Isolated LED Driver with PFC for A19 Lamp Application using LM3447 - 230VAC, 36VLED 12W

(ACTIVE) PMP8013

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Technical Documents

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Description

The main purpose of this reference design is to demonstrate the LM3447 is ideal for implementing high dimmable performance with single stage PFC, isolated LED lamp drivers where simplicity, low-component count and small solution size. The operating conditions and performance of the reference design are as follows: ●190VAC to 264VAC, 50Hz Input Voltage ●32V to 38V LED Voltage ●280mA Regulated LED Current ●> 81% Typical System Efficiency ●High Power Factor > 0.9 ●Output Short-Circuit and Open-Circuit Protection

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Parametrics
 PMP8013.1
(Output Voltage 1)
Vin (Min) (V)198
Vin (Max) (V)264
Vout (Nom) (V)36
Iout (Max) (A).28
Output Power (W)10.08
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- DCM

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM3447  Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller for LED Lighting  LED Driver  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 445 27 Nov 2012 23
Design files (5)
Title Abstract Type Size (KB) Date Views
PDF 139 27 Nov 2012 19
PDF 103 27 Nov 2012 17
ZIP 261 27 Nov 2012 13
PDF 55 27 Nov 2012 34
PDF 27 27 Nov 2012 41


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