Battery Battery Monitor IC Lithium Ion 8-WLP (1.66x0.92) Battery fuel gauge IC that provides ModelGauge™ state-of-charge estimation for single-cell lithium-ion batteries without requiring a current-sense resistor. It operates over a 2.5 V to 4.5 V supply range, communicates through an I²C interface, measures battery voltage, and reports state of charge and voltage while consuming a typical operating current of 23 µA and a 0.3 µA shutdown current. #BatteryFuelGauge #FuelGaugeIC #BatteryManagement #SingleCellLiIon #ModelGauge #I2C #AnalogDevices #MaximIntegrated #PowerManagement #VoltageMonitoring

I²C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narrow Voltage DC (NVDC) Power Path Management Battery charger IC for single-cell Li-Ion and Li-Polymer batteries with an input voltage range of 3.9V to 13.5V. Supports up to 3A programmable charge current, 5A boost output, and integrates power-path management, input current/voltage regulation, I²C interface, and comprehensive charging and protection functions in a TQFN-24 (4mm × 4mm) package. #BatteryChargerIC #SingleCellLiIon #LiPolymer #3ACharge #5ABoost #PowerPathManagement #I2C #InputVoltageRegulation #TQFN24 #SGMICRO