D6650
D6650 is Motor Speed Controller manufactured by Shaoxing Silicore Technology.
..
Silicore
MOTOR SPEED CONTROL CIRCUIT
GENERAL DESCRIPTION
The D6650 is a monolithic integrated circuit designed for the tape recorder.
Features z z z
Wide operating supply voltage : Vcc=1.8V~7 V Few external ponents Easy Speed control mo de
Outline Drawing
BLOCK DIAGRAM
P. INPUT 4 VREF- VREF+ 1 2 Vcc 3
VREFVREF+
PINNING
1K + _ 10K 7 MOTOR 8 PHASE
Reference Voltage
1 2 D6650 3 4
5 6 7 8
GND GND MOTOR PHASE
Start Circuit
Vcc P. INPUT
5 GND
6 GND
SHAOXING SILICORE TECHNOLOGY CO.,LTD . Silicore. . cn
1/4
CHMC
..
Silicore
MAXIMUM RATINGS
Characteristics Supply Voltage Terminal Vo ltage Terminal 8 Vo ltage Supply...
