PMP11302

166VAC to 528VAC Input, 5V & 24V Dual-output Reference Design with Cascode-MOSFET Configuration

PMP11302

Design files

Overview

The PMP11302 is a high voltage (166VAC to 528VAC) Buck converter design using UCC28881 with an series connected external MOSFET to achieve high voltage conversion ratio. 24V/100mA is provided by the UCC28881 Buck converter and followed by a TLV70450 LDO to provide 5V/20mA output.

Features
  • 166VAC to 528VAC high voltage input
  • Buck converter with cascode-MOSFET
  • 24V/100mA and 5V/20mA outputs
  • Test data included
  • Board dimension: W x L = 38mm x 45mm
  • No custom magnetic applied
Output voltage options PMP11302.1 PMP11302.2
Vin (Min) (V) 166 20
Vin (Max) (V) 528 30
Vout (Nom) (V) 24 5
Iout (Max) (A) .1 20
Output Power (W) 2.4 100
Isolated/Non-Isolated Non-Isolated Non-Isolated
Input Type AC DC
Topology Buck- Non Sync Linear Regulator

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.

TIDUBD9.PDF (1570 K)

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

TIDRK45.PDF (129 K)

Detailed schematic diagram for design layout and components

TIDRK46.PDF (121 K)

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

TIDRK47.PDF (55 K)

Detailed overview of design layout for component placement

TIDRK49.ZIP (569 K)

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

TIDCBQ4.ZIP (316 K)

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

TIDRK48.PDF (248 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Flyback controllers

UCC28881700-V Lowest Quiescent current off-line switcher

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

TLV704150-mA, 24-V, ultra-low-IQ, low-dropout voltage regulator

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

Technical documentation

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Type Title Date
* Test report PMP11302 Test Results Jan. 04, 2016
Technical article Unique techniques to increase controller power Aug. 23, 2017

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