LM3447-A19-230VEVM

LM3447 Flyback Controller for LED Lighting Evaluation Module Board

LM3447-A19-230VEVM

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Overview

The Texas Instruments LM3447-A19-230VEVM evaluation module (EVM) helps designers evaluate the performance of the LM3447 PFC Flyback Controller for LED Lighting. The EVM is a primary-side power regulated PFC controller used for commercial and residential phase-cut dimmer compatible LED lamp drivers. It uses fixed frequency valley switching operation, resulting in discontinuous current operation.

Features
  • Primary-Side Control
  • Leading and Trailing Edge Compatible
  • 50:1 Dimming Range
  • Valley Switching
  • Fixed Frequency Discontinuous Operation
  • Thermal Foldback
  • PFC
  • Efficient Triac Hold Current Operation
  • LED Short and Open Circuit Detection
  • Thermal Foldback
  • Constant Power Operation
Illumination LED drivers
LM3447 Phase dimmable, primary side power Regulated, PFC Flyback controller for LED Lighting
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Evaluation board

LM3447-A19-230VEVM – LM3447 Flyback Controller for LED Lighting Evaluation Module Board

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
More literature LM3447-A19-230VEVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide Using the LM3447-A19-230VEVM Jun. 07, 2012

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