nPM1100 Overview
It has a highly efficient DC/DC buck regulator with configurable dual mode output. nPM1100 is an extremely pact PMIC device, created for space constrained applications that have a small lithium-ion or lithium-polymer battery. It is patible with all nRF52 and nRF53 Series SoCs, supports charging batteries at up to 400 mA through USB, and delivers up to 150 mA of current to power external ponents with regulated...
nPM1100 Key Features
- No software control
- Automatic USB port detection minimizes development time
- 400 mA linear battery charger
- Linear charger for lithium-ion/lithium-polymer batteries
- Adjustable charge current from 20 mA to 400 mA
- Selectable termination voltage of 4.1 V or 4.2 V
- Automatic trickle, constant current, and constant voltage charging
- Battery thermal protection
- Discharge current limitation
- JEITA pliant
nPM1100 Applications
- Ultra-high efficiency prolongs battery life or allows for use of smaller and less costly batteries
- Small solution size leaves space for additional features without increasing product size