -1
$EndComp
$Comp
L Device:CP1_Small C21
U 1 1 5F8A1559
P 975 5525
F 0 "C21" H 1066 5571 50 0000 L CNN
F 1 "100nF" H 1066 5480 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 975 5525 50 0001 C CNN
F 3 "~" H 975 5525 50 0001 C CNN
1 975 5525
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
975 5625 975 5725
$Comp
L Device:CP1_Small C25
U 1 1 5F8A4FCD
P 2175 5525
F 0 "C25" H 2266 5571 50 0000 L CNN
F 1 "10uF" H 2266 5480 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2175 5525 50 0001 C CNN
F 3 "~" H 2175 5525 50 0001 C CNN
1 2175 5525
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 975 5375
Wire Wire Line
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Connection ~ 1575 5725
Wire Wire Line
1575 5725 1575 5875
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 2175 5375
Wire Wire Line
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Wire Wire Line
2175 5375 2175 5425
Wire Wire Line
2175 5725 2175 5625
Wire Wire Line
8650 1000 9050 1000
$Comp
L Device:C_Small C22
U 1 1 5F8E6796
P 9050 1200
F 0 "C22" H 8850 1250 50 0000 L CNN
F 1 "4.7nF" H 8750 1150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9050 1200 50 0001 C CNN
F 3 "~" H 9050 1200 50 0001 C CNN
1 9050 1200
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5F8E6C94
P 9900 1200
F 0 "C24" H 9992 1246 50 0000 L CNN
F 1 "4.7nF" H 9992 1155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9900 1200 50 0001 C CNN
F 3 "~" H 9900 1200 50 0001 C CNN
1 9900 1200
1 0 0 -1
$EndComp
Wire Wire Line
9050 1000 9250 1000
Connection ~ 9050 1000
$Comp
L dk_Ferrite-Beads-and-Chips:BLM18PG471SN1D FB1
U 1 1 5F8EDEE3
P 9450 1000
F 0 "FB1" H 9450 1287 60 0000 C CNN
F 1 "BLM18PG471SN1D" H 9450 1181 60 0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 9650 1200 60 0001 L CNN
F 3 "https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf" H 9650 1300 60 0001 L CNN
F 4 "490-5223-1-ND" H 9650 1400 60 0001 L CNN "Digi-Key_PN"
F 5 "BLM18PG471SN1D" H 9650 1500 60 0001 L CNN "MPN"
F 6 "Filters" H 9650 1600 60 0001 L CNN "Category"
F 7 "Ferrite Beads and Chips" H 9650 1700 60 0001 L CNN "Family"
F 8 "https://www.murata.com/en-us/products/productdata/8796738650142/ENFA0003.pdf" H 9650 1800 60 0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/murata-electronics-north-america/BLM18PG471SN1D/490-5223-1-ND/1948399" H 9650 1900 60 0001 L CNN "DK_Detail_Page"
F 10 "FERRITE BEAD 470 OHM 0603 1LN" H 9650 2000 60 0001 L CNN "Description"
F 11 "Murata Electronics North America" H 9650 2100 60 0001 L CNN "Manufacturer"
F 12 "Active" H 9650 2200 60 0001 L CNN "Status"
1 9450 1000
1 0 0 -1
$EndComp
Wire Wire Line
9650 1000 9900 1000
$Comp
L Device:Ferrite_Bead_Small FB2
U 1 1 5F8FCEB5
P 10300 1000
F 0 "FB2" V 10063 1000 50 0000 C CNN
F 1 "MF-MSMF050-2" V 10154 1000 50 0000 C CNN
F 2 "Fuse:Fuse_1812_4532Metric" V 10230 1000 50 0001 C CNN
F 3 "~" H 10300 1000 50 0001 C CNN
1 10300 1000
0 1 1 0
$EndComp
Wire Wire Line
9050 1000 9050 1100
Wire Wire Line
9900 1000 9900 1100
Wire Wire Line
9900 1000 10200 1000
Connection ~ 9900 1000
Wire Wire Line
10400 1000 10600 1000
Text Label 10600 1000 0 50 ~ 0
VBUS_USB
Wire Wire Line
9050 1300 9450 1300
Wire Wire Line
9450 1300 9450 1450
Connection ~ 9450 1300
Wire Wire Line
9450 1300 9900 1300
$Comp
L power:GND #PWR019
U 1 1 5F91ABB4
P 9450 1450
F 0 "#PWR019" H 9450 1200 50 0001 C CNN
F 1 "GND" H 9455 1277 50 0000 C CNN
