The BA6893AK is a 4-channel driver and power supply that includes the reset, recharge, and shock detection circuits required for portable CD players on a single IC. The driver block power supply uses the on-chip switching regulator, making this component an ideal choice for low-power sets.

Features

1) Four H-bridge driver circuits.

2) DC to DC converter control circuit.

3) Reset circuit.

4) Shock detection circuit.

5) Battery recharge circuit.

6) Ripple filter circuit.

7) Audio reference output.

8) Low power consumption.

9) Thermal shutdown circuit.

10) QFP44 package.

Applications

Portable CD players