PMP21384

Universal AC Input Integrated FET Buck Converter Reference Design

PMP21384

Design files

Overview

This reference design utilizes a high-voltage flyback switcher, with its integrated 700-V FET, to implement an AC-to-DC high-side buck converter.

Features
  • Universal AC input (85Vac to 265Vac)
  • Integrated 700V power FET
  • 1% regulation across line and load
Output voltage options PMP21384.1
Vin (Min) (V) 85
Vin (Max) (V) 265
Vout (Nom) (V) 12
Iout (Max) (A) .05
Output Power (W) .6
Isolated/Non-Isolated Isolated
Input Type AC
Topology Other
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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.

TIDT014.PDF (1851 K)

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

TIDRWL9.PDF (86 K)

Detailed schematic diagram for design layout and components

TIDRWM0.PDF (86 K)

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

TIDRWM1.PDF (50 K)

Detailed overview of design layout for component placement

TIDRWM3.ZIP (88 K)

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

TIDCER6.ZIP (934 K)

Design file that contains information on physical board layer of design PCB

TIDRWM2.PDF (224 K)

PCB layer plot file used for generating PCB design layout

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 PMP21384: Universal AC Input Integrated FET Buck Converter Reference Design Jun. 19, 2018

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