Other Parts Discussed in Thread: UCC27714, TIDA-00364, UCC27211, TIDA-00472, UCC27712-Q1
Dear TI Experts:
I have a targeted application (rated 3KW, Vbus=86V for a 3 phase PMSM control ). I found TIDA-00778 is a powerful design.
Now I hope to apply the following UCC27714 gate driver design to drive NMOSFETs, instead of a IGBT.
The spec. of the NMOSFET I found is VDS=200V, RDS=10.7 mOhm, and ID=88A. Also, I will apply parallel operation of power MOSFETs (I will arrange 3 NMOSFETs in parallel. It is 5 FETs in parallel in TIDA-00364)
Since UCC27714 is much more powerful than UCC27211 (in TIDA-00364), is it feasible to apply the following gate driver design to drive NMOSFETs in parallel?
Could you kindly reply me?
Wish you the best!
Tang Han