Datasheet Summary
19-4166; Rev 1; 4/09
KIT .. 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 plete 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...