Bode plot seems to give proper results at around 115KHz but once i reach lower frequencies around 104KHz there is a phase wrap and an unexpected peak on the gain. my input voltage is 3.351V and output current is 0.894A. my switching frequency varies from 100.3KHz to 150KHz. I am wondering if this is the way the part should be behaving. does the part not work properly at lower frequencies? thank you.