SA56202 - One-chip motor driver

Product Overview

Philips

Datasheet Details

Part number	SA56202
Manufacturer	Philips
File Size	117.28 KB
Description	One-chip motor driver
Datasheet	SA56202 Datasheet
Additional preview pages of the SA56202 datasheet.

Product details

Description

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.

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 regeneration for EMF of spindle motor s Current-steering PWM controlled stepper motor driver for sled s Four class-AB linear channels for loading motor and 3D actuators (focus, tracking and tilt) s L.

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Published: May 18, 2005 |