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TPA3117D2 Datasheet 15-w Filter-free Stereo Class-d Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: TPA3117D2 www.ti.com SLOS672 – OCTOBER 2010 15-W Filter-Free Stereo Class-D Audio Power Amplifier with SpeakerGuard™ Check for Samples:.

General Description

The TPA3117D2 is a 15W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers.

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

SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter.

Key Features

  • 1.
  • 2 15-W/ch into 8Ω Loads at 10% THD+N From a 16V Supply.
  • 10-W/ch into 8Ω Loads at 10% THD+N From a 13V Supply.
  • 90% Efficient Class-D Operation Eliminates Need for Heat Sinks.
  • Wide Supply Voltage Range Allows Operation from 8V to 26V.
  • Filter-Free Operation.
  • SpeakerGuard™ Speaker Protection Includes Adjustable Power Limiter.
  • Excellent THD+N / Pop-Free Performance.
  • Four Selectable, Fixed Gain Settings.
  • Differential In.

TPA3117D2 Distributor & Price

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