M3033 built-in PD2.0/QC2.0 fast charging protocol 2-7 series multi-section buck-boost lithium battery management IC solution

“The popularization of lithium batteries has spawned many moveable digital merchandise, corresponding to outside energy provides, energy instruments, fascia weapons, air pumps, and high-power charging treasures. These merchandise have built-in high-capacity, high-power battery packs composed of multi-section and multi-string lithium...