battery charging

Hi Guys, I'd like to start by telling I have gone through a lot of similar threads from allabout circuits but I have concluded my problem is little different from all of those. I have a battery charger circuit that will be powered by USB, which will charge a 3.7V Li-Po battery. My Requirement...

I apologize in advance if I violate any forum conventions here. If that happens I will adapt postings accordingly moving forward. Context: I have been working on a PCB design that incorporates the TPS61090 (Boost converter) and MCP73871 (Charge controller) of Adafruit's Powerboost1000C. I've...

"Hello everyone, I'm new to the field of PCB design. I'm working on a circuit to recharge a Li-ion battery. I want to charge this battery with a voltage of 4.1V and 3A. I want to use the MP2393GTL-Z regulator for this. My input voltage source is a stabilized power supply that provides 24V. Below...