LTM9100 - faster soft start


I am currently simulating the LTM9100 for a new product (using high side switching 270VDC).

The soft start pin has internal 220nF capcitor, which limits the soft-start ramp.

I would like to get faster soft-start. I simulated adding 10kohm resistor between VCC2 and SS pin (with no additional capacitor to VEE). The simulation proved that the soft-start was faster.


Can LTM9100 be used this way? What would be the limit of current injection to SS pin?

Thank you for your help.

Top Replies

Parents Reply Children
No Data