This document provides guidelines for the hardware design and integration of nPM2100. It is intended for system integrators and hardware engineers.
nPM2100 is an integrated Power Management Integrated Circuit (PMIC) designed to provide highly efficient power regulation for any primary-cell application. It has software support for the nRF52 Series, nRF53 Series, and nRF54 Series of wireless multiprotocol System on Chip (SoC)s in the nRF Connect SDK from Nordic Semiconductor. nPM2100 is also suitable for use with non-Nordic host devices. It includes a boost regulator and a load switch/Low-Dropout Regulator (LDO).
nPM2100 is targeted at applications where a primary battery is used and provides power supplies not only for the SoC but also for system features such as sensors. It contains an advanced battery management system that helps to accurately monitor the state of the battery and maximizes battery life by utilizing the full battery capacity.
nPM2100 comes in a compact 1.9x1.9 mm Wafer Level Chip Scale Package (WLCSP) package or a 4x4 mm Quad Flat No-lead Package (QFN) package.