Schematic

5V
VREG VBUS
STAT
1
EN
2
VSNS
3
ILIM
4
GND
5
IN2
6
OUT
7
IN1
8
PAD
9
TPS2113A
1 uF
C9
100k
R7
20k
R8
0.1 uF
C8
270
R9
STAT
0.1 uF
C13
10 uF
C7
10 uF
C10
10 uF
C11
10 uF
C12
VIN
0.1 uF
C6
IN
1
ON/OFF
3
OUT
5
NC
4
GND
2
3.3V LDO
10uF
C20
5V
1 uF
C14
0.1 uF
C15
1 uF
C21
0.1 uF
C22
3V3
NP
R15
0
R16
3V3 5VVDD
P-Star 45K50 Mini SV
©2017 Pololu Corporation
www.pololu.com
Schematic diagram
Power switching
Page 3 of 4
1
2
STAT
SHDN
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801
PIC802
COC8
PIC901
PIC902
COC9
PIC1001
PIC1002
COC10
PIC1101
PIC1102
COC11
PIC1201
PIC1202
COC12
PIC1301
PIC1302
COC13
PIC1401
PIC1402
COC14
PIC1501
PIC1502
COC15
PIC2001
PIC2002
COC20
PIC2101
PIC2102
COC21
PIC2201
PIC2202
COC22
PIJP3201
PIJP3202
COJP32
PIR701
PIR702
COR7
PIR801
PIR802
COR8
PIR901
PIR902
COR9
PIR1501 PIR1502
COR15
PIR1601 PIR1602
COR16
PIU201
PIU202
PIU203
PIU204
PIU205
PIU206
PIU207 PIU208
PIU209
COU2
PIU401
PIU402
PIU403 PIU404
PIU405
COU4