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|
EESchema Schematic File Version 4
EELAYER 0 0
EELAYER END
$Descr A4 11693 8268
encoding UTF-8
Sheet 1/1
Title "Power Distribution"
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$EndSCHEMATC
$Comp
L power:USB_+5V #PWR0
U 1 1 5E114DAF
P 3000 5000
1 3000 5000
0 -1 0 0
$EndComp
$Comp
L Regulator_Linear:AP2112K-3.3TRG1 U4
U 1 1 5E114DB0
P 4500 5000
F 0 "U4" H 4554 5088 50 0000 C CNN
F 1 "AP2112K-3.3TRG1" H 4554 4962 50 0000 C CNN
F 2 "Regulator_Linear:AP2112K-3.3TRG1" H 4500 5000 50 0000 C CNN
F 3 "" H 4500 5000 50 0000 C CNN
1 4500 5000
1 0 0 0 "AP2112K-3.3TRG1"
0 -1 0 0
$EndComp
$Comp
L Regulator_Linear:AP2112K-1.2TRG1 U5
U 1 1 5E114DB1
P 4500 4000
F 0 "U5" H 4554 4088 50 0000 C CNN
F 1 "AP2112K-1.2TRG1" H 4554 3962 50 0000 C CNN
F 2 "Regulator_Linear:AP2112K-1.2TRG1" H 4500 4000 50 0000 C CNN
F 3 "" H 4500 4000 50 0000 C CNN
1 4500 4000
1 0 0 0 "AP2112K-1.2TRG1"
0 -1 0 0
$EndComp
$Comp
L power:+3V3 #PWR1
U 1 1 5E114DB2
P 6000 5000
1 6000 5000
0 -1 0 0
$EndComp
$Comp
L power:+1V2 #PWR2
U 1 1 5E114DB3
P 6000 4000
1 6000 4000
0 -1 0 0
$EndComp
$Comp
L power:GND #PWR3
U 1 1 5E114DB4
P 4500 3500
1 4500 3500
0 -1 0 0
$EndComp
$Comp
L Device:C C1
U 1 1 5E114DB5
P 4000 4800
F 0 "C1" H 4054 4888 50 0000 C CNN
F 1 "10uF" H 4054 4762 50 0000 C CNN
F 2 "Device:C" H 4000 4800 50 0000 C CNN
F 3 "" H 4000 4800 50 0000 C CNN
1 4000 4800
1 0 0 0 "10uF"
0 -1 0 0
$EndComp
$Comp
L Device:C C2
U 1 1 5E114DB6
P 5000 4800
F 0 "C2" H 5054 4888 50 0000 C CNN
F 1 "100nF" H 5054 4762 50 0000 C CNN
F 2 "Device:C" H 5000 4800 50 0000 C CNN
F 3 "" H 5000 4800 50 0000 C CNN
1 5000 4800
1 0 0 0 "100nF"
0 -1 0 0
$EndComp
$Wire
3000 4900 3500 4900
$EndWire
$Wire
3500 4900 3500 5100
$EndWire
$Wire
3500 5100 4000 5100
$EndWire
$Wire
4000 5100 4000 4900
$EndWire
$Wire
4000 5100 4500 5100
$EndWire
$Wire
4500 5100 4500 5200
$EndWire
$Text Label
4500 5200 60 0000 0 ~ 0
VIN_5V
$EndText
$Wire
4500 4900 5000 4900
$EndWire
$Wire
5000 4900 5000 4700
$EndWire
$Wire
5000 4700 4500 4700
$EndWire
$Wire
4500 4700 4500 4800
$EndWire
$Text Label
4500 4800 60 0000 0 ~ 0
VOUT_3V3
$EndText
$Wire
6000 4900 5500 4900
$EndWire
$Wire
5500 4900 5500 4700
$EndWire
$Wire
5500 4700 6000 4700
$EndWire
$Text Label
6000 4900 60 0000 0 ~ 0
