Hi,
I am using LTC3855IUJ#PBF as 10V to 6V buck regulator. we are using both the channels for same voltage generation.
I am facing issue with spike in input voltage once board is turn on. below are screenshot are captured.
SS Vs Output Voltage Vs Vfb, it seems SS pin is not tracking the output voltage.
Input Voltage(10V) vs Enable (Run pin), seems 3.4V spike at input voltage, because of this whole board will shutdown.
/resized-image/__size/640x480/__key/communityserver-discussions-components-files/111/P10V-Input.jpg