LTC4444 Synchronous N-Channel MOSFET Driver

Analog Devices LTC4444 Synchronous N-Channel MOSFET Driver 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 is configured for two supply-independent inputs. The high-side input logic signal is internally level-shifted to the bootstrapped supply, which may function at up to 114V above ground.