AT5658
Preliminary Product Information
4-ch Motor Driver for CD/VCD Player
Features
• External resistor allows gain adjustment
• Built in general-purpose OP-amp
• Built in mute function
• Built in 5V regulator.(with external PNP Tr.)
• Built in thermal shutdown circuit
• Operating range 6~13.2V
General Description
The AT5658 is a 4-ch BTL driver for driving
tracking actuator, focus actuator, sled motor and
loading motor of CD/CD-ROM/DVD system, and
can also drive spindle motor of CD system. With
built-in 5V regulator and general-purpose op amp,
it support a variety of application.
Applications
• Compact disk player (CDP)
• Video compact disk player (VCD)
• Automotive compact disk 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
WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879
Email:
service@aimtron.com.tw
1
AIMTRON [ AIMTRON TECHNOLOGY ]
