- Sat Oct 18, 2008 7:20 am
#57327
Hi All,
I am designing a board that will be powered from a single-cell Li-Ion battery.
There are plenty of charger IC's out there, and the Step-Up/Step-Down regulator is easy....
What I am looking for is an IC that cuts off the battery if the voltage drops too low. I have been having a really hard time finding this. I know some Li-Ion batteries have this built in, but I can't find the chip anywhere.
I did find this little guy, but I can't read any part numbers.
If you have any suggestions or recommendations that would be great!
I almost forgot... it also needs to be soldered by hand. I found this guy but I do not believe I could solder that reliably without a stencil, and an oven.
Thanks,
Sam
I am designing a board that will be powered from a single-cell Li-Ion battery.
There are plenty of charger IC's out there, and the Step-Up/Step-Down regulator is easy....
What I am looking for is an IC that cuts off the battery if the voltage drops too low. I have been having a really hard time finding this. I know some Li-Ion batteries have this built in, but I can't find the chip anywhere.
I did find this little guy, but I can't read any part numbers.
If you have any suggestions or recommendations that would be great!
I almost forgot... it also needs to be soldered by hand. I found this guy but I do not believe I could solder that reliably without a stencil, and an oven.
Thanks,
Sam