2025.08.22

Product Updated Notification - nPM1304

Nordic Semiconductor just launched the nPM1304 PMIC and the nPM1304 Evaluation Kit.

With this launch, the full documentation for the PMIC is published and made available for developers to start designing and developing applications with the nPM1304. In addition, the nPM1304 Evaluation Kit (EK) goes into general availability, with multiple distributors offering kits in stock and for sale on launch day.

The nPM1304 is a Power Management IC (PMIC) aimed at small rechargeable applications such as smart rings and other compact wearables. 

With the nPM1304 EK, developers and engineers can start evaluating the performance of the PMIC in their specific design, and developing the code required to integrate the nPM1304 into their firmware applications.

nPM1304_EK_Perspective

For ease of use, the nPM1304 EK connects to the nPM PowerUP PC application found within the nRF Connect for Desktop  launcher, which provides an easy-to-use software GUI for both testing and developing with the nPM1304 PMIC. 

❱ Read more about nPM1304

PRODUCT NEWS

nPM1304 Evaluation Kit features

nPM1304 PMIC in a QFN package and with a performance-optimized layout
- Two highly efficient buck regulators
- 4-100 mA battery charger
- Precision ultra-low power fuel gauge with nRF SoC
- Single- or two-button hard-reset functionality
- Watchdog and boot timer
- Ship- and hibernate modes
USB-C interface for easy connection to nPM PowerUP PC app
Male pin headers provide access to all nPM1304 PMIC connections, for easy connection to Nordic Development Kits (DK) and external test equipment  
Integrated LEDs and push buttons allow for evaluation of the built-in LED drivers and GPIOs of the PMIC 
20 mAh lithium-polymