PMP4480

Universal AC Input, 12Vout 1A Power Supply with Low Standby Power Reference Design

PMP4480

Design files

Overview

The PMP4480 is a power reference design with a universal AC input and a DC isolated
output of 12V at 1A. It implements a high efficiency primary side controller UCC28710. The system achieves high efficiency. The board measures with 37mmX31mmX15mm. The PMP4480 is fully tested and passes EMC (CE) requirements. The no load power is <30mW over range.

Features
  • Isolated Flyback with Primary Side Control
  • Low standby power design (<30mW @ 5V10mA)
  • High efficiency, up to 86% at 230Vin full load
  • Output OCP, OVP and Short Circuit Protection
  • Meet EMC and safety certification
Output voltage options PMP4480.1
Vin (Min) (V) 85
Vin (Max) (V) 264
Vout (Nom) (V) 12
Iout (Max) (A) 1
Output Power (W) 12
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- Quasi Resonant
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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.

TIDUAA7.PDF (407 K)

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

TIDRFZ0.PDF (26 K)

Detailed schematic diagram for design layout and components

TIDRFZ1.PDF (52 K)

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

TIDRFZ2.ZIP (135 K)

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

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC controllers (external FET)

UCC28710Constant-voltage, constant-current PWM with PSR, valley switching & Programmable cable compensation

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP4480 Test Results Jul. 09, 2015

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