Sorry to trouble you all with a similar question. But this is a different question altogether regarding calculation of voltage difference. I am using NCV3063 IC.
According to my design of the boost converter in my board, I am measuring the values of pin1 and pin2 in multimeter and scope respectively. This is a reference board.
For Vin(Vcc) of 16V, The voltage at pin1(SWC) of the IC is 5.05V as measured in DMM.
- Pin2 (SWE), I am measuring in scope, I am getting a peak-peak of some 15.8V with 30.6% duty and max amplitude of 13.8V.
- Now, Vswce=difference between the pins 1 and 2.
How to calculate the voltage difference between (1) and(2)?
Or in general, how to calculate the voltage difference between a switching Vout pin (here, pin2) and a constant Vout pin (here, pin1).