PMP9362 Reference Design

Texas Instruments

24Vin+/-10%: 5Vout @ 0.3A Flybuck Converter

Description

An isolated flybuck converter with self-driven synchronous rectification on the secondary side accepts an input voltage of 21.6Vin to 26.4Vin and provides an isolated output of 5Vout capable of supplying a maximum of 0.3A of current to the load.

Features
  • Excellent regulation 4.9Vout ± 1.0% over entire line and load range without opto or discrete VrefNo need for pre-load on isolated output: without output voltage rise at light loadImproved load regulation: smaller voltage droop at heavy loadLM5017 wide Vin range 7.5V to 100VEasy-to-design: cost effective Fly-Buck solutionConstant On-Time control: no loop compensation required
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM5017 LM5017 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)
PMP9362 Gerber 30 Mar 2015 ZIP 207
PMP9362 CAD Files 30 Mar 2015 ZIP 409
PMP9362 PCB 30 Mar 2015 PDF 668
PMP9362 BOM 30 Mar 2015 PDF 103
PMP9362 Schematic 30 Mar 2015 PDF 168