PMP10468 Reference Design

Texas Instruments

Universal 85VAC-264VAC Input: 24V 1A Output: PSR Flyback Reference Design

Description

This design uses low-cost primary side regulation (PSR) IC UCC28700 for universal 85VAC-264VAC input range. A 24V output is generated with maximum 24W rating.

Features
  • Universal AC input: 85VAC-264VACPrimary-side regulation24W Maximum output power rating at efficiency of 88.3% at 120VAC: 88.6% at 230VAC
Applications
  • Smoke & heat detector
  • Video recorder
  • HVAC controller
  • Gas detector
  • Intrusion control panel
  • HVAC fluid leak detector
  • Elevator main control panel
  • Door operator drive control
  • HVAC motor control
  • HVAC valve & actuator control
Product Categories
  • Power management

Parts

Part Number Name Companion Part
UCC28700 UCC28700 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Download the test file for PMP10468

Other Documents

Title Updated Type Size (KB)
PMP10468 BOM (Rev. A) 04 Mar 2015 PDF 107
PMP10468 Schematic (Rev. A) 04 Mar 2015 PDF 124
PMP10468 Gerber 05 Nov 2014 ZIP 183
PMP10468 PCB 05 Nov 2014 PDF 180