DS2782 Datasheet | Maxim Integrated

19-4635; 5/09 DS2782 Stand-Alone Fuel Gauge IC .maxim-ic. GENERAL DESCRIPTION The DS2782 measures voltage, temperature and current, and estimates available capacity for rechargeable lithium ion and lithium-ion polymer batteries. Cell characteristics and application parameters used in the calculations are stored in onchip EEPROM. The available capacity registers report a conservative estimate of the amount of charge that can be removed given the current temperature, discharge rate, stored charge and application parameters. Capacity estimation reported in mAh remaining and percentage of full. PIN CONFIGURATIONS APPLICATIONS Digital Still Cameras Sub-Notebook puters Handheld PC...