AT5659
Preliminary Product Information
5-Ch Motor Driver for CD/VCD Player

2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW: http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email: service@aimtron.com.tw
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Features
• 1 CH(Forward-reverse) control DC motor driver
• 4 CH BTL(Balanced Transformerless) driver
• Built-in Thermal shutdown circuit
• Built-in 5V regulator (with an external PNP TR)
• Built-in mute circuit
• Built-in Tray motor speed control circuit
• Wide operating supply voltage range: 6V~13.2V
Applications
• CD-PLAYER
• VIDEO-CD
• CAR-CD

General Description
The AT5659 is a monolithic integrated circuit, and
suitable for 5-ch motor driver which drives focus
actuator, tracking actuator, sled motor, spindle
motor and Tray motor of CDP & VCD system.

Block Diagram
Aimtron reserves the right without notice to change this circuitry and
specifications.