Calculate the efficiency of the step down switching regulator given the input voltage Vin= 13.5v and output voltage =6v. Assume the saturating Voltage Vs=1.1v and the forward voltage drop Vd = 1.257v
(a) η = 75%
(b) η = 48.5%
(c) η = 63.9%
(d) η = 80.5%
This query came up in semester exam.
The query is from Switching Regulator in division Phase Locked Loops of Linear Integrated Circuits