Evaluation Module for UCC25710 LED TV Backlight Controller UCC25710EVM-654 (ACTIVE)

Description & Features

Technical Documents

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The UCC25710EVM-654 is a fully assembled and tested circuit for evaluating the UCC25710 LLC Half Bridge Controller for Multi-string LED Lighting.

  • Closed Loop LED String Current Control
  • PWM Dimming Input
  • Adjustable FMIN (3% accuracy), and FMAX 7.5% (accuracy)
  • LLC and Series LED Switch Control for Dimming
  • Programmable Dimming LLC ON/OFF Ramp for Elimination of Audible Noise
  • Closed Loop Current Control at Low Dimming Duty-Cycles
  • Programmable Soft Start
  • Accurate VREF for Tight Output Regulation
  • Over-voltage and Under-voltage and Input Over-current Protection with Auto-restart Response
  • Second Over-current threshold with Latch-off Response
  • +400-mA/-800mA Gate Drive Current
  • Low Start-Up and Operating Currents

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

Evaluation Module for UCC25710 LED TV Backlight Controller


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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 612 22 Mar 2011
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
UCC25710  LED TV Backlight Controller  Offline & isolated DC/DC controllers & converters 

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