F 2 "" H 9450 1450 50 0001 C CNN
F 3 "" H 9450 1450 50 0001 C CNN
1 9450 1450
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR024
U 1 1 5F9BBB98
P 2100 6525
F 0 "#PWR024" H 2100 6375 50 0001 C CNN
F 1 "+3V3" H 2115 6698 50 0000 C CNN
F 2 "" H 2100 6525 50 0001 C CNN
F 3 "" H 2100 6525 50 0001 C CNN
1 2100 6525
1 0 0 -1
$EndComp
Wire Wire Line
2100 7325 2100 7575
$Comp
L power:+5V #PWR013
U 1 1 5F898941
P 675 5325
F 0 "#PWR013" H 675 5175 50 0001 C CNN
F 1 "+5V" H 690 5498 50 0000 C CNN
F 2 "" H 675 5325 50 0001 C CNN
F 3 "" H 675 5325 50 0001 C CNN
1 675 5325
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR021
U 1 1 5FAFF775
P 2375 5325
F 0 "#PWR021" H 2375 5175 50 0001 C CNN
F 1 "+3V3" H 2390 5498 50 0000 C CNN
F 2 "" H 2375 5325 50 0001 C CNN
F 3 "" H 2375 5325 50 0001 C CNN
1 2375 5325
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R17
U 1 1 5FB93814
P 2100 6775
F 0 "R17" H 2159 6821 50 0000 L CNN
F 1 "1k" H 2159 6730 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 2100 6775 50 0001 C CNN
F 3 "~" H 2100 6775 50 0001 C CNN
1 2100 6775
1 0 0 -1
$EndComp
Wire Wire Line
2100 6675 2100 6525
Wire Wire Line
2100 6875 2100 7025
$Comp
L power:GND #PWR015
U 1 1 5FBD94F3
P 10700 2175
F 0 "#PWR015" H 10700 1925 50 0001 C CNN
F 1 "GND" H 10705 2002 50 0000 C CNN
F 2 "" H 10700 2175 50 0001 C CNN
F 3 "" H 10700 2175 50 0001 C CNN
1 10700 2175
1 0 0 -1
$EndComp
Wire Wire Line
6775 1800 6775 1950
Wire Wire Line
7425 1500 7425 1350
$Comp
L power:+5V #PWR033
U 1 1 5FA58C5B
P 7425 1350
F 0 "#PWR033" H 7425 1200 50 0001 C CNN
F 1 "+5V" H 7440 1523 50 0000 C CNN
F 2 "" H 7425 1350 50 0001 C CNN
F 3 "" H 7425 1350 50 0001 C CNN
1 7425 1350
1 0 0 -1
$EndComp
Connection ~ 7025 1500
Wire Wire Line
7025 1500 7425 1500
$Comp
L power:GND #PWR032
U 1 1 5FA4AFFB
P 6775 1950
F 0 "#PWR032" H 6775 1700 50 0001 C CNN
F 1 "GND" H 6780 1777 50 0000 C CNN
F 2 "" H 6775 1950 50 0001 C CNN
F 3 "" H 6775 1950 50 0001 C CNN
1 6775 1950
1 0 0 -1
$EndComp
Wire Wire Line
6775 1800 6475 1800
Connection ~ 6775 1800
Wire Wire Line
6475 1800 6475 1700
Wire Wire Line
7025 1800 6775 1800
Wire Wire Line
7025 1700 7025 1800
Connection ~ 6475 1500
Wire Wire Line
6475 1500 7025 1500
$Comp
L Device:CP_Small C32
U 1 1 5FA3C09D
P 7025 1600
F 0 "C32" H 7113 1646 50 0000 L CNN
F 1 "1uF" H 7113 1555 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7025 1600 50 0001 C CNN
F 3 "~" H 7025 1600 50 0001 C CNN
1 7025 1600
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C30
U 1 1 5FA39241
P 6475 1600
F 0 "C30" H 6567 1646 50 0000 L CNN
F 1 "100nF" H 6567 1555 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6475 1600 50 0001 C CNN
F 3 "~" H 6475 1600 50 0001 C CNN
1 6475 1600
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 6025 1500
Wire Wire Line
6025 1500 6475 1500
Text Label 3825 1000 2 50 ~ 0
VBUS_BATT
Connection ~ 4075 1000
Wire Wire Line
4075 1000 3825 1000
Connection ~ 4075 2000
Wire Wire Line
3875 2000 4075 2000
Text Label 3875 2000 2 50 ~ 0
VBUS_USB
$Comp
L power:GND #PWR029
U 1 1 5F980E32
P 4075 1400
F 0 "#PWR029" H 4075 1150 50 0001 C CNN
F 1 "GND" H 4080 1227 50 0000 C CNN
F 2 "" H 4075 1400 50 0001 C CNN
F 3 "" H 4075 1400 50 0001 C CNN
1 4075 1400
1 0 0 -1
$EndComp
Wire Wire Line
4075 1300 4075 1400
$Comp
L Device:R_Small R19
U 1 1 5F97D126
P 4075 1200
F 0 "R19" H 4134 1246 50 0000 L CNN
