BA6235

3V电子调速器 3V electronic governor

3V electronic governor

The F is an IC for controlling the speed of low voltage DC motors. It consists of a reference voltage generator, current multiplier, and DC amplifier. The speed of DC motor is controlled by detecting the counter-electromotive force generated by the motor. Various DC motors can be driven by changing the external CR time constants.

Features

1 Wide range of operating voltage. 1.8 5V

2 Low current consumption. IQ = 2.0mA

3 Various DC motors can be driven by changing the external CR time constants.

Applications

3V radio cassette tape recorders

Micro-cassette tape recorders