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IRS2983SPBF - LED FLYBACK CONTROL IC

Datasheet Summary

Description

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

Features

  • Product Summary.
  • Flyback LED Driver.
  • Critical-conduction / Transition mode operation.
  • Primary constant power control.
  • Burst mode operation at light load.
  • Over-current protection.
  • Micropower startup (150 A).
  • Low quiescent current (2.5 mA).
  • Latch immunity and ESD protection.
  • Open load over voltage protection.
  • Noise immunity Typical.

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Full PDF Text Transcription

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IRS2983SPBF LED FLYBACK CONTROL IC Features Product Summary  Flyback LED Driver  Critical-conduction / Transition mode operation  Primary constant power control  Burst mode operation at light load  Over-current protection  Micropower startup (150 A)  Low quiescent current (2.5 mA)  Latch immunity and ESD protection  Open load over voltage protection  Noise immunity Typical Applications Topology Io+ & I o- (typical) tr & tf (typical) Package  LED Drivers Flyback 200 mA / 400 mA 60 ns / 30 ns 8-Lead SOIC IRS2983SPBF Ordering Information Base Part Number Package Type IRS2983SPBF SO8N Standard Pack Form Quantity Tube/Bulk 95 Tape and Reel 2500 Complete Part Number IRS2983SPBF IRS2983STRPBF 1 www.irf.
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