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LTC4442 - High Speed Synchronous N-Channel MOSFET

Datasheet Summary

Description

The LTC®4442 is a high frequency gate driver designed to drive two N-channel MOSFETs in a synchronous buck DC/DC converter topology.

The powerful driver capability reduces switching losses in MOSFETs with high gate capacitance.

Features

  • Wide VCC Range: 6V to 9.5V.
  • 38V Maximum Input Supply Voltage.
  • Adaptive Shoot-Through Protection.
  • 2.4A Peak Pull-Up Current.
  • 5A Peak Pull-Down Current.
  • 8ns TG Fall Time Driving 3000pF Load.
  • 12ns TG Rise Time Driving 3000pF Load.
  • Separate Supply to Match PWM Controller.
  • Drives Dual N-Channel MOSFETs.
  • Undervoltage Lockout.
  • Thermally Enhanced MSOP Package.

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Datasheet preview – LTC4442

Datasheet Details

Part number LTC4442
Manufacturer Linear Technology
File Size 178.37 KB
Description High Speed Synchronous N-Channel MOSFET
Datasheet download datasheet LTC4442 Datasheet
Additional preview pages of the LTC4442 datasheet.

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Full PDF Text Transcription

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FEATURES ■ Wide VCC Range: 6V to 9.5V ■ 38V Maximum Input Supply Voltage ■ Adaptive Shoot-Through Protection ■ 2.
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