ICs for Motor
AN6652
Motor Control Circuit
s
Overview
The AN6652 is an IC designed for the rotating speed
control of a compact DC motor which is used for a tape
recorder, record player, etc.
8.0
– 0.1
3.05
+ 0.5
Unit : mm
3.8
1.94
1 2 3 4
1.778
1.778
5.334
1 2 3 4
s
Features
•
Small four-lead plastic package for compact motor.
Fewer external parts
•
Stable low reference voltage (1.25V typ.), wide motor
speed setting
•
Highly stable operation over a wide range of supply
voltage and torque supply voltage, V
CC
= 6V ~ 20V
•
Reverse voltage protection circuit is built-in
0.5±0.2
1.778
3.5max.
15.0min.
11.5max.
0.5±0.1
1.44 1.76
4-Lead SIP Package (SSIP004-P-0000)
s
Pin Descriptions
Pin No.
1
2
3
4
V
CC
Control Pin
GND
Motor Pin
Pin Name
s
Block Diagram
V
REF
×
20
(K)
COM
1
V
CC
2
Control
3
GND
4
Motor
PANASONIC [ PANASONIC SEMICONDUCTOR ]
