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TEXAS INSTRUMENTS  TPA3131D2EVM  Evaluation Module for TPA3131D2 Class D Speaker Amplifier

TEXAS INSTRUMENTS TPA3131D2EVM
Technical Data Sheet (1.80MB) EN 查看所有技術文件

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產品總覽

The TPA3131D2EVM is an evaluation module for TPA3131D2 class D speaker amplifier. The TPA3131D2 is a efficient, stereo digital amplifier power stage for driving speakers with up to 2x42W/4ohm peak power. This speaker amplifier is heatsink free with cooling to PCB through the bottom side PowerPAD with sustained output power from 2x4W/8ohm. The TPA3131D2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences, this is achieved together with an option of master/slave option, making it possible to synchronize multiple devices. It is fully protected against faults with short circuit protection and thermal protection as well as overvoltage, undervoltage and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
  • Wide voltage range from 4.5V to 26V
  • Automotive load dump compliant
  • Efficient class D operation
  • Multiple switching frequencies
  • Feedback power stage architecture with high PSRR reduces PSU requirements
  • Programmable power limit
  • Stereo and mono mode with single filter mono configuration
  • Single power supply reduces component count
  • Integrated self protection circuits
  • Up to 1.2MHz switching frequency
ESD sensitive device, take proper precaution while handling the device.
This is not a finished electrical equipment and not intended for consumer use.

產品訊息

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
TPA3131D2
Kit Application Type:
Amplifier
Application Sub Type:
Audio Power Amplifier - Class D
Kit Contents:
Eval Board TPA3131D2
Product Range:
-
Features:
7W Operation, Advanced Oscillator/PLL, Multiple Switching Frequencies, Stereo & Mono Modes
SVHC:
No SVHC (15-Jun-2015)

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應用

  • Audio;
  • Consumer Electronics;
  • Portable Devices

附註

This is not a finished electrical equipment and not intended for consumer use.

法規與環境保護

原產地:
United States

承擔產品生產最後程序之國家

關稅編號:
84733020
重量 (公斤):
.25

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