F 1 "100k" H 4134 1155 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 4075 1200 50 0001 C CNN
F 3 "~" H 4075 1200 50 0001 C CNN
1 4075 1200
1 0 0 -1
$EndComp
Wire Wire Line
4075 1000 4075 1100
Wire Wire Line
4575 1000 4075 1000
Wire Wire Line
6025 2000 5825 2000
Wire Wire Line
6025 1000 6025 1500
Wire Wire Line
5825 1000 6025 1000
Wire Wire Line
4075 2650 4075 2700
$Comp
L power:GND #PWR030
U 1 1 5F96FBB3
P 4075 2700
F 0 "#PWR030" H 4075 2450 50 0001 C CNN
F 1 "GND" H 4080 2527 50 0000 C CNN
F 2 "" H 4075 2700 50 0001 C CNN
F 3 "" H 4075 2700 50 0001 C CNN
1 4075 2700
1 0 0 -1
$EndComp
Wire Wire Line
4075 2000 4075 2450
$Comp
L Device:R_Small R20
U 1 1 5F9699F8
P 4075 2550
F 0 "R20" H 4134 2596 50 0000 L CNN
F 1 "100k" H 4134 2505 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 4075 2550 50 0001 C CNN
F 3 "~" H 4075 2550 50 0001 C CNN
1 4075 2550
1 0 0 -1
$EndComp
Wire Wire Line
4075 2000 4275 2000
Connection ~ 4675 1450
Connection ~ 4275 2000
Wire Wire Line
4275 1450 4675 1450
Wire Wire Line
4275 2000 4275 1450
Wire Wire Line
4575 2000 4275 2000
Wire Wire Line
4675 1450 4675 1300
Wire Wire Line
5725 1450 4675 1450
Wire Wire Line
5725 1300 5725 1450
Wire Wire Line
5225 1000 5425 1000
Connection ~ 5225 1000
Wire Wire Line
5225 2400 5225 1000
$Comp
L power:GND #PWR031
U 1 1 5F956E2C
P 5225 2700
F 0 "#PWR031" H 5225 2450 50 0001 C CNN
F 1 "GND" H 5230 2527 50 0000 C CNN
F 2 "" H 5225 2700 50 0001 C CNN
F 3 "" H 5225 2700 50 0001 C CNN
1 5225 2700
1 0 0 -1
$EndComp
Wire Wire Line
5225 2650 5225 2700
$Comp
L Device:R_Small R22
U 1 1 5F954132
P 5225 2550
F 0 "R22" H 5284 2596 50 0000 L CNN
F 1 "100k" H 5284 2505 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 5225 2550 50 0001 C CNN
F 3 "~" H 5225 2550 50 0001 C CNN
1 5225 2550
1 0 0 -1
$EndComp
Wire Wire Line
5225 2400 5725 2400
Connection ~ 5225 2400
Wire Wire Line
5225 2400 5225 2450
Wire Wire Line
5725 2400 5725 2300
Wire Wire Line
4675 2400 5225 2400
Wire Wire Line
4675 2300 4675 2400
$Comp
L dk_Transistors-FETs-MOSFETs-Single:IRLML6402TRPBF Q4
U 1 1 5F93CCED
P 5625 2000
F 0 "Q4" V 5892 2000 60 0000 C CNN
F 1 "IRLML6402TRPBF" V 5786 2000 60 0000 C CNN
F 2 "digikey-footprints:SOT-23-3" H 5825 2200 60 0001 L CNN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5825 2300 60 0001 L CNN
F 4 "IRLML6402PBFCT-ND" H 5825 2400 60 0001 L CNN "Digi-Key_PN"
F 5 "IRLML6402TRPBF" H 5825 2500 60 0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 5825 2600 60 0001 L CNN "Category"
F 7 "Transistors - FETs, MOSFETs - Single" H 5825 2700 60 0001 L CNN "Family"
F 8 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5825 2800 60 0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/infineon-technologies/IRLML6402TRPBF/IRLML6402PBFCT-ND/812500" H 5825 2900 60 0001 L CNN "DK_Detail_Page"
F 10 "MOSFET P-CH 20V 3.7A SOT-23" H 5825 3000 60 0001 L CNN "Description"
F 11 "Infineon Technologies" H 5825 3100 60 0001 L CNN "Manufacturer"
F 12 "Active" H 5825 3200 60 0001 L CNN "Status"
1 5625 2000
0 -1 -1 0
$EndComp
$Comp
L dk_Transistors-FETs-MOSFETs-Single:IRLML6402TRPBF Q2
U 1 1 5F93CD00
P 4775 2000
F 0 "Q2" V 5042 2000 60 0000 C CNN
F 1 "IRLML6402TRPBF" V 4936 2000 60 0000 C CNN
F 2 "digikey-footprints:SOT-23-3" H 4975 2200 60 0001 L CNN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 4975 2300 60 0001 L CNN
F 4 "IRLML6402PBFCT-ND" H 4975 2400 60 0001 L CNN "Digi-Key_PN"
