1
2
3
4
A
A
V48V
MOTOR+
C1
470uF
C2
470uF
D1
C3
470uF
STTH6002
J4
1
2
3
4
U1
8
VDD VDD
IN
MOTOR-
C5
.1uf
B
Q2
Q1
C4
.1uf
V12V
J5
IRFP4468
V12V
B
PWM
D2
R1
22
R2
22
7
OUT
6
N.C. OUT
VSR
5
GND GND
MIC4451
Shunt
C
R10
0.00015
C
V5V
Temperature Sensor
RT1
10K
VTH
R8
10K
2
C16
.1uf
Title
D
Size
A
1
2
Date:
File:
3
DC Motor Controller .. M1DC
SCD
Number
Revision
Power Section
11/25/2011
C:\SCD\..\Sheet2.Sch
Sheet of
Drawn By:
4
D
0.0