High Efficiency Universal AC Input to 5V 2A Adapter Reference Design PMP11600 (ACTIVE)

Description & Features

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Key Document

Description

The PMP11600 is a reference design for 5V 2A adapter applications. The solution implements a high efficiency primary side controller UCC28704, it is fully tested and passes conduction EMI. This design uses Volt-Second balance control synchronous rectifier UCC24636 for high efficiency. The board measures 37mm x 30mm x 12mm. A low cost EE16 general transformer is used.

Features
  • Synchronous rectifier QR Flyback with primary side regulation
  • Up to 8W/in3 power density
  • Good thermal performance with low component count
  • Fully tested and passes CE
  • Size 37mm x 30mm x 12mm

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP11600.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)5
Iout (Max) (A)2
Output Power (W)10
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Synchronous

TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18502Q5B  40-V, N-Channel NexFET™ Power MOSFET  MOSFETs  Sample & Buy Not Available
UCC24636  Synchronous Rectifier Controller With Ultra-Low Standby Current  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28704  Off-Line Constant-Voltage Constant-Current Flyback Controller With Primary-Side Regulation (PSR)  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
UCC24636 Download Download
UCC28704 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 748 07 Sep 2016
Design files (6)
Title Type Size (KB) Date
ZIP 511 07 Sep 2016
ZIP 27 07 Sep 2016
PDF 988 07 Sep 2016
PDF 147 07 Sep 2016
PDF 59 07 Sep 2016
PDF 218 07 Sep 2016
Related Tools & Software

Reference Designs  ( 1 )

Name Part Number Tool Type
USB Type-C DFP Charger 5V3A SSR Control Adapter Reference Design  PMP4403  TI Designs

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