Hey everyone! We're working on a project where we need to charge up 2S li-ion battery with a charger/charging IC that can handle different types of power sources like USB, solar panels, and even a water turbine!
Basically, we need a charger that can pick the best power source available and keep our batteries safe while charging. If it already has safety features, great! But if not, we'd like suggestions for how to add them.
Here's what we need:
1- It should be able to use a USB 5V Input.
2- It should also work with solar panels. We found one we like [ https://www.digikey.com/en/products/detail/anysolar-ltd/SM351K09TF/14311422 ].
3- And it should work with a water turbine like this one [ https://www.amazon.com/gp/product/B095P35MZC/ref=ppx_yo_dt_search_siln_title?ie=UTF8&th=1 ].
Please someone expert let us know a charging IC that fit these needs, or if have any schematics or guides that could help us out, we'd really appreciate it! Thanks a bunch!
Basically, we need a charger that can pick the best power source available and keep our batteries safe while charging. If it already has safety features, great! But if not, we'd like suggestions for how to add them.
Here's what we need:
1- It should be able to use a USB 5V Input.
2- It should also work with solar panels. We found one we like [ https://www.digikey.com/en/products/detail/anysolar-ltd/SM351K09TF/14311422 ].
3- And it should work with a water turbine like this one [ https://www.amazon.com/gp/product/B095P35MZC/ref=ppx_yo_dt_search_siln_title?ie=UTF8&th=1 ].
Please someone expert let us know a charging IC that fit these needs, or if have any schematics or guides that could help us out, we'd really appreciate it! Thanks a bunch!