DESCRIPTION
The YD6652 is an IC designed for the rotating speed control of a compact DC motor which is used for a tape recorder, record played, etc.

FEATURES
* Small four-lead plastic package for compact motor;
* Fewer external parts;
* Stable low reference voltage (1.27V typ.), wide motor speed setting;
* Highly stable operation over a wide range of supply voltage and torque supply voltage: Vcc=3.5~16V;
* Reverse voltage protection circuit is built-in.