Download MAX8903B Datasheet PDF
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MAX8903B Description

The MAX8903B is an integrated 1-cell Li+ charger and Smart Power Selectorâ„¢ with dual (AC adapter and USB) power inputs. The switch mode charger uses a high switching frequency to eliminate heat and allow for tiny external ponents. It can operate with either separate inputs for USB and AC adapter power, or from a single input that accepts both.