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MP18021 - 100V High Frequency Half-Bridge Gate Driver

General Description

The MP18021 is a high frequency, 100V half bridge N-channel power MOSFET driver.

Its low side and high side driver channels are independently controlled and matched with less than 5ns in time delay.

Key Features

  • Drives N-channel MOSFET half bridge.
  • 100V VBST voltage range.
  • On-chip bootstrap diode.
  • Typical 16ns propagation delay time.
  • Less than 5ns gate drive matching.
  • Drive 1nF load with 12ns/9ns rise/fall times with 12V VDD.
  • TTL compatible input.
  • Less than 150A quiescent current.
  • UVLO for both high side and low side.
  • In SOIC8 EPAD and 3×3mm QFN8 Packages.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP18021HN 100V High Frequency Half-Bridge Gate Driver
MP18021HQ 100V High Frequency Half-Bridge Gate Driver
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MP18024HN High Frequency Half-Bridge Gate Driver
MP18851 Independent Dual-Channel Gate Driver
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MP103 Higher Power Offline Inductor-Less Regulator

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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The Future of Analog IC Technology DESCRIPTION The MP18021 is a high frequency, 100V half bridge N-channel power MOSFET driver. Its low side and high side driver channels are independently controlled and matched with less than 5ns in time delay. Under voltage lock-out on both high side and low side supplies force their outputs low in case of insufficient supply. The integrated bootstrap diode reduces external component count.