PMP5725 Reference Design

Texas Instruments

High voltage Flyback with two outputs: 25V @ 0.5A & 6.5V @ 3A Reference Design

Description

This design is a high voltage flyback for 200Vdc…1000Vdc input voltage which provides 6.5V/3A regulated and 23V/0.5A unregulated (clamped to 27V). TIs UCC28610 Quasi Resonant controller enables a high efficiency: even at high input voltage

Features
  • Provides 25V and 6.5V outputs Non-IsolatedOver 84% efficiency at full loadUltra wide high voltage range 200Vdc to 1000Vdc
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
UCC28610 UCC28610 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP5725 BOM 24 Oct 2014 PDF 25
PMP5725 Schematic 24 Oct 2014 PDF 113