UTC6651
UTC6651 is Motor Speed Controller manufactured by Hangzhou Silan.
MOTOR SPEED CONTROL CIRCUIT
DESCRIPTION
LI NEAR I NTEGRATED CI RCUI T
The UTC6651 is a monolithic integrated circuit designed for the rotating speed control of a pact DC motor which is used for a tape recorder, recoder player etc.
Features
- Wide operating supply voltage:Vcc=3.5V- 14.4V
- Small four-lead plastic package for pact motor.
- Few external ponents
- Stable low reference voltage( 1.0V, typical ),
- Wide motor speed setting
- Reverse voltage protection circuit built-in.
- TO-126B
BLOCK DIAGRAM
CONTROL 2
VREF
4 MOTOR VCC 1
3 GND
YOUW ANG ELECTRONI CS CO. LTD
Characteristic Symbol
LI NEAR I NTEGRATED CI RCUI T
Value
14.4 2000 1300 -20 ~...
