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TPA3123D2 Evaluation Module (EVM)



  • 25 W/ch into a 4 Ω Load from a 27 V Supply
  • 20 W/ch into a 4 Ω Load from a 24 V Supply
  • Operates from 10 V to 30 V
  • Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Four Selectable, Fixed-Gain Settings
  • Internal Oscillator (No External Components Required)
  • Single-Ended Analog Inputs
  • Thermal and Short-Circuit Protection With Auto Recovery
  • Space-Saving Surface-Mount 24-Pin TSSOP Package
  • Pin-to-Pin compatible with TPA3120D2
  • Advanced Power-Off Pop Reduction

Texas Instruments  TPA3123D2EVM

The TPA3123D2 evaluation module consists of a single 25 W, class-D, stereo audio power  amplifier complete with a small number of external components mounted on a circuit board that are used to directly drive speakers with an external analog audio source as the input.