TPS2480: TPS2480 Rising Edge max.

Part Number:TPS2480

Hi,

It is possible to use the TPS2480 at 1kHz with 50% of rcy ?

Because we have a probleme on the rising edge!

Rising edge = 500µs.

What can I check to optimize this timing ?

For information:

-Cout = 1µF

-we have remove Cg

-Rs =0,003Ohm

-Vprog =2,19V

-Ct = 82pF

Best regard

Nico