Other Parts Discussed in Thread: , LM5157, LM5156, LM51561
I'm looking to design a 15V in, 48V out boost circuit.
I've looked at the following parts:
I have a few questions:
* The LM51581 has the lowest Peak Current rating (1.63A), what would be the maximum output current I could get out of this design?
* If I do a design for the LM5158/1, can I substitute the LM5157/1 if needed?
* Any reason to go for the LM5156/1 over the 57 or 58?
* Low noise on the output is important, do you have any resources to help with reducing it?