I am using TPS5432 in one of my projects.
My input is from a 3.7V battery (2.8V to 4.2V).
My required output voltage is just below 1V.
My required output current is 2A maximum.
1). Is TPS5432 a good choice for my requirements?.
I may want to adjust the output voltage at some point during the operation.
So I am planning to use the DAC of the controller to feed the Vsense pin along with the voltage feedback from the resistor divider from the output of the TPS5432.
2). Is this the correct method to implement the same?.
3). Generally, how is the switching current related to the output current of a buck converter?.