TPS92314A19230VEVM

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TPS92314A19230VEVM

TPS92314A19230VEVM Off-Line Primary Side Sensing Controller with PFC Evaluation Module Board

$49.00

Features

Regulates LED Current without Secondary Side Sensing

  • Critical Conduction Mode (CCM) (with Zero current detection for valley switching
  • Adaptive ON-Time Control with Inherent PFC
  • Programmable Switch Turn-On Delay
  • Over Temperature Protection
  • 230V applications

Texas Instruments  TPS92314A19230VEVM

Off-Line Primary Side Sensing Controller with PFC Evaluation Module Board LED Lighting Application

The TPS92314 family of general LED lighting PWM controllers contain control and drive circuitry required for off-line isolated or non-isolated LED lighting applications. The TPS92314A19230VEVM evaluation module uses the TPS92314 as an isolated PFC flyback controller; more specifically it is an isolated primary-side controlled critical conduction mode PFC flyback. The controller operates in critical conduction valley switching, with minimal external parts count for 230V applications