Datasheet DS2782E+ - Maxim IC, BATTERY FUEL GAUGE, TSSOP-8 — Ficha de datos

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Manufacturer: Maxim

Description: IC, BATTERY FUEL GAUGE, TSSOP-8

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Docket:
DS2782 Standalone Fuel Gauge IC
www.maxim-ic.com
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 CONFIGURATION

Specifications:

• Battery IC Case Style: TSSOP
• Battery Management Function: Fuel Gauge
• Battery Type: Li-Ion / Li-Polymer
• IC Interface Type: 2 Wire, I2C, Serial
• Number of Pins: 8
• Supply Voltage Range: 2.5 V to 4.5 V
• RoHS: Yes