Low dropout basically means that even if the input voltage is very close to the output voltage, the LDO can still regulate the output voltage. But what is the difference between PMOS type LDO and NMOS type LDO? Why is it better to choose NMOS type LDO in applications where Vin is lower than 2.5V? In what applications can LDOs replace buck converters? Learn more in the tutorial video.
Unfold ↓