Jun 8, 2010 #1 B bikashh Full Member level 5 Joined Nov 28, 2009 Messages 264 Helped 3 Reputation 6 Reaction score 3 Trophy points 1,298 Location india Activity points 3,132 i've a battery backup of 3.7-4.2v and i want to step it down to 3.3v to run my GPS module. I m using MAX1555 to charge my battery... please help.....
i've a battery backup of 3.7-4.2v and i want to step it down to 3.3v to run my GPS module. I m using MAX1555 to charge my battery... please help.....
Jun 8, 2010 #2 D darkblue095 Newbie level 2 Joined Jun 8, 2010 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,290 Maybe you can try to use a low dropout regulator (LDO).