HT45B0C

www.DataSheet4U.com HT45B0C MOSFET Gate Driver Technical Document · Tools Information · FAQs · Application Note Features · Three low side and high side MOSFET driver · Low side drive supply range from 9V~20V with low · Input logic supply range from 4.5V~5.5V · Low voltage protection function · 24-pin SKDIP/SOP package voltage protection · High side driver output maximum voltage is 80V General Description The devices are for power MOSFET gate drivers, which interface directly to driver the power MOSFET. There are three high side drivers and three low side drivers to driver six N-channel power MOSFET. The high side driver operates up to 80 Volts. The input logic power is from VDD, so it can easy to interface with microcontroller. Block Diagram V D D A T L 3 0 k 9 V S S V D A T H ig h S id e D r iv e r L e v e l S h ifte r D r iv e r A T V S A T L o w L e v e l S h ifte r S id e D r iv e r D r iv e r A B V S S V 3 0 k 9 A B L D D L o g ic C ir c u it V M L o w V o lta g e P r o te c tio n V D D V D B T H ig h S id e D r iv e r L e v e l S h ifte r D r iv e r B T V S B T L o w L e v e l S h ifte r S id e D r iv e r D r iv e r B B V S S B T L 3 0 k 9 V S S V 3 0 k 9 B B L D D L o g ic C ir c u it V M V D D V D C T H ig h S id e D r iv e r C T L 3 0 k 9 V S S L e v e l S h ifte r L o g ic C ir c u it D r iv e r C T V S C T V 3 0 k 9 C B L D D V M L o w L e v e l S h ifte r S id e D r iv e r D r iv e r C B V S S Rev. 1.00 1 December 21, 2006 www.DataS...