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MA5302MS Datasheet 2x200w Class-d Amplifier

Manufacturer: Infineon

Overview: MA5302MS 2x200W Class-D Amplifier, Analog Input, with Integrated 16mΩ RDS(ON) Output.

General Description

The MA5302MS provides output power that is equivalent to or greater than monolithic alternatives, while occupying 50% less space and requiring little or no heatsink.

This is achieved through the integration of a 2channel PWM controller, a high voltage gate driver, and 4 low RDS(ON) MOSFETs in a multi-chip module (MCM) solution.

Similar to its predecessor, the IR43x2M, the MA5302MS includes standard Class D protection

Key Features

  • Integrated output stage with 16mΩ typical RDS(ON).
  • 2 x 200W POUT in stereo mode (2Ω, THD=10%).
  • 1 x 400W POUT in mono mode (4Ω, THD=10%).
  • Supports both single and split supplies o Split supply operational range: ±17.
  • ±32V o Single supply Operational range: +32.
  • +64V PG-IQFN-42.
  • 95% full load efficiency into 2Ω.
  • >70% idle mode efficiency.
  • Open-drain flag indicators for clipping and Fault conditions.
  • Multiple configuration: single-ended,.

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