MAX17048 Datasheet (Maxim Integrated) - 1-Cell/2-Cell Fuel Gauge

MAX17048, 1-Cell/2-Cell Fuel Gauge

The MAX17048/MAX17049 ICs are tiny, micropower current fuel gauges for lithium-ion (Li+) batteries in handheld and portable equipment.

The MAX17048 operates with a single lithium cell and the MAX17049 with two lithium cells in series.

The ICs use the sophisticated Li+ battery-modeling algorithm Mode

MAX17048 Features

* S MAX17048: 1 Cell, MAX17049: 2 Cells S Precision ±7.5mV/Cell Voltage Measurement S ModelGauge Algorithm

* Provides Accurate State-of-Charge

* Compensates for Temperature/Load Variation

* Does Not Accumulate Errors, Unlike Coulomb Counters

* Eliminates Learning

* E