Hi team,
Our customers are using TPS613221A, their board cannot pass EMC test with a recommended 5ohm/120pF snubber, while can pass EMC test with a 22ohm / 2200pF snubber. Is it OK to change the values of snubber?
P.S. Work conditions: Vin=3.6V, Vout=5V, Iout=800mA, L=4.7uH, Cdiode=75pF
Thanks,
Miranda