This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS563200: Schematic validation & expected output

Part Number: TPS563200

Hi,

I'm working with TPS563200 design & I need support on validating my schematics. For Vin I'm having input of 12V/1A max inbound whereas I'm expecting Vout of 3.3v/0.8A. I did validation against Webench & R1/R2 confirmed carrying similar values of 33.2Kohm/10Kohm respectively. However on my actual board sometimes I'm getting 3V or even 5V output readings aside from expected 3.3V Vout. Hence i'll need support on validating my schematic.

 

I know that 100nF cap were required to connect VBST to SW, i believe it should be fine for my schematic above?

Regards,
Leo