3A 开关型同步降压多节锂电池充电管理芯片ZCC6688 v1.0_.pdf

Wuxi Zcc-china Microne Electrionic show the new product for General Description The ZCC6688 is a 2A Li-Ion battery charger. It utilizes a 500KHz synchronous buck converter topology to reduce power dissipation during charging. Low power dissipation, an internal MOSFET allow a physically small charger