Other Parts Discussed in Thread: UCC21739-Q1, UCC21710-Q1, UCC21750, UCC21736-Q1
Hello everyone,
I need a high current gate driver and all of these drivers meet my needs. But I need to pick one or two. I went through the datasheets and found no differences between:
UCC21732-Q1 |
UCC21739-Q1 |
UCC21710-Q1 |
UCC21750 & -Q1 version |
other than internal or external miller clamp. Even then, 21732-Q1 and 21739-Q1, both, have external miller clamps. Whereas the internal clamp is also available on multiple parts. Furthermore, aside from the AIN pin and its use,
UCC21736-Q1 |
is also almost the same as these (the max distortion is 25ns as opposed to 30ns for the other parts on my list).
My question, therefore, is this: if I am not using the Miller clamp or the isolated analog input on the AIN pin, are all these drivers equivalent? Can I use any one on the same PCB regardless of which one I design with? My DC bus will not exceed 800 Volts and my inverter does not need to meet any regulatory approvals.
Furthermore, I would like to know the difference between 21732-Q1 and 21739-Q1; and also between 21710-Q1, 21750, and 21750-Q1 aside from the -Q1.
Thanks,
Saurabh