+3V3_OUT
$EndText
$Comp
L Device:C C3
U 1 1 5E114DC1
P 4000 4200
F 0 "C3" H 4054 4288 50 0000 C CNN
F 1 "100nF" H 4054 4162 50 0000 C CNN
F 2 "Device:C" H 4000 4200 50 0000 C CNN
F 3 "" H 4000 4200 50 0000 C CNN
1 4000 4200
1 0 0 0 "100nF"
0 -1 0 0
$EndComp
$Comp
L Device:C C4
U 1 1 5E114DC2
P 5000 4200
F 0 "C4" H 5054 4288 50 0000 C CNN
F 1 "10uF" H 5054 4162 50 0000 C CNN
F 2 "Device:C" H 5000 4200 50 0000 C CNN
F 3 "" H 5000 4200 50 0000 C CNN
1 5000 4200
1 0 0 0 "10uF"
0 -1 0 0
$EndComp
$Comp
L power:+1V2 #PWR4
U 1 1 5E114DC3
P 6000 3500
1 6000 3500
0 -1 0 0
$EndComp
$Wire
4500 4100 4500 4300
$EndWire
$Wire
4500 4300 4000 4300
$EndWire
$Wire
4000 4300 4000 4100
$EndWire
$Wire
4000 4100 4500 4100
$EndWire
$Wire
4500 3900 5000 3900
$EndWire
$Wire
5000 3900 5000 4300
$EndWire
$Wire
5000 4300 4500 4300
$EndWire
$Text Label
4500 4300 60 0000 0 ~ 0
VOUT_1V2
$EndText
$Wire
6000 3900 5500 3900
$EndWire
$Wire
5500 3900 5500 3700
$EndWire
$Wire
5500 3700 6000 3700
$EndWire
$Text Label
6000 3900 60 0000 0 ~ 0
+1V2_OUT
$EndText
$Wire
4500 3800 5000 3800
$EndWire
$Wire
5000 3800 5000 3600
$EndWire
$Wire
5000 3600 4500 3600
$EndWire
$NoConn
~ 6000 4000
$EndNoConn
$Wire
4500 3500 4500 3700
$EndWire
$Wire
4500 3700 5000 3700
$EndWire
$Wire
5000 3700 5000 3500
$EndWire
$Text Label
5000 3500 60 0000 0 ~ 0
GND_FB
$EndText
$Comp
L Device:C C5
U 1 1 5E114DD0
P 2000 2500
F 0 "C5" H 2054 2588 50 0000 C CNN
F 1 "100uF" H 2054 2462 50 0000 C CNN
F 2 "Device:C" H 2000 2500 50 0000 C CNN
F 3 "" H 2000 2500 50 0000 C CNN
1 2000 2500
1 0 0 0 "100uF"
0 -1 0 0
$EndComp
$Comp
L Device:C C6
U 1 1 5E114DD1
P 2500 2500
F 0 "C6" H 2554 2588 50 0000 C CNN
F 1 "100nF" H 2554 2462 50 0000 C CNN
F 2 "Device:C" H 2500 2500 50 0000 C CNN
F 3 "" H 2500 2500 50 0000 C CNN
1 2500 2500
1 0 0 0 "100nF"
0 -1 0 0
$EndComp
$Wire
1500 2400 1800 2400
$EndWire
$Wire
1800 2400 2000 2400
$EndWire
$Wire
2000 2400 2000 2600
$EndWire
$Wire
2000 2600 1800 2600
$EndWire
$Wire
1800 2600 1800 2400
$EndWire
$Text Label
1800 2600 60 0000 0 ~ 0
USB_VIN_BULK_CAP
$EndText
$Wire
2500 2400 2700 2400
$EndWire
$Wire
2700 2400 2700 2600
$EndWire
$Wire
2700 2600 2500 2600
$EndWire
$Wire
2500 2600 2500 2400
$EndWire
$Text Label
2700 2600 60 0000 0 ~ 0
USB_VIN_HF_BYPASS
$EndText
|
