Circuit Solar Powered Lithium Ion Battery Charger

Published:2012/10/25 20:58:00 Author:muriel | Keyword: Lithium , Ion , Battery Charger | From:SeekIC

The circuit below feeds a controlled current and voltage to a 3.6v lithium ion battery. The current is limited to 300ma and the voltage is limited to 4.2 volts. The circuit uses a LTC1734 IC from Linear Technology. No diode is needed between the circuit and a 6 volt solar panel.



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