DESCRIPTION

· The MP8042 is a configurable full-bridge or dual channel half-bridge for Class-D audio amplifiers.

· It supports stereo single-ended or bridge tied load (BTL) configurations.

· Features include low current shutdown, standby mode, input under voltage protection, current limit, thermal shutdown, and fault flag output.

· Operates with standard logic signals and comes in a 20-pin TSSOP package.

FEATURES

· ±5A peak current output.

· Up to 600kHz switching frequency.

· Integrated 150mΩ power switches with 30ns dead time.

· Internal under voltage and thermal protection.

· 2.1mA operating current with fault output flag.

· Stereo single-ended output: 20W/channel at 24V, 4Ω load.

· Bridge tied load output: 40W at 24V, 8Ω load.

APPLICATIONS

· Class D audio drivers.

· Full or half-bridge DC-DC switching regulators.

· Motor drivers.