LM3447-A19-230VEVM
LM3447 Flyback Controller for LED Lighting Evaluation Module Board
LM3447-A19-230VEVM
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
Order & start development
Evaluation board
LM3447-A19-230VEVM – LM3447 Flyback Controller for LED Lighting Evaluation Module Board
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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