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NCP81381 - Integrated Driver MOSFET

Description

Pin No.

Thermal warning indicator.

drain output.

reaches TTHWN, this pin is pulled low.

Output disable pin.

Features

  • Capable of Average Currents up to 25 A.
  • Capable of Switching at Frequencies up to 2 MHz.
  • Capable of Peak Currents up to 60 A.
  • Compatible with 3.3 V or 5 V PWM Input.
  • Responds Properly to 3.
  • level PWM Inputs.
  • Option for Zero Cross Detection with 3.
  • level PWM.
  • ZCD_EN Input for Diode Emulation with 2.
  • level PWM.
  • Internal Bootstrap Diode.
  • Undervoltage Lockout.
  • Supports Intel® Power State 4.

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Datasheet Details

Part number NCP81381
Manufacturer onsemi
File Size 225.59 KB
Description Integrated Driver MOSFET
Datasheet download datasheet NCP81381 Datasheet

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Full PDF Text Transcription

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NCP81381 Integrated Driver and MOSFET The NCP81381 integrates a MOSFET driver, high−side MOSFET and low−side MOSFET into a single package. The driver and MOSFETs have been optimized for high−current DC−DC buck power conversion applications. The NCP81381 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution. Features • Capable of Average Currents up to 25 A • Capable of Switching at Frequencies up to 2 MHz • Capable of Peak Currents up to 60 A • Compatible with 3.
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