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MP1921A - High Frequency Half-Bridge Gate Driver

General Description

The MP1921A 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 a time delay of less than 5ns.

Key Features

  • Drives N-Channel MOSFET Half Bridge.
  • 120V VBST Voltage Range.
  • On-Chip Bootstrap Diode.
  • Typical 16ns Propagation Delay Time.
  • Less Than 5ns Gate Drive Matching.
  • Drives 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 SOIC8E, SOIC-8, 3×3mm QFN8, 3×3mm QFN9 and 4x4mm QFN10 Packages.

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Other Datasheets by Monolithic Power Systems

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MP1921HN-A High Frequency Half-Bridge Gate Driver
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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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The Future of Analog IC Technology DESCRIPTION The MP1921A 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 a time delay of less than 5ns. Under-voltage lockout 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. MP1921A 100V, 2.