PMP4443

Universal AC input 20V/100mA Non-isolated High-side Buck Converter Reference Design

PMP4443

Design files

Overview

The PMP4443 reference designs is a 20V /0.1A  universal input solution that implements an intergrated MOSFET controller UCC28910. It achieve low standby power, good efficiency and thermal performance. The PMP4443 reference design is also EMC compliant.

Features
  • Lower standby power loss
  • High efficiency
  • EMC compliant
  • Low components count
  • Good thermal performance
Output voltage options PMP4443.1
Vin (Min) (V) 85
Vin (Max) (V) 265
Vout (Nom) (V) 20
Iout (Max) (A) .1
Output Power (W) 2
Isolated/Non-Isolated Non-Isolated
Input Type AC
Topology Buck- Non Sync
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

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

TIDU966.PDF (703 K)

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

TIDREN8.PDF (85 K)

Detailed schematic diagram for design layout and components

TIDREN9.PDF (39 K)

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

TIDREO0.ZIP (284 K)

Files used for 3D models or 2D drawings of IC components

Products

Includes TI products in the design and potential alternatives.

Flyback controllers

UCC28910700V Flyback switcher with constant-voltage constant-current and primary-side control

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP4443 Test Results Apr. 24, 2015

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