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IRISA6331 - INTEGRATED SWITCHER

General Description

IRIS-A6331 is a hybrid IC consists from power MOSFET and a controller IC, designed for PRC fly-back converter type SMPS (Switching Mode Power Supply) applications, applicable for PRC operation for small power SMPS.

Key Features

  • Oscillator is provided on the monolithic control with adopting On-ChipTrimming technology.
  • Small temperature characteristics variation by adopting a comparator to compensate for temperature on the control part.
  • Low start-up circuit current (50uA max).
  • Built-in Active Low-Pass Filter for stabilizing the operation in case of light load.
  • Avalanche energy guaranteed MOSFET with high VDSS.
  • The built-in power MOSFET simplifies the surge absorpti.

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📁 Similar Datasheet

Part Number Description Manufacturer
IRIS-A6372 Integrated Switcher IRF

Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IRISA6131 INTEGRATED SWITCHER
IRIS-A6131 INTEGRATED SWITCHER
IRIS-A6151 INTEGRATED SWITCHER
IRIS-A6159 INTEGRATED SWITCHER
IRIS-A6331 INTEGRATED SWITCHER

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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IRIS-A6331 Features • Oscillator is provided on the monolithic control with adopting On-ChipTrimming technology. • Small temperature characteristics variation by adopting a comparator to compensate for temperature on the control part. • Low start-up circuit current (50uA max) • Built-in Active Low-Pass Filter for stabilizing the operation in case of light load • Avalanche energy guaranteed MOSFET with high VDSS • The built-in power MOSFET simplifies the surge absorption circuit since the MOSFET guarantees the avalanche energy. • No VDSS de-rating is required.