Triac dimmable Flyback LED Driver with PFC for A19 using TPS92314

(ACTIVE) PMP8014

Description & Features

Technical Documents

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Description

The main purpose of this reference design is to demonstrate a high performance, compact size and triac Dimmable offline flyback LED driver with PFC based on TPS92314. This LED driver is designed for converting an AC input to a regulated LED current. The operating conditions and performance of the reference design are as follows: ●198VAC to 264VAC, 50Hz Input Voltage ●18V to 22V LED Voltage ●350mA Regulated LED Current ●84% Typical System Efficiency ●0.9 Typical Power Factor ●Output Short-Circuit and Open-Circuit Protection

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Parametrics
 PMP8014.1
(Output Voltage 1)
Vin (Min) (V)198
Vin (Max) (V)264
Vout (Nom) (V)20
Iout (Max) (A).35
Output Power (W)7
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Transition Mode

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
TPS92314  Off-Line Primary Side Sensing Controller with PFC in 8-SOIC  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 768 27 Nov 2012 17
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 449 27 Nov 2012 16
ZIP 171 27 Nov 2012 17
PDF 76 27 Nov 2012 15
PDF 55 27 Nov 2012 23

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