文件名称：Switch Mode Li-Ion/Polymer Battery Charger
文件大小：1.12MB
文件格式：PDF
更新时间：2020-09-20 05:45:19
Battery Charger
The HM8207 is a constant current, constant voltage Li-Ion battery charger controller that uses a current mode PWM step-down (buck) switching architecture. With a 700kHz switching frequency, theHM8207 provides a small, simple and efficient solution to fast charge one (4.2V) or two (8.4V) lithium-ion batteries.