S3045 Datasheet (KODENSHI KOREA) - 4CH BTL Motor Drive IC

S3045, 4CH BTL Motor Drive IC

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

S3045 Features

* ◈ 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