PMP10155 Reference Design

Texas Instruments

Single Stage Power Factor Corrected Isolated Flyback: Converts Offline Voltages to 10.5Vdc @2A

Description

When input power factor is necessary (like LED lighting: avionics or low THD application as well as the isolation): the single stage PFC Flyback is the best topology. The only drawback of such topology is the 100Hz/120Hz voltage ripple on output.

Features
  • Power factor corrected (always > 0.95 at full load)Good efficiency (83% peak at 230Vac)Compact form factorEN61000-3-2 Class C compliant (LED lighting)
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TL103W TL103W Buy Datasheet
UCC28810 UCC28810 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)
PMP10155 Gerber (from PMP4501) 13 Apr 2015 ZIP 41
PMP10155 CAD Files 13 Apr 2015 ZIP 124
PMP10155 Assembly Drawing (from PMP4501) 13 Apr 2015 PDF 55
PMP10155 BOM 13 Apr 2015 PDF 48
PMP10155 Schematic 13 Apr 2015 PDF 62