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Description

The SA5888 is a five-channel BTL driver IC for driving the motors and actuators in products such as CD - ROM / DVD drivers.

It is also build-in two independent precision voltage regulators with adjustable range from 1.5V to 4V and one channel bi-direction DC motor driver for tray.

Features

1. Wide dynamic range (4.0V (Typ.) when VCC = 8V, PVCC =5V,and RL = 8 ).

2. Level shift circuit on chip.

3. Thermal shutdown circuit on chip.

4. Mute mode built-in.

5. Two regulator controllers built-in.

6.  Five drivers build-in: dual actuator drivers, sled motor driver,spindle driver and tray in-out driver