一种实用电池充电升压电路设计 1、引言 ············································································································································· 1 2、锂电池充电电路 ·························································································································· 2 3、DC-DC 变换电路 ··························································································································· 2 3.1 、DC-DC 变换电路分类与特性 ···································································································· 2 3.2 、电感型 DC-DC 变换器原理········································································································· 3 3.3、DC-DC 变换电路设计 ················································································································· 5 3.3.1、电感量确定 ·························································································································· 7 3.3.2、滤波电容值确定 ·················································...
