NB7123ZA601CEE2S

NB7123ZA 1-Cell Li-ion Battery Protection IC

Nisshinbo NB7123ZA 1-Cell Li-ion Battery Protection IC is a compact and efficient protection IC designed for single-cell lithium-ion and lithium-polymer batteries that support high-side FETs. This Nisshinbo IC offers essential safety functions to ensure reliable operation and extended battery life. It integrates overcharge, overdischarge, and overcurrent protection, as well as short-circuit detection, safeguarding the battery against abnormal conditions. The NB7123ZA device features low standby current for improved energy efficiency and includes built-in MOSFET drivers to simplify circuit design and reduce external component requirements. With precise voltage thresholds and a fast response to fault conditions, the NB7123ZA is ideal for portable electronics such as smartphones, wearables, and backup battery packs. A robust design and wide operating temperature range make the IC suitable for applications demanding high reliability and safety.