High Voltage High Side/ Low Side N-Channel MOSFET Driver

The LTC4446 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 LTC4446s pull-up for the top Gate driver has a peak output current of 2.5A and its pull-down has an output impedance of 1.2. 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 0.55. The LTC4446 is con 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. The LTC4446 contains undervoltage lockout circuits that disable the external MOSFETs when activated. By Linear Technology Corporation
LTC4446 's PackagesLTC4446 's pdf datasheet
LTC4446EMS8E-PBF MSOP
LTC4446EMS8E-TRPBF MSOP
LTC4446IMS8E-PBF MSOP
LTC4446IMS8E-TRPBF MSOP




LTC4446 Pinout, Pinouts
LTC4446 pinout,Pin out
This is one package pinout of LTC4446,If you need more pinouts please download LTC4446's pdf datasheet.

LTC4446 Application circuits
LTC4446 circuits
This is one application circuit of LTC4446,If you need more circuits,please download LTC4446's pdf datasheet.


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