KA9259HD Datasheet - Fairchild

KA9259HD 5-Channel Motor Drive IC

The KA9259D is a monolithic integrated circuit, and suitable for 5-CH motor driver which drives focus actuator, tracking actuator, sled motor, spindle motor and loading motor of compact disk player system. 28-SSOPH-375 Typical Applications * * * * Compact Disk Player.

KA9259HD Features

* 4-CH Balanced Transformerless(BTL) Driver

* 1-CH (Forward/Reverse) DC Motor Driver With Speed Control Circuit

* Built-in TSD (Thermal Shutdown) Circuit

* Built-in 5V Regulator (With an External PNP Transistor)

* Built-in Mute Circuit

* Wide Operating

KA9259HD_FairchildSemiconductor.pdf