PMP4625

70W PFC LED Bus Voltage Generator

PMP4625

Design files

Overview

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

Output voltage options PMP4625.1
Vin (Min) (V) 180
Vin (Max) (V) 265
Vout (Nom) (V) 50
Iout (Max) (A) 1.4
Output Power (W) 70
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- PFC
Industrial

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLUU707.PDF (491 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

SLUR592.PDF (86 K)

Detailed schematic diagram for design layout and components

SLUR593.PDF (30 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Products

Includes TI products in the design and potential alternatives.

Power factor correction (PFC) controllers

UCC28810LED Lighting Power Controller

Data sheet document-pdfAcrobat PDF
Shunt voltage references

TL431Adjustable precision shunt regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report PMP4625 Test Results Oct. 19, 2011

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