dear team,
for an important project, I wanted to kindly ask your help for some additional gate driver recommendations based on below collected rerquirement.
BASIC requirements:
- Gatedriver-IC for boost application
- No „high“ isolation-voltage needed, just for direct switching of a low-side SIC-MOSFET (+20V/-3V) from primary 3V3-Gndp
- As simple as possible:
- No DESAT-mode needed
- No special requirements on clearence and creepage due to low-side switch
- Qg_tot in the range of 200nC à about 2A to 6A output current
Nice to have
- Programmble UVLO (15-16V sek.)
- Tolerant supply-voltage range (25V to -5V on secondary side)
- Low propagation delay
could you kindly provide some recommendations?
Best Regards,
Brian
