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Silicore
5-CH MOTOR DRIVER
DESCRIPTION
The D9259 is a monolithic integrated circuit, and suitable for 5-ch motor driver which drivers focus actuator, tracking actuator, sled motor, spindle motor and loading motor of CD system.
D9259
Outline Drawing
FEATURE
z z z z z z 1 phase, full-wave, linear DC motor driver. Built-in TSD (Thermal shutdown) circuit. Built-in 5V regulator (with an external PNP TR). Built-in mute circuit. Built-in loading motor speed control circuit. Wide operating supply voltage range: 6V~13.2V
TARGET APPLICATION
z CD-PLAY z VIDEO-CD z CAR-CD
BLOCK DIAGRAM AND PIN CONNECTION
SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn
1/10
CHMC
www.DataSheet4U.com
Silicore
PIN DESCRIPTION
Pin Symbol NO. 1 DO1.