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IRS2500S - TRANSITION MODE PFC CONTROL IC

General Description

Qualification Information Absolute Maximum Ratings Recommended Operating Conditions Electrical Characteristics Functional Block Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Tape and Reel Details P

Key Features

  • PFC Control IC Boost or Flyback Converter Modes Critical-conduction / Transition mode operation Over-current protection Static and Dynamic DC bus overvoltage protection Micropower startup (.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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February 22, 2012 IRS2500S TRANSITION MODE PFC CONTROL IC Features • • • • • • • • • • • • PFC Control IC Boost or Flyback Converter Modes Critical-conduction / Transition mode operation Over-current protection Static and Dynamic DC bus overvoltage protection Micropower startup (<50μA) Low quiescent current (2.5mA) Latch immunity and ESD protection Wide range PFC for universal AC line input Low THD Open load Over voltage protection Noise immunity Product Summary Topology Io+ & I o- (typical) tr & tf (typical) Boost / Flyback 500 / 500 mA 60 / 30 nS Packages Typical Applications • • • Switched Mode Power Supplies Electronic Ballasts LED Drivers 8-Lead SOIC http://www.DataSheet4U.com/ Typical Connection Diagram www.irf.