PMP10035 Reference Design

Texas Instruments

Offline AC/DC 75W 2-Switch Quasi-Resonant Flyback Converter Reference Design

Description

This design uses the LM5023 flyback controller for the 2-Switch Quasi-Resonant Flyback Topology. It generates an isolated output (19.5V@3.84A) from an universal input (85VAC - 265VAC).

Features
  • Universal input voltage2-Switch Quasi-Resonant Flyback Topology
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM5023 LM5023 Buy Datasheet
LMV431A LMV431A Buy Datasheet
UCC27531 UCC27531 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP10035 CAD Files 09 Apr 2015 ZIP 389
PMP10035 BOM 09 Apr 2015 PDF 128
PMP10035 Schematic 09 Apr 2015 PDF 153