Hi,
Earlier we used to Power the TPS65233 with 5V and generated the 13V/18V for the LNB. Also the same 5V was provided to the VCC pin(Pin #3) of TPS65233. We are now changing the Vin to 12V , in that scenario should we connect the VCC pin to an external 5V or leave it open(only Connect 1uF to GND from this pin). Please clarify
Regards,
Sudarshan
