S3045

Semiconductor http:// www.auk.co.kr S30454CH BTL Motor Drive IC Description The S3045 is a four-channels BTL motor driver for driving the actuators and motors for products of DVD-P/R/RW. It embrace a two channels of current feed-back BTL drivers. those use current feed-back process to minimize the current phase shift from the load inductance of actuators It supports various applications with pb free and heat-sink package. SSOPH-28N With Heat-sink ORDERING INFORMATION Product S3045 Marking S3045 Package SSOPH-28N ▲ Marking Detail Information S3045(①) YYWW(②) Application ◈ CD-ROM ◈ CD-RW ◈ DVD-PLAYER ◈ DVD-ROM ◈ DVD-RW Features and Benefits ◈ 2 Channel are current feedback motor driver for actuators ◈ 2 Channels are voltage-type BTL drivers for sled and loading motors. ◈ Separating power of SVcc and PVcc1,PVcc2 are to improve power efficiency. ◈ Built in Level shift circuit. ◈ Built in Thermal shut down circuit. ◈ Built in Standby mode. ① Device Cod...