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Universal AC Input Integrated FET Buck Converter Reference Design
PMP21384
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Key Document

Description

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

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Schematic/Block Diagram

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Design Files

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Parametrics
 PMP21384.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)12
Iout (Max) (A).05
Output Power (W).6
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyOther

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 1785 19 Jun 2018
Design files (6)
Title Type Size (KB) Date
ZIP 934 28 Jun 2018
ZIP 88 28 Jun 2018
PDF 224 28 Jun 2018
PDF 50 28 Jun 2018
PDF 86 28 Jun 2018
PDF 86 28 Jun 2018

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