Universal Input 45W AC-DC LED Driver Reference Design


Design files


This design provides the ability to drive multiple LED strings with current matching from an AC source from 90VAC to 300VAC. The circuit is power factor corrected and provides high efficiency and good line regulation.

Output voltage options PMP6011.1
Vin (Min) (V) 90
Vin (Max) (V) 300
Vout (Nom) (V) 45
Iout (Max) (A) 1
Output Power (W) 45
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- PFC

Design files & products

Design files

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


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

SLURA27.PDF (164 K)

Detailed schematic diagram for design layout and components

SLURA26.PDF (17 K)

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


Includes TI products in the design and potential alternatives.

Illumination LED drivers

LM3466Multi-String LED current balancer for use with constant current power Supplies

Data sheet document-pdfAcrobat PDF
Power factor correction (PFC) controllers

UCC28810LED Lighting Power Controller

Data sheet document-pdfAcrobat PDF

Technical documentation

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Type Title Date
Test report PMP6011 Test Results Feb. 22, 2013

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