2A lithium ion charger typical circuit composed of LTl769

Published:2011/4/15 0:33:00 Author:Nicole | Keyword: 2A lithium ion charger | From:SeekIC

LTl769 is a current PWM battery charge chip produced by linear device company, it can provide constant charging current and voltage. Because the common lithium ion, nickel hydride, Ni-Cd battery all need constant current or voltage to charge, so LTl769 charger can fast charge to lithium ion, nickel hydride, Ni-Cd battery. The 2A lithium ion charger typical circuit composed of LTl769 is below.



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