AN6657S Datasheet (Panasonic Semiconductor) - Micromotor Forward/ Reverse Electronic Governors

AN6657S, Micromotor Forward/ Reverse Electronic Governors

Pin No.

1 Pin Name Constant Speed Setting Description Constant speed setting pin I/O O Voltage VCC * 1.3V 11 2 2 FF Setting FF speed setting pin O VCC * 1.3V 1 AN6657, AN6657S Equivalent Circuit VREF 3 3 Speed Control Controls the speed I 4 Phase Compensation Oscillation prev

AN6657S 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 fun