MA5332MS Datasheet Integrated Class-d Amplifier

Manufacturer: Infineon

Overview: MA5332MS 200W Stereo, Integrated Class D Amplifier.

Datasheet Details

Part number	MA5332MS
Manufacturer	Infineon
File Size	3.18 MB
Description	Integrated Class-D Amplifier
Datasheet	MA5332MS-Infineon.pdf

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 standard Class D protection

Key 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.
Multiple configuration options: 2xSE, BTL, PSE (Parallel Single-Ended).
Over-current, over-temperature and under-voltage protections with self-reset feature.
Start/stop click noise redu.

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MA5302MS	2x200W Class-D Amplifier