Battery Fuel Gauge IC Lithium Ion/Polymer 14-TDFN (3x3) Battery fuel gauge and protector for 1-cell lithium-ion/polymer batteries, integrating ModelGauge™ m5 EZ technology for state-of-charge estimation with configurable battery protection functions. It supports a 2.3 V to 4.9 V battery operating range, communicates through an I²C interface, measures voltage, current, and temperature, and is housed in a 15-bump WLP package. #BatteryFuelGauge #BatteryProtection #LiIonBattery #ModelGaugeM5 #I2C #AnalogDevices #MaximIntegrated #PowerManagement #WLP15

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