F 5 "IRLML6402TRPBF" H 4975 2500 60 0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 4975 2600 60 0001 L CNN "Category"
F 7 "Transistors - FETs, MOSFETs - Single" H 4975 2700 60 0001 L CNN "Family"
F 8 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 4975 2800 60 0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/infineon-technologies/IRLML6402TRPBF/IRLML6402PBFCT-ND/812500" H 4975 2900 60 0001 L CNN "DK_Detail_Page"
F 10 "MOSFET P-CH 20V 3.7A SOT-23" H 4975 3000 60 0001 L CNN "Description"
F 11 "Infineon Technologies" H 4975 3100 60 0001 L CNN "Manufacturer"
F 12 "Active" H 4975 3200 60 0001 L CNN "Status"
1 4775 2000
0 1 -1 0
$EndComp
Wire Wire Line
4975 2000 5425 2000
Wire Wire Line
4975 1000 5225 1000
$Comp
L dk_Transistors-FETs-MOSFETs-Single:IRLML6402TRPBF Q1
U 1 1 5F8D2DFF
P 4775 1000
F 0 "Q1" V 5042 1000 60 0000 C CNN
F 1 "IRLML6402TRPBF" V 4936 1000 60 0000 C CNN
F 2 "digikey-footprints:SOT-23-3" H 4975 1200 60 0001 L CNN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 4975 1300 60 0001 L CNN
F 4 "IRLML6402PBFCT-ND" H 4975 1400 60 0001 L CNN "Digi-Key_PN"
F 5 "IRLML6402TRPBF" H 4975 1500 60 0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 4975 1600 60 0001 L CNN "Category"
F 7 "Transistors - FETs, MOSFETs - Single" H 4975 1700 60 0001 L CNN "Family"
F 8 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 4975 1800 60 0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/infineon-technologies/IRLML6402TRPBF/IRLML6402PBFCT-ND/812500" H 4975 1900 60 0001 L CNN "DK_Detail_Page"
F 10 "MOSFET P-CH 20V 3.7A SOT-23" H 4975 2000 60 0001 L CNN "Description"
F 11 "Infineon Technologies" H 4975 2100 60 0001 L CNN "Manufacturer"
F 12 "Active" H 4975 2200 60 0001 L CNN "Status"
1 4775 1000
0 1 -1 0
$EndComp
$Comp
L dk_Transistors-FETs-MOSFETs-Single:IRLML6402TRPBF Q3
U 1 1 5F8C606E
P 5625 1000
F 0 "Q3" V 5892 1000 60 0000 C CNN
F 1 "IRLML6402TRPBF" V 5786 1000 60 0000 C CNN
F 2 "digikey-footprints:SOT-23-3" H 5825 1200 60 0001 L CNN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5825 1300 60 0001 L CNN
F 4 "IRLML6402PBFCT-ND" H 5825 1400 60 0001 L CNN "Digi-Key_PN"
F 5 "IRLML6402TRPBF" H 5825 1500 60 0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 5825 1600 60 0001 L CNN "Category"
F 7 "Transistors - FETs, MOSFETs - Single" H 5825 1700 60 0001 L CNN "Family"
F 8 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5825 1800 60 0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/infineon-technologies/IRLML6402TRPBF/IRLML6402PBFCT-ND/812500" H 5825 1900 60 0001 L CNN "DK_Detail_Page"
F 10 "MOSFET P-CH 20V 3.7A SOT-23" H 5825 2000 60 0001 L CNN "Description"
F 11 "Infineon Technologies" H 5825 2100 60 0001 L CNN "Manufacturer"
F 12 "Active" H 5825 2200 60 0001 L CNN "Status"
1 5625 1000
0 -1 -1 0
$EndComp
$Comp
L power:+BATT #PWR018
U 1 1 5FD77B2A
P 2950 3925
F 0 "#PWR018" H 2950 3775 50 0001 C CNN
F 1 "+BATT" H 2965 4098 50 0000 C CNN
F 2 "" H 2950 3925 50 0001 C CNN
F 3 "" H 2950 3925 50 0001 C CNN
1 2950 3925
-1 0 0 -1
$EndComp
$Comp
L Device:C_Small C23
U 1 1 5FD7BD52
P 3375 4025
F 0 "C23" H 3467 4071 50 0000 L CNN
F 1 "10uF/4mOhm" H 3467 3980 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3375 4025 50 0001 C CNN
F 3 "~" H 3375 4025 50 0001 C CNN
1 3375 4025
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C26
U 1 1 5FD7CCAF
P 4100 4025
