19-4166; Rev 1; 4/09 KIT www.
DataSheet4U.
com ATION EVALU E L B A AVAIL PMIC with Integrated Chargers and Smart Power Selector in a 4mm x 4mm TQFN General Description The MAX8819_ is a complete power solution for MP3 players and other handheld applications.
The IC includes a battery charger, step-down converters, and WLED power.
It features an input current-limit switch to power the IC from an AC-to-DC adapter or USB port, a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger, three step-down converters, and a step-up converter with serial step dimming for powering two to six white LEDs.
All power switches for charging and switching the system load between battery and external pow...

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