high efficiency solar special charge management upgrating circuit-CN3083

Published:2011/7/6 7:07:00 Author:chopper | Keyword: high efficiency, solar, special charge management, upgrating circuit | From:SeekIC

　Overview :　　CN3083 is a single lithium battery charge management chip which can be powered with solar panels.The device includes power transistor,and its application does not require the external current detection resistor and blocking diode.Internal 8-bit analog - digital conversion circuit can automatically adjust the charge current by the current output capability of input voltage supply.Users do not need to consider the worst case.It can maximize the use of the current output capability of input voltage soupply which is ideal for lithium battery charge application powered by solar panels whose current output capacity is limited.



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