TPA3129D2 2×30-w Class-D Amplifier With Low Idle Power Dissipation Evaluation Module
TPA3129D2EVM
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Description & Features

Technical Documents

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Description

The TPA3129D2EVM allows for the evaluation of the TPA3129D2. This is an efficient class D audio power amplifier for driving 2 bridged-tied stereo speakers at 30W per channel. The TPA3129D2 has low idle power loss and helps to extend the battery-life of Bluetooth/Wireless speaker and other battery powered audio system. The evaluation module is populated with only 1 TPA3129D2 device and operates from a single power supply from 4.5V to 26V.

The TPA3129D2 devices are fully protected against faults with short-circuit protection and thermal protection with an auto recovery feature. The TPA3129D2 device support Parallel BTL Mode and Mono-Channel Mode.

Features
  • Supports Multiple Output Configurations
    • 2 × 30 W Into a 8Ω- BTL Load at 24 V
    • 65W Into a 2Ω- PBTL Load at 18 V
  • Wide Voltage Range: 4.5 V to 26 V Efficient Class-D Operation
    • Up to 90% Power Efficiency Combined With Low Idle Loss
    • Adapative Modulation Schemes based on Output power
  • Supported with user's guide and easy-to-use EVM
  • 300-KHz to 1.2-MHz Switching Frequency AM Avoidance
  • Programmable Power Limit
  • 4 different Gain setting under Master or Slave mode

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TPA3129D2EVM:
TPA3129D2 2×30-w Class-D Amplifier With Low Idle Power Dissipation Evaluation Module

$99.00(USD)


Pricing may vary.



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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 375 15 Sep 2017
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
TPA3129D2  2-Ch 15-W Differential Analog Input Class-D Amplifier With Low Idle Power Dissipation  Audio amplifiers 

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