TPS54A20: I want to know the value of the current flowing through SYNC. I would like to know if SYNC ±10% is for 4/7/10MHz or 2/3.5/5.

Hi, TI expert

Am I correct in my understanding that the SYNC pin can drive DCDC at 3.6-4.4, 6.3-7.7, 9-11MHz by providing a signal greater than 2V peak at that frequency?

Or should I supply half that frequency?

Also, I don't think there is much current, but how many amperes does the SYNC pin have?

SYNCピンは3.6~4.4、6.3~7.7、9~11MHzでpeak時2V以上の信号を供給することで、その周波数でDCDCを駆動できるという認識で合っていますか？

それとも、その半分の周波数を供給する必要がありますか？

また、ほとんど流れないと思うのですが、SYNCピンには何A流れますか？

Best regards.