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PM8804 - PWM controller

Description

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4 2.1 Application circuit

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Features

  • PWM peak current mode controller.
  • Input operating voltage up to 75 V.
  • Internal high-voltage start up regulator with 20 mA current capability.
  • Current sense with programmable blanking time up to 200 ns.
  • Programmable fixed frequency up to 1 MHz.
  • Soft-start up with settable time.
  • Soft turn off (optionally disabled).
  • Dual low-side complementary gate drivers.
  • Programmable dead time from 10 to 200 ns between GATE1 and GATE2.
  • Gate drivers have 1 A peak.

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Full PDF Text Transcription

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PM8804 PWM peak current mode controller for PoE and telecom systems VFQFPN 3.0x3.0x1.0 16L 0.
Published: |