Datasheet Summary
ICs for Motor
AN6657, AN6657S
Micromotor Forward/ Reverse Electronic Governors s Overview
The AN6657 and the AN6657S are the electronic governors capable of controlling the forward/reverse speed, fast forward, rewind, and start/stop of the micromotors used for the radio/cassette tape recorders, automatic answering telephone sets, and so on.
AN6657
Unit : mm
1 2 21.7±0.3 3 4 5 6 7 8 6.3±0.25
16 15 14 13 12 10 9 s Features
- Wide operating supply voltage range ; V CC =4.5V to
14V
- Stable reference voltage (1.3V) and easy speed control
- Large starting torque and maximum control torque
- Good secular drift because of external power transistor
- Provided with the motor stop function ;...