Battery Management

Analog Device’s battery charger portfolio offer single cell Li-ion/Li-ion polymer battery charging solution compatible with USB 3.0 and USB 1.2 battery charging spec; ideal for portable application across industrial, healthcare, and consumer markets. Advanced features include power path control with integrated battery isolation FET, enabling system to be booted up instantly even if battery is over-depleted or dead. Digitally control I2C interface via and fused selected GPIOs maximize customer design flexibility and programmability. Integrated battery temperature monitor, compatible with JEITA battery charging spec, ensures the most robust and safe Li-ion battery charging. Both space saving linear charger and high efficiency switching charger are available in either WLCSP or LFCSP package.

Battery Backup IC

Battery Charger IC

Battery Source Selectors IC