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IRS2461S - 400V Class D Audio Amplifier Controller

General Description

The IRS2461S integrates high voltage, high performance Class D audio amplifier drivers with PWM modulator and protections.

In conjunction with external MOSFET, the IRS2461S forms a single channel Class D audio amplifier.

Key Features

  • Single channel integrated analog input Class D audio amplifier driver.
  • 400V high voltage gate driver stage.
  • Differential or single-ended input.
  • Versatile protection control enabling latched, non-latched, or host controlled shutdown function.
  • Programmable over current protection.
  • Programmable dead-time generation.
  • External thermal sensor input.
  • Click noise reduction.
  • Under voltage protection.
  • High noise immunity Product summary Product feature.

📥 Download Datasheet

Datasheet Details

Part number IRS2461S
Manufacturer Infineon
File Size 499.31 KB
Description 400V Class D Audio Amplifier Controller
Datasheet download datasheet IRS2461S Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Error! Unknown document property name. IRS2461S 400V Class D Audio Amplifier Controller Features  Single channel integrated analog input Class D audio amplifier driver  400V high voltage gate driver stage  Differential or single-ended input  Versatile protection control enabling latched, non-latched, or host controlled shutdown function  Programmable over current protection  Programmable dead-time generation  External thermal sensor input  Click noise reduction  Under voltage protection  High noise immunity Product summary Product feature Topology VOFFSET (max) IO+ & IO- (typical) Selectable deadtime DC offset OC protection delay Shutdown propagation delay Error amplifier open loop gain Key specification Half-Bridge/Full-Bridge +/- 200 V 0.5 A & 0.