Schematics

DRV887x Single Brushed DC Motor Driver Carrier
© 2021 Pololu Corporation
www.pololu.com
R
®
VIN
Q1
100k
R1
0.1 uF
C3
0.1 uF
C4
VM
4.7 uF
C1
4.7 uF
C2
NP
R5
VREF
20k
R4
IMODE
10k
R2
nSLEEP
1
2
4
3
5
6
7
nSLEEP
VREF
VM
EN/IN1
PH/IN2
PMODE
IMODE
nFAULT
CS
22 nF
C5
VM
220 nF
C6
VM
OUT1
OUT2
nFAULT
PH/IN2
EN/IN1
nSLEEP
VREF
IMODE
PMODE
CS
VCP
2.49k
R3
OUT2
10
PGND
9
PMODE
16
SLEEP
3
FAULT
4
VREF
5
CPH
13
EN/IN1
1
CPL
14
VCP
12
PH/IN2
2
GND
15
IMODE
7
VM
11
OUT1
8
PAD
17
IPROPI
6
DRV887x
VIN
OUT1
OUT2
1
2
4
3
5
6
7
16.2 V
D1
PIC101
PIC102
COC1
PIC101
PIC102
PIC201
PIC202
COC2
PIC201
PIC202
PIC301
PIC302
COC3
PIC301
PIC302
PIC401
PIC402
COC4
PIC401
PIC402
PIC501 PIC502
COC5
PIC501 PIC502
PIC601
PIC602
COC6
PIC601
PIC602
PID101
PID102
COD1
PID101
PID102
PIJP?01
PIJP?02
PIJP?03
PIJP?04
PIJP?05
PIJP?06
PIJP?07
COJP?
PIJP?01
PIJP?02
PIJP?03
PIJP?04
PIJP?05
PIJP?06
PIJP?07
PIJP?01
PIJP?02
PIJP?03
PIJP?04
PIJP?05
PIJP?06
PIJP?07
PIJP?01
PIJP?02
PIJP?03
PIJP?04
PIJP?05
PIJP?06
PIJP?07
PIQ101 PIQ102 PIQ103
PIQ104
PIQ105 PIQ106 PIQ107 PIQ108 PIQ109
COQ1
PIQ101 PIQ102 PIQ103
PIQ104
PIQ105 PIQ106 PIQ107 PIQ108 PIQ109
PIR101
PIR102
COR1
PIR101
PIR102
PIR201
PIR202
COR2
PIR201
PIR202
PIR301
PIR302
COR3
PIR301
PIR302
PIR401
PIR402
COR4
PIR401
PIR402
PIR501
PIR502
COR5
PIR501
PIR502
PIU?01
PIU?02
PIU?03
PIU?04
PIU?05
PIU?06
PIU?07
PIU?08
PIU?09
PIU?010
PIU?011 PIU?012
PIU?013
PIU?014
PIU?015
PIU?016
PIU?017
COU?
PIU?01
PIU?02
PIU?03
PIU?04
PIU?05
PIU?06
PIU?07
PIU?08
PIU?09
PIU?010
PIU?011 PIU?012
PIU?013
PIU?014
PIU?015
PIU?016
PIU?017