F 0 "C26" H 4192 4071 50 0000 L CNN
F 1 "10uF/4mOhm" H 4192 3980 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4100 4025 50 0001 C CNN
F 3 "~" H 4100 4025 50 0001 C CNN
1 4100 4025
1 0 0 -1
$EndComp
Wire Wire Line
2950 3925 3375 3925
Wire Wire Line
3375 3925 4100 3925
Connection ~ 3375 3925
$Comp
L Device:C_Small C27
U 1 1 5FD842BB
P 4800 4025
F 0 "C27" H 4892 4071 50 0000 L CNN
F 1 "100nF/64mOhm" H 4892 3980 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4800 4025 50 0001 C CNN
F 3 "~" H 4800 4025 50 0001 C CNN
1 4800 4025
1 0 0 -1
$EndComp
Wire Wire Line
4100 3925 4800 3925
Connection ~ 4100 3925
$Comp
L Regulator_Switching:TPS56339DDC U7
U 1 1 5FD8E5A4
P 6075 4025
F 0 "U7" H 6075 4392 50 0000 C CNN
F 1 "TPS56339DDC" H 6075 4301 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 6125 3775 50 0001 L CNN
F 3 "https://www.ti.com/lit/ds/symlink/tps56339.pdf" H 6075 4025 50 0001 C CNN
1 6075 4025
1 0 0 -1
$EndComp
Wire Wire Line
4800 3925 5675 3925
Connection ~ 4800 3925
NoConn ~ 5675 4125
Wire Wire Line
6075 4325 6075 4500
$Comp
L power:GND #PWR026
U 1 1 5FDA82CD
P 6075 4700
F 0 "#PWR026" H 6075 4450 50 0001 C CNN
F 1 "GND" H 6080 4527 50 0000 C CNN
F 2 "" H 6075 4700 50 0001 C CNN
F 3 "" H 6075 4700 50 0001 C CNN
1 6075 4700
1 0 0 -1
$EndComp
Wire Wire Line
3375 4125 3375 4325
Wire Wire Line
3375 4325 4100 4325
Wire Wire Line
4100 4325 4100 4125
Wire Wire Line
4100 4325 4800 4325
Wire Wire Line
4800 4325 4800 4125
Connection ~ 4100 4325
Wire Wire Line
4800 4325 5650 4325
Wire Wire Line
5650 4325 5650 4500
Wire Wire Line
5650 4500 6075 4500
Connection ~ 4800 4325
Connection ~ 6075 4500
Wire Wire Line
6075 4500 6075 4700
Wire Wire Line
6475 4025 6825 4025
$Comp
L Device:R_Small R21
U 1 1 5FDB63C4
P 6925 4025
F 0 "R21" V 7075 4025 50 0000 C CNN
F 1 "30R" V 7000 4025 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 6925 4025 50 0001 C CNN
F 3 "~" H 6925 4025 50 0001 C CNN
1 6925 4025
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C28
U 1 1 5FDBB114
P 7500 4025
F 0 "C28" V 7750 4025 50 0000 C CNN
F 1 "100nF/64mOhm" V 7650 4025 50 0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7500 4025 50 0001 C CNN
F 3 "~" H 7500 4025 50 0001 C CNN
1 7500 4025
0 -1 -1 0
$EndComp
Wire Wire Line
7025 4025 7400 4025
Wire Wire Line
6475 3925 6675 3925
Wire Wire Line
6675 3925 6675 3500
$Comp
L Device:L_Small L2
U 1 1 5FDC3D61
P 7950 3500
F 0 "L2" V 8135 3500 50 0000 C CNN
F 1 "5.6uH/15mOhm" V 8044 3500 50 0000 C CNN
F 2 "plib:SDR1307-5R6ML" H 7950 3500 50 0001 C CNN
F 3 "~" H 7950 3500 50 0001 C CNN
1 7950 3500
0 -1 -1 0
$EndComp
Wire Wire Line
7600 4025 7825 4025
Wire Wire Line
6675 3500 7825 3500
Wire Wire Line
7825 3500 7825 4025
Connection ~ 7825 3500
Wire Wire Line
7825 3500 7850 3500
Wire Wire Line
8050 3500 8350 3500
$Comp
L Device:R_Small R23
U 1 1 5FDDC281
P 8350 3675
F 0 "R23" H 8409 3721 50 0000 L CNN
F 1 "52.3k" H 8409 3630 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 8350 3675 50 0001 C CNN
F 3 "~" H 8350 3675 50 0001 C CNN
1 8350 3675
1 0 0 -1
$EndComp
Wire Wire Line
8350 3500 8350 3575
Wire Wire Line
8350 3775 8350 4125
Wire Wire Line
8350 4125 8350 4250
Connection ~ 8350 4125
$Comp
L Device:R_Small R24
U 1 1 5FDEAD84
P 8350 4350
F 0 "R24" H 8409 4396 50 0000 L CNN
F 1 "10k" H 8409 4305 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 8350 4350 50 0001 C CNN
