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LTC4442 Datasheet High Speed Synchronous N-Channel MOSFET

Manufacturer: Linear Technology (now Analog Devices)

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General 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.

The LTC4442

Key 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.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC4442-1 High Speed Synchronous N-Channel MOSFET
LTC4440 High Speed High Voltage High Side Gate Driver
LTC4440-5 High Speed High Voltage High Side Gate Driver
LTC4441 N-Channel MOSFET Gate Driver
LTC4441-1 N-Channel MOSFET Gate Driver
LTC4443 High Speed Synchronous N-Channel MOSFET Drivers
LTC4443-1 High Speed Synchronous N-Channel MOSFET Drivers
LTC4444 High Voltage Synchronous N-Channel MOSFET
LTC4444-5 High Voltage Synchronous N-Channel MOSFET
LTC4446 N-Channel MOSFET Driver