70W PFC LED Bus Voltage Generator

(ACTIVE) PMP4625

Description & Features

Technical Documents

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


Description

The PMP4625 is an isolated single-stage PFC flyback. The voltage loop is closed to the secondary side and supplies a constant 50V @ 1.4A bus voltage for LED applications. The input voltage is 180Vac to 265Vac

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


Parametrics
 PMP4625.1
(Output Voltage 1)
Vin (Min) (V)180
Vin (Max) (V)265
Vout (Nom) (V)50
Iout (Max) (A)1.4
Output Power (W)70
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- PFC

TI Devices (2)

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
TL431  Adjustable Precision Shunt Regulator  Voltage Reference  Sample & Buy Not Available
UCC28810  LED Lighting Power Controller  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 438 19 Oct 2011 23
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 30 19 Oct 2011 26
PDF 86 19 Oct 2011 67


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