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TPA3112D1 - 25-W Filter-Free Mono Class-D Audio Power Amplifier

Description

The TPA3112D1 is a 25-W efficient, Class-D audio power amplifier for driving a bridge tied speaker.

Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements.

Features

  • 1 25-W into an 8-Ω Load at < 0.1% THD+N From a 24-V Supply.
  • 20-W into an 4-Ω Load at 10% THD+N From a 12-V Supply.
  • 94% Efficient Class-D Operation into 8-Ω Load Eliminates Need for Heat Sinks.
  • Wide Supply Voltage Range Allows Operation from 8 to 26 V.
  • Filter-Free Operation.
  • SpeakerGuard™ Speaker Protection Includes Adjustable Power Limiter plus DC Protection.
  • Flow Through Pin Out Facilitates Easy Board Layout.
  • Robust Pin-to-.

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Other Datasheets by Texas Instruments

Part Number Description
TPA3112D1-Q1 25-W Filter-Free Mono Class-D Audio Power Amplifier
TPA311 350-mW MONO AUDIO POWER AMPLIFIER
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA3112D1 SLOS654D – AUGUST 2009 – REVISED DECEMBER 2016 TPA3112D1 25-W Filter-Free Mono Class-D Audio Power Amplifier With SpeakerGuard™ 1 Features •1 25-W into an 8-Ω Load at < 0.
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