描述UTC AN6652是一个紧凑的DC马达，这是用于一台录音机，电唱机的转速控制的IC设计等特点*小四引线塑料包装紧凑型电机。较少的外部部件。稳定低参考电压（1.25V典型值），电机的转速设定宽*高稳定的运行在一个宽范围的电源电压和转矩的电源电压，VCC= 6V~20V反向电压保护电路是内置的。
DESCRIPTION The UTC 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. 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, Vcc=6V~20V *Reverse voltage protection circuit is built-in.