Hello,
Looking for a step-up that will take a small lipo 1 cell battery up to 5.2v that is very small, only a few cm in dimension that can fit inside a small radio control glider. I have purchased similar devices from a vendor no longer available, then soldered on my own connections.
Best regards,
Dave
@techconsumer, how much current do you need to push?
I’ve had good luck with this device:
https://www.digikey.com/products/en?keywords=1528-1349-ND
It’s 1A module, it outputs around 5.2v
They do also have a 500mA version, but with a different design.
Here is the 500mA model:
https://www.digikey.com/products/en?keywords=1528-1486-ND
I should mention, with the ability to also ‘charge’ your LiPo with these by plugging in a usb cable is really nice for product demos.
Regards,
A few additional options, please verify before ordering:
https://www.digikey.com/products/en/development-boards-kits-programmers/evaluation-boards-dc-dc-ac-dc-off-line-smps/792?k=5.2+regulator&k=up&k=&pkeyword=5.2+regulator&sv=0&pv48=231500&sf=0&FV=-8%7C792&quantity=&ColumnSort=0&page=1&stock=1&pageSize=25
Appreciate the help. I did check the servo specifications, unfortunately no amp draw requirement listed only voltage range between 4.8 - 6v. The servos are sub-micro, smallest available for RC flight. Will give the p/n 528-1208-ND a try.