Datasheet4U Logo Datasheet4U.com

IRS2982S - LED/SMPS FLYBACK CONTROLLER

Download the IRS2982S datasheet PDF. This datasheet also covers the IRS2982SPBF variant, as both devices belong to the same led/smps flyback controller family and are provided as variant models within a single manufacturer datasheet.

General 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 Performance Graphs Pack

Key Features

  • Product Summary.
  • High voltage fast startup.
  • Voltage mode control.
  • Critical-conduction / transition mode operation.
  • Constant voltage / current regulation.
  • High power factor / low iTHD.
  • Minimum off time (DCM at light load).
  • Burst mode operation at very light load.
  • Cycle by cycle over-current protection.
  • Open load over voltage protection.
  • Micro-power startup (50A).
  • Low quiescent current.
  • Latch immunity and ESD protection.
  • Noise imm.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IRS2982SPBF-Infineon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IRS2982S
Manufacturer Infineon
File Size 1.09 MB
Description LED/SMPS FLYBACK CONTROLLER
Datasheet download datasheet IRS2982S Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
IRS2980S LED DRIVER CONTROL IC International Rectifier
IRS29831PBF LED FLYBACK CONTROL IC International Rectifier
IRS2983SPBF LED FLYBACK CONTROL IC International Rectifier
IRS2001 HIGH AND LOW SIDE DRIVER International Rectifier
IRS2001MPBF HIGH AND LOW SIDE DRIVER International Rectifier

Other Datasheets by Infineon

Part Number Description
IRS2982SPBF LED/SMPS FLYBACK CONTROLLER
IRS20752LPBF SOT-23 High-Side Gate Driver
IRS2452AM Class-D Audio-IC
IRS2461S 400V Class D Audio Amplifier Controller
IRS2505LPBF Boost PFC and SMPS Controller

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.

View original datasheet text
SMPS LED Lighting IRS2982SPBF LED/SMPS FLYBACK CONTROL IC Features Product Summary  High voltage fast startup  Voltage mode control  Critical-conduction / transition mode operation  Constant voltage / current regulation  High power factor / low iTHD  Minimum off time (DCM at light load)  Burst mode operation at very light load  Cycle by cycle over-current protection  Open load over voltage protection  Micro-power startup (50A)  Low quiescent current  Latch immunity and ESD protection  Noise immunity Typical Applications Topology Io+ & I o- (typical) tr & tf (typical) Package Flyback 200 mA / 400 mA 60 ns / 30 ns  LED Drivers  Power Supplies 8-Lead SOIC IRS2982SPBF Ordering Information Base Part Number Package Type IRS2982SPBF SO8N Standard Pack Form Quantity