Other Parts Discussed in Thread: TPS61021A
Hello
My customer is finding out the boost converter solution (FY18 portable medical) for:
Vin=0.9~1.5V (Alkaline x 1)
Vout=1.8V Io>0.1A~
One candidate is LM2623 , but I have two concerns.
*1 This need start up voltage >1.1V
*2 Vin=Vout
( For this, it will be Okay because of another post.)
Q1 Do you think LM2623 is Okay for this project?
Q2 I think using TPS61021A ( Vout=1.8V) and LDO is better solution, but how do you think?
Please advice your opinion
Best Regards