BQ27441DRZR-G1A TI Battery Management

The BQ27441 is a system-side Li-Ion battery fuel gauge with Impedance Track™ technology, designed for single-cell batteries, operating from a 2.5 V to 4.5 V supply. It features integrated voltage, current, and temperature monitoring, and reports state of charge (SOC) with 1% accuracy. Packaged in a 12-pin SON (DRZ) (2.5 mm × 4 mm), it is ideal for portable and space-constrained applications. Applications include smartphones, tablets, wearables, and portable medical devices requiring accurate battery fuel gauging with minimal board space. In stock at HL Electronics – request a quote for fast delivery.