Triple-output, PSR DCM Flyback Reference Design with 195VAC to 265VAC Input
PMP10267
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Key Document

Description

PMP10267 reference design uses the UCC28910 primary side regulation DCM flyback controller to generate 15V/0.25A, 12V/0.25A, and 5V/0.1A triple outputs from high line AC input. Peak efficiency of 75% is achieved in this design.

Features
  • High line AC input with 15V, 12V and 5V outputs
  • Primary side regulation Flyback with multiple outputs
  • 1.1" x 3" Compact board size
  • Test report is available

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP10267.1
(Output Voltage 1)
PMP10267.2
(Output Voltage 2)
PMP10267.3
(Output Voltage 3)
Vin (Min) (V)195195195
Vin (Max) (V)265265265
Vout (Nom) (V)15125
Iout (Max) (A).25.2.1
Output Power (W)3.752.4.5
Isolated/Non-IsolatedIsolatedIsolatedIsolated
Input TypeACACAC
TopologyFlyback- DCMFlyback- DCMFlyback- DCM

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
UCC28910  700V Flyback Switcher with Constant-Voltage Constant-Current and Primary-side Control  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)
UCC28910 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 1208 30 Nov 2015
Design files (4)
Title Type Size (KB) Date
ZIP 194 30 Nov 2015
PDF 82 30 Nov 2015
PDF 111 30 Nov 2015
PDF 85 30 Nov 2015

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