LTC4444-5 Datasheet (Linear Technology) - High Voltage Synchronous N-Channel MOSFET

LTC4444-5, High Voltage Synchronous N-Channel MOSFET

The LTC®4444-5 is a high frequency high voltage gate driver that drives two N-channel MOSFETs in a synchronous DC/DC converter with supply voltages up to 100V.

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

The LTC4444-5 is configured for two supply-independent

LTC4444-5 Features

* n Bootstrap Supply Voltage to 114V n Wide VCC Voltage: 4.5V to 13.5V n Adaptive Shoot-Through Protection n 1.4A Peak Top Gate Pull-Up Current n 1.75A Peak Bottom Gate Pull-Up Current n 1.5Ω Top Gate Driver Pull-Down n 0.75Ω Bottom Gate Driver Pull-Down n 5ns Top Gate Fall Time Driving 1nF Load n 8ns