MA5332MS Datasheet - Infineon

Integrated Class-D Amplifier

MA5332MS Features

* 2 channel analog input Class D audio amplifier in a small 7x7mm package

* Very low RDS(ON) at 24.4 mΩ typical, enabling heatsink-less operation at 2x100W at 4Ω

* 95% efficiency Class D at 2x200W at 4Ω

* Split or single power supply capable

* Differential or single-ended input

MA5332MS General Description

The MA5332MS offers the same or higher output power than monolithic alternatives without heatsink and 50% less footprint. This MCM (multi-chip module) solution integrates 2 channel PWM controller, high voltage gate driver, and 4 low RDS(ON) MOSFETs. Like its predecessor, IR43x2M, it includes standar.

MA5332MS Datasheet (3.18 MB)