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ADUM6132:designing for a specific drive level

Question asked by darth458 on Jan 10, 2012
Latest reply on Jan 11, 2012 by bkennedy



I have a circuit that I am modeling in SPICE using voltage pulse sources as MOSFET

gate drivers. So for instance I would have a zero impedance SPICE voltage source with

a 10 ohm series resistor across the source/gate of the MOSFET. I want to duplicate that

functionality in a real circuit using the ADUM6132. My MOSFET has a gate charge requirement

of 2 nC. Your appnote shows two bipolars driving the gate of a MOSFET. I'd like to

switch in <100 nS. What components would I need for this?