F 3 "~" H 8350 4350 50 0001 C CNN
1 8350 4350
1 0 0 -1
$EndComp
Wire Wire Line
8350 4450 8350 4500
Wire Wire Line
8350 4500 6075 4500
$Comp
L Device:C_Small C29
U 1 1 5FE1C228
P 8900 3675
F 0 "C29" H 8992 3721 50 0000 L CNN
F 1 "22uF/1mOhm" H 8992 3630 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8900 3675 50 0001 C CNN
F 3 "~" H 8900 3675 50 0001 C CNN
1 8900 3675
1 0 0 -1
$EndComp
Wire Wire Line
8350 3500 8900 3500
Wire Wire Line
8900 3500 8900 3575
Connection ~ 8350 3500
Wire Wire Line
8900 3775 8900 4500
Wire Wire Line
8900 4500 8350 4500
Connection ~ 8350 4500
$Comp
L Device:C_Small C31
U 1 1 5FE27F3E
P 9625 3700
F 0 "C31" H 9717 3746 50 0000 L CNN
F 1 "22uF/1mOhm" H 9717 3655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9625 3700 50 0001 C CNN
F 3 "~" H 9625 3700 50 0001 C CNN
1 9625 3700
1 0 0 -1
$EndComp
Wire Wire Line
8900 3500 9625 3500
Wire Wire Line
9625 3500 9625 3600
Connection ~ 8900 3500
Wire Wire Line
9625 3800 9625 4500
Wire Wire Line
9625 4500 8900 4500
Connection ~ 8900 4500
Wire Wire Line
9625 3500 10400 3500
Wire Wire Line
10400 3500 10400 3725
Connection ~ 9625 3500
$Comp
L Device:R_Small R25
U 1 1 5FE33AC6
P 10400 3825
F 0 "R25" H 10459 3871 50 0000 L CNN
F 1 "100k" H 10459 3780 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 10400 3825 50 0001 C CNN
F 3 "~" H 10400 3825 50 0001 C CNN
1 10400 3825
1 0 0 -1
$EndComp
Wire Wire Line
10400 3925 10400 4500
Wire Wire Line
10400 4500 9625 4500
Connection ~ 9625 4500
Text Label 10600 3500 0 50 ~ 0
VBUS_BATT
Wire Wire Line
10400 3500 10600 3500
Connection ~ 10400 3500
Wire Wire Line
6475 4125 8350 4125
Wire Wire Line
10700 2125 10700 2175
Text Label 8650 1000 2 50 ~ 0
VUSB_RAW
Text Label 2175 725 0 50 ~ 0
VUSB_RAW
$Comp
L Device:LED D2
U 1 1 5F9ABBEC
P 2100 7175
F 0 "D2" V 2139 7057 50 0000 R CNN
F 1 "POWERSTAT_LED" V 2048 7057 50 0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 2100 7175 50 0001 C CNN
F 3 "~" H 2100 7175 50 0001 C CNN
1 2100 7175
0 -1 -1 0
$EndComp
Text Label 2100 7575 0 50 ~ 0
PS_LED_RET
Text Label 1925 2300 0 50 ~ 0
PS_LED_RET
$Comp
L power:+3V3 #PWR0101
U 1 1 6124BA63
P 7075 5225
F 0 "#PWR0101" H 7075 5075 50 0001 C CNN
F 1 "+3V3" H 7090 5398 50 0000 C CNN
F 2 "" H 7075 5225 50 0001 C CNN
F 3 "" H 7075 5225 50 0001 C CNN
1 7075 5225
1 0 0 -1
$EndComp
$Comp
L Device:Thermistor_NTC TH1
U 1 1 6124BB43
P 7075 6000
F 0 "TH1" H 7173 6046 50 0000 L CNN
F 1 "25C@10k" H 7173 5955 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 7075 6050 50 0001 C CNN
F 3 "~" H 7075 6050 50 0001 C CNN
1 7075 6000
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R1
U 1 1 6124BB4D
P 7075 5450
F 0 "R1" H 7134 5496 50 0000 L CNN
F 1 "10k" H 7134 5405 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 7075 5450 50 0001 C CNN
F 3 "~" H 7075 5450 50 0001 C CNN
1 7075 5450
1 0 0 -1
$EndComp
Wire Wire Line
7075 5550 7075 5700
$Comp
L power:GND #PWR0102
U 1 1 6124BB5A
P 7075 6275
F 0 "#PWR0102" H 7075 6025 50 0001 C CNN
F 1 "GND" H 7080 6102 50 0000 C CNN
F 2 "" H 7075 6275 50 0001 C CNN
F 3 "" H 7075 6275 50 0001 C CNN
1 7075 6275
1 0 0 -1
$EndComp
Wire Wire Line
7075 5700 7275 5700
Connection ~ 7075 5700
Wire Wire Line
7075 5700 7075 5850
Text Label 7275 5700 0 50 ~ 0
SysTempMeasure_0
Wire Wire Line
7075 5225 7075 5350
Wire Wire Line
7075 6150 7075 6275
Wire Notes Line
5450 5000 6925 5000
Wire Notes Line
