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TPA3130D2 Datasheet Filter-free Class-d Stereo Amplifier

Manufacturer: Texas Instruments

This datasheet includes multiple variants, all published together in a single manufacturer document.

TPA3130D2 Overview

The TPA31xxD2 series are stereo efficient, digital amplifier power stage for driving speakers up to 100 W / 2 Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2 × 15 W without external heat sink on a single layer PCB. The TPA3118D2 can even run 2 × 30 W / 8 Ω without heat sink on a dual layer PCB.

TPA3130D2 Key Features

  • 1 Supports Multiple Output Configurations
  • Wide Voltage Range: 4.5 V to 26 V
  • Efficient Class-D Operation
  • >90% Power Efficiency bined With Low Idle Loss Greatly Reduces Heat Sink Size
  • Advanced Modulation Schemes
  • Multiple Switching Frequencies
  • AM Avoidance
  • Master and Slave Synchronization
  • Up to 1.2-MHz Switching Frequency
  • Feedback Power-Stage Architecture With High PSRR Reduces PSU Requirements

TPA3130D2 Distributor