AT5660
Preliminary Product Information
5-Channel Motor Driver for DVD/VCD
Features
˙2
channels of DC motor BTL driver
˙2
channels of BTL driver for coils with
current feedback
˙1
channels forward/reverse control DC motor
driver
˙Built-in
suspension function.
˙Built-in
thermal shutdown circuit.
˙Operating
voltage: 4.5V~13.2V
Description
The AT5660 is a 5-channel BTL driver IC. Two
of them can drive DC motors and two can drive
coils, such as the focus and tracking actuators of
a CD-ROM/DVD-ROM/DVD-Player system,
with current feedback. It also built-in one
channel bi-direction DC motor driver for Tray.
Applications
CD-ROM/DVD-ROM/CD-RW drives
DVD player.
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
http://www.aimtron.com.tw
Fax: 886-3-563-0879
Email:
service@aimtron.com.tw
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AIMTRON [ AIMTRON TECHNOLOGY ]
