SA56202 Datasheet (Philips) - One-chip motor driver

SA56202, One-chip motor driver

The SA56202 is a one-chip motor driver IC that is capable to drive all motors of CD or DVD systems: spindle, sled and loading motors and actuators on the optical pick-up unit.

The driver intended for the 3-phase, brushless, Hall-commutated spindle motor uses True-Silent PWM.

This proprietary technol

SA56202 Features

* s True-Silent PWM spindle motor driver s Low heat generation due to power-efﬁcient direct full-bridge switching of spindle motor driver s Controlled spindle motor current during acceleration and brake s Reverse torque brake function (full bridge) s Adjustable spindle motor current limiter s Internal