6925 5000 6925 6375
Wire Notes Line
6925 6375 5450 6375
Wire Notes Line
5450 6375 5450 5000
Text Notes 5475 5425 0 50 ~ 0
Thermistors are being inserted here\nfor future use. 2/4 are going to be \nused already. The rest are for \npotential water temperature \nmeasurements
Text Notes 1225 5025 0 50 ~ 0
5v -> 3.3v Regulator
$Comp
L power:+5V #PWR0109
U 1 1 613FC7F7
P 1000 725
F 0 "#PWR0109" H 1000 575 50 0001 C CNN
F 1 "+5V" H 1015 898 50 0000 C CNN
F 2 "" H 1000 725 50 0001 C CNN
F 3 "" H 1000 725 50 0001 C CNN
1 1000 725
1 0 0 -1
$EndComp
Wire Wire Line
10500 2125 10700 2125
$Comp
L power:GND #PWR0110
U 1 1 612BCE3D
P 1525 1650
F 0 "#PWR0110" H 1525 1400 50 0001 C CNN
F 1 "GND" H 1530 1477 50 0000 C CNN
F 2 "" H 1525 1650 50 0001 C CNN
F 3 "" H 1525 1650 50 0001 C CNN
1 1525 1650
1 0 0 -1
$EndComp
Wire Wire Line
1850 2700 2100 2700
Wire Wire Line
2100 2800 1850 2800
$Comp
L power:+3V3 #PWR0112
U 1 1 6132BC6F
P 1175 725
F 0 "#PWR0112" H 1175 575 50 0001 C CNN
F 1 "+3V3" H 1190 898 50 0000 C CNN
F 2 "" H 1175 725 50 0001 C CNN
F 3 "" H 1175 725 50 0001 C CNN
1 1175 725
1 0 0 -1
$EndComp
Text Label 1925 2200 0 50 ~ 0
VBattMeas
Text Label 1275 2200 2 50 ~ 0
SysTempMeasure_0
Wire Wire Line
1350 2200 1275 2200
Wire Wire Line
1350 2300 1275 2300
Wire Wire Line
1850 2200 1925 2200
$Comp
L Connector_Generic:Conn_02x07_Odd_Even J1
U 1 1 612C85A2
P 1475 1125
F 0 "J1" H 1525 1642 50 0000 C CNN
F 1 "CONN_PWR" H 1525 1551 50 0000 C CNN
F 2 "Connector_PinHeader_1.27mm:PinHeader_2x07_P1.27mm_Vertical_SMD" H 1475 1125 50 0001 C CNN
F 3 "~" H 1475 1125 50 0001 C CNN
1 1475 1125
1 0 0 -1
$EndComp
Wire Wire Line
2100 2700 2100 2800
Wire Wire Line
2100 2800 2100 2925
Connection ~ 2100 2800
Wire Wire Line
1350 2700 1050 2700
Wire Wire Line
1350 2800 1050 2800
Wire Wire Line
1050 2925 1600 2925
$Comp
L power:GND #PWR01
U 1 1 613B40C4
P 1600 3000
F 0 "#PWR01" H 1600 2750 50 0001 C CNN
F 1 "GND" H 1605 2827 50 0000 C CNN
F 2 "" H 1600 3000 50 0001 C CNN
F 3 "" H 1600 3000 50 0001 C CNN
1 1600 3000
1 0 0 -1
$EndComp
Wire Wire Line
1600 2925 1600 3000
Connection ~ 1600 2925
Wire Wire Line
1600 2925 2100 2925
Wire Wire Line
1275 1325 975 1325
Wire Wire Line
1275 1425 975 1425
Wire Wire Line
975 1425 975 1325
Wire Wire Line
1775 1325 2075 1325
Wire Wire Line
1775 1425 2075 1425
Wire Wire Line
2075 1425 2075 1325
Wire Wire Line
975 1425 975 1650
Wire Wire Line
975 1650 1525 1650
Connection ~ 975 1425
Wire Wire Line
2075 1425 2075 1650
Wire Wire Line
2075 1650 1525 1650
Connection ~ 2075 1425
Connection ~ 1525 1650
Wire Wire Line
1925 2300 1850 2300
Wire Wire Line
1050 2700 1050 2800
Connection ~ 1050 2800
Wire Wire Line
1050 2800 1050 2925
NoConn ~ 1775 1125
NoConn ~ 1775 1225
NoConn ~ 1275 1225
NoConn ~ 1350 2600
NoConn ~ 1850 2400
NoConn ~ 1850 2500
NoConn ~ 1850 2600
$Comp
L power:+5V #PWR0111
U 1 1 61516AE6
P 2050 725
F 0 "#PWR0111" H 2050 575 50 0001 C CNN
F 1 "+5V" H 2065 898 50 0000 C CNN
F 2 "" H 2050 725 50 0001 C CNN
F 3 "" H 2050 725 50 0001 C CNN
1 2050 725
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0113
U 1 1 61516AF0
P 1875 725
F 0 "#PWR0113" H 1875 575 50 0001 C CNN
F 1 "+3V3" H 1890 898 50 0000 C CNN
F 2 "" H 1875 725 50 0001 C CNN
F 3 "" H 1875 725 50 0001 C CNN
1 1875 725
1 0 0 -1
$EndComp
Text Label 875 725 2 50 ~ 0
VUSB_RAW
Wire Wire Line
1175 725 1175 825
Wire Wire Line
1175 825 1275 825
Wire Wire Line
