Other Parts Discussed in Thread: TLV61220, TPS61220
I'm looking to use this TPS61222 boost converter. There is this layout guidelines where it mentions it will pose stability problems.
1. Is it possible to explain what the stability problems mean, and what will I see in terms of output? Or even better, is there some sort of calculation or relationship that can be deduced?
2. It recommends that the traces should be short and wide. Capacitors and inductors should be placed as close as possible to the IC.
a) Is it possible to explain the reason for these recommendations?
b) And how short/wide the traces should be? And how close the capacitors/inductors should be to the IC? Is there a minimum number somewhere?
Please help me on this. Looking forward to your reply.