S3057

Semiconductor http:// www.auk.co.kr S30575CH BTL Motor Drive IC Description The S3056 contains 4 channels voltage-type BTL drivers for actuators [ focus, tracking ] and sled, spindle motor drivers and it also contains 1 channel of bi-directional tray motor driver. It supports various applications with pb free and heat-sink package. SSOPH-28N With Heat-sink ORDERING INFORMATION Product S3057 Marking S3057 Package SSOPH-28N ▲ Marking Detail Information S3057(①) YYWW(②) ① Device Code ② Year & Week Code Application ◈ CD-Player ◈ CD-ROM ◈ DVD-Player Features and Benefits ◈ 1 Channel is bi-directional DC motor driver for tray. ◈ 4 Channels are voltage-type BTL drivers for actuators[ focus, tracking ] and sled, spindle motors. ◈ Separating power of Vcc1 and Vcc2 is to improve power efficiency. ◈ Built in Level shift circuit. ◈ Built in Thermal shut down circuit. ◈ Built in Mute mode. ◈ Dual Actuator drivers A general purpose input OP Provides differential...