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To select a current sense resistor, we need to consider the power loss throough the resistor and make sure it’s rated for it, as well as the voltage drop across the resistor that will be sent to the CSA so that we know we are making the most out of our 0 to 3.3V range.
2mohm 5W: https://www.digikey.ca/en/products/detail/vishay-dale/WSLF25122L000FEB/6194694
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Dead Time Settings:
Under the conditions specific specified in the table below, those are the rise, fall, and delay times for the chosen power MOSFET.
When selecting a dead time, we must ensure that it is greater than the sum of the turn-off time and fall time of the HS FET, and then turn-on time and rise time of the LS FET, or vice versa. When adding the times together we get 22.6ns
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