TPA3110D2 Evaluation Module


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The TPA3110D2 evaluation module consists of a single 15-W, Class-D, stereo audio power amplifier complete with a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input. The EVM’s default output filter configuration supports filter-free operation, but can easily be configured to support LC filter operation. The EVM can also be configured as a 30-W, Class-D mono audio power amplifier.

Designers can quickly evaluate the sound quality and verify specifications in their application with the TPA3110D2EVM. In addition, the TPA3110D2EVM User's Guide contains the schematic, layout and bill of materials for a reference design.

  • Efficient Class-D Operation
  • Support for Filter-Free Operation
  • SpeakerGuardTM Speaker Protection circuitry
  • Four Selectable, Fixed Gain Settings
  • Wide Operating Voltage: 8 V - 26 V
  • Thermal and Short Circuit Protection with Auto Recovery Feature
Speaker amps
TPA3110D2 15-W stereo, 30-W mono, 8- to 26-V supply, analog input Class-D audio amplifier w/ SpeakerGuard™ TPA3110D2-Q1 Automotive, 15-W, 2-ch, 8- to 26-V supply analog input Class-D audio amplifier w/ SpeakerGuard™ TPA3128D2 30-W stereo, 60-W mono, 4.5- to 26-V, analog input Class-D audio amplifier w/ low idle current TPA3136D2 10-W stereo, 20-W mono, 4.5- to 14.4-V, analog in Class-D audio amplifier w/ inductor free & low EMI
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Evaluation board

TPA3110D2EVM — TPA3110D2 Evaluation Module

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Design files

SLOC151.ZIP (639 KB)

Technical documentation

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Type Title Date
Certificate TPA3110D2EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet TPA3110D2 15-W Fil ter-Free Stereo Class-D Audio Power Amplifier With Speakerguard™ datasheet (Rev. F) PDF | HTML 25 Apr 2017
User guide TPA3110D2EVM Audio Amplifier Evaluation Board (Rev. B) 13 Aug 2015

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