Concise parallel automatic charger circuit

Published:2011/7/15 0:41:00 Author:TaoXi | Keyword: Concise, parallel, automatic, charger | From:SeekIC

A lot of chargers use the series charging mode, these chargers have a common shortcoming--you need to guarantee that every battery has the same residual power, otherwise some batteries are overcharging but some batteries are insufficient charging. So this artical introduces one kind of concise parallel automatic charger which has good effect. This charger is composed of the common components, the principle is as shown in figure 4-29. The charger has the features of constant current charging, automatic switchover (trickle charge), and the optional charging current.



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