abhishek.2138
Full Member level 2
How to calculate the internal resistance of IGBT driver IC??
Is it equal to = Driver Output voltage / Driver current capacity
For Example, if output is 15 V, max source current capacity is 400 mA, then internal driver resistance = 15/0.4 = 37.5 Ω.
Is this correct calculation??
Also for gate resistor calculation, Total resistance = Driver IC internal resistance + Gate Resistor + IGBT internal gate resistance, Is this correct equation????
Please, help me...
Is it equal to = Driver Output voltage / Driver current capacity
For Example, if output is 15 V, max source current capacity is 400 mA, then internal driver resistance = 15/0.4 = 37.5 Ω.
Is this correct calculation??
Also for gate resistor calculation, Total resistance = Driver IC internal resistance + Gate Resistor + IGBT internal gate resistance, Is this correct equation????
Please, help me...