nPM1100 Datasheet - Nordic

nPM1100 PMIC

nPM1100 Product Specification v1.1 4445_367 v1.1 / 2022-06-09 nPM1100 nPM1100 is an integrated Power Management IC (PMIC) with a linear-mode lithium-ion/lithium-polymer battery charger in a compact 2.1x2.1 mm WLCSP package. It has a highly efficient DC/DC buck regulator with configurable dual mode output. nPM1100 is an extremely compact PMIC device, created for space constrained applications that have a small lithium-ion or lithium-polymer battery. It is compatible with all nRF52 and nRF53 S.

nPM1100 Features

* without increasing product size

* No software control

* Automatic USB port detection minimizes development time VBUS DD+ ISET VBAT + BATTERY PACK NTC AVSS VTERMSET ICHG SHPACT SHPHLD SYSREG System regulator CHARGER 400 mA Li-Ion charger VINT BUCK DC/DC regulator Figure 1: nPM1

nPM1100 Datasheet (2.84 MB)