Uses a UCC28600 to generate an output of 3.3V @ 0.150A


Design files


This application is suitable to supply microcontrollers in off-line non-isolated (metering) solutions.

Output voltage options PMP4662.1
Vin (Min) (V) 85
Vin (Max) (V) 265
Vout (Nom) (V) 3.3
Iout (Max) (A) .15
Output Power (W) .495
Isolated/Non-Isolated Non-Isolated
Input Type AC
Topology Flyback- Quasi Resonant

Design files & products

Design files

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

SLUU761.PDF (861 K)

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

SLUR674.PDF (63 K)

Detailed schematic diagram for design layout and components

SLUR675.PDF (29 K)

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


Includes TI products in the design and potential alternatives.

Flyback controllers

UCC286008-pin quasi resonant Flyback green mode controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV700200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

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

Technical documentation

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Type Title Date
Test report PMP4662 Test Results Nov. 11, 2011

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