MIKROE-4449 Charger 3 Click Board with TP4056 Li-Ion Battery Charger

Technical description of the product (MIKROE-4449):

Charger 3 Click is a compact add-on board functioning as a standalone battery charger with thermal regulation. This board features the NanJing Top Power ASIC Corp. TP4056, a complete constant-current/constant-voltage linear charger for single-cell lithium-ion batteries. The TP4056\'s charge voltage is specified at 4.2V, with the charge current programmable via an onboard digital potentiometer. It automatically terminates the charge cycle when the charging current drops to 1/10th of the programmed value. It also features current monitoring, under-voltage lockout, automatic recharge, and two LEDs to indicate charge termination and the presence of an input voltage. This Click board is a perfect solution for the development of multiple Li-ion battery cell charging applications.