Transcription of LTC4446 - High Voltage High Side / Low Side N-Channel ...
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LTC444614446fTYPICAL APPLICATIONFEATURESAPPLICATIONSDESCRIPTI ONHigh Voltage high Side/Low Side N-Channel MOSFET DriverThe LTC 4446 is a high frequency high Voltage gate driver that drives two N-Channel mosfets in a DC/DC converter with supply voltages up to 100V. The powerful driver ca-pability reduces switching losses in mosfets with high gate capacitance. The LTC4446 s pull-up for the top gate driver has a peak output current of and its pull-down has an output impedance of . The pull-up for the bot-tom gate driver has a peak output current of 3A and the pull-down has an output impedance of .The LTC4446 is confi gured 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.
LTC4446 1 4446f TYPICAL APPLICATION FEATURES APPLICATIONS DESCRIPTION High Voltage High Side/ Low Side N-Channel MOSFET Driver The LTC ®4446 is a high frequency high voltage gate driver that drives two N-channel MOSFETs in a DC/DC converter
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