1775 825 1875 825
Wire Wire Line
1875 825 1875 725
Wire Wire Line
2050 725 2050 925
Wire Wire Line
2050 925 1775 925
Wire Wire Line
1000 725 1000 925
Wire Wire Line
1000 925 1275 925
Wire Wire Line
1275 1025 875 1025
Wire Wire Line
875 1025 875 725
Wire Wire Line
1775 1025 2175 1025
Wire Wire Line
2175 1025 2175 725
NoConn ~ 1275 1125
$Comp
L power:+3V3 #PWR0105
U 1 1 612B2C81
P 8050 5225
F 0 "#PWR0105" H 8050 5075 50 0001 C CNN
F 1 "+3V3" H 8065 5398 50 0000 C CNN
F 2 "" H 8050 5225 50 0001 C CNN
F 3 "" H 8050 5225 50 0001 C CNN
1 8050 5225
1 0 0 -1
$EndComp
$Comp
L Device:Thermistor_NTC TH2
U 1 1 612B2DD5
P 8050 6000
F 0 "TH2" H 8148 6046 50 0000 L CNN
F 1 "25C@10k" H 8148 5955 50 0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical_SMD_Pin1Left" H 8050 6050 50 0001 C CNN
F 3 "~" H 8050 6050 50 0001 C CNN
1 8050 6000
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R2
U 1 1 612B2DDF
P 8050 5450
F 0 "R2" H 8109 5496 50 0000 L CNN
F 1 "10k" H 8109 5405 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 8050 5450 50 0001 C CNN
F 3 "~" H 8050 5450 50 0001 C CNN
1 8050 5450
1 0 0 -1
$EndComp
Wire Wire Line
8050 5550 8050 5700
$Comp
L power:GND #PWR0106
U 1 1 612B2DEA
P 8050 6275
F 0 "#PWR0106" H 8050 6025 50 0001 C CNN
F 1 "GND" H 8055 6102 50 0000 C CNN
F 2 "" H 8050 6275 50 0001 C CNN
F 3 "" H 8050 6275 50 0001 C CNN
1 8050 6275
1 0 0 -1
$EndComp
Wire Wire Line
8050 5700 8250 5700
Connection ~ 8050 5700
Wire Wire Line
8050 5700 8050 5850
Text Label 8250 5700 0 50 ~ 0
BattTempMeasure0
Wire Wire Line
8050 5225 8050 5350
Wire Wire Line
8050 6150 8050 6275
NoConn ~ 1350 2500
$Comp
L power:+3V3 #PWR0103
U 1 1 6167532E
P 9025 5200
F 0 "#PWR0103" H 9025 5050 50 0001 C CNN
F 1 "+3V3" H 9040 5373 50 0000 C CNN
F 2 "" H 9025 5200 50 0001 C CNN
F 3 "" H 9025 5200 50 0001 C CNN
1 9025 5200
1 0 0 -1
$EndComp
$Comp
L Device:Thermistor_NTC TH3
U 1 1 616753F0
P 9025 5975
F 0 "TH3" H 9123 6021 50 0000 L CNN
F 1 "25C@10k" H 9123 5930 50 0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical_SMD_Pin1Left" H 9025 6025 50 0001 C CNN
F 3 "~" H 9025 6025 50 0001 C CNN
1 9025 5975
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R3
U 1 1 616753FA
P 9025 5425
F 0 "R3" H 9084 5471 50 0000 L CNN
F 1 "10k" H 9084 5380 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 9025 5425 50 0001 C CNN
F 3 "~" H 9025 5425 50 0001 C CNN
1 9025 5425
1 0 0 -1
$EndComp
Wire Wire Line
9025 5525 9025 5675
$Comp
L power:GND #PWR0104
U 1 1 61675405
P 9025 6250
F 0 "#PWR0104" H 9025 6000 50 0001 C CNN
F 1 "GND" H 9030 6077 50 0000 C CNN
F 2 "" H 9025 6250 50 0001 C CNN
F 3 "" H 9025 6250 50 0001 C CNN
1 9025 6250
1 0 0 -1
$EndComp
Wire Wire Line
9025 5675 9225 5675
Connection ~ 9025 5675
Wire Wire Line
9025 5675 9025 5825
Text Label 9225 5675 0 50 ~ 0
BattTempMeasure1
Wire Wire Line
9025 5200 9025 5325
Wire Wire Line
9025 6125 9025 6250
Text Label 1275 2300 2 50 ~ 0
BattTempMeasure0
Text Label 1275 2400 2 50 ~ 0
BattTempMeasure1
$Comp
L Connector_Generic:Conn_02x07_Odd_Even J2
U 1 1 61349902
P 1550 2500
F 0 "J2" H 1600 3017 50 0000 C CNN
F 1 "CONN_SIG" H 1600 2926 50 0000 C CNN
F 2 "Connector_PinHeader_1.27mm:PinHeader_2x07_P1.27mm_Vertical_SMD" H 1550 2500 50 0001 C CNN
F 3 "~" H 1550 2500 50 0001 C CNN
1 1550 2500
1 0 0 -1
$EndComp
Wire Wire Line
1350 2400 1275 2400
$EndSCHEMATC
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