PMP7294 Reference Design

Texas Instruments

18Vdc-36Vdc Input: 28V/100W Active Clamp Forward Reference Design

Description

This reference design uses the UCC2897A active clamp controller to generate an isolated 28V/3.6A output from a standard 24Vdc telecom input. This design uses diode rectification on the output stage and achieves efficiencies up to 93%. The output is adjustable down to 24V by changing a single resistor value.

Features
  • 18-36V Input: 28V/3.6A Output Standard 24Vdc telecom input range Efficiency up to 93% Diode Rectification Adjustable Output as low as 24V Active Clamp Forward Topology: featuring UCC2897A Controller
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
UCC2897A UCC2897A 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)
PMP7294 Gerber 10 Feb 2012 ZIP 328
PMP7294 PCB 10 Feb 2012 PDF 133
PMP7294 BOM 10 Feb 2012 PDF 22
PMP7294 Schematic 10 Feb 2012 PDF 45