Description

The KA9259D is a monolithic integrated circuit, suitable for 5-ch motor driver which drives focus actuator, tracking actuator, sled motor, spindle motor and loading motor of CD system.

Features

• 1-phase, full-wave, linear DC motor driver

• Built-in TSD (Thermal shutdown) circuit

• Built-in 5V regulator (With an external PNP Transistor)

• Built-in mute circuit

• Built-in loading motor speed control circuit

• Wide operating supply voltage range: 6V~13.2V