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IR4007K - Switched Power-Supply

General Description

The IR4007 is a dual mode voltage and current controller combined with a MOSFET in a single Package.

The IR4007 is designed for use in AC/DC and DC/DC switching power supplies upto 100VDC nominal input.

Key Features

  • Primary current mode control, and secondary.
  • Vcc Over-voltage protection (latched).
  • Over-current & over-temperature protection.
  • Quasi resonant, variable frequency operation.
  • 5 pin TO262 package.
  • 0.4Ω Rds(on) max/ 200V MOSFET.
  • Fully Characterized Avalanche Energy voltage mode control Typical Connection Diagram www. DataSheet4U. com Vin (AC/ DC) Vout (DC) 3 Drain Vcc 4 IR4007K FB Source Gnd 5 1 2.
  • Please note that this da.

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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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ADVANCE INFORMATION Data SheetNo. PD60183 IR4007K Switched Mode Power Supply IC Descriptions The IR4007 is a dual mode voltage and current controller combined with a MOSFET in a single Package. The IR4007 is designed for use in AC/DC and DC/DC switching power supplies upto 100VDC nominal input. The device can operate in either a quasi-resonant or Pulse Ratio Control (PRC) mode, and thereby variable frequency operation. Features • Primary current mode control, and secondary • Vcc Over-voltage protection (latched) • Over-current & over-temperature protection • Quasi resonant, variable frequency operation • 5 pin TO262 package • 0.4Ω Rds(on) max/ 200V MOSFET • Fully Characterized Avalanche Energy voltage mode control Typical Connection Diagram www.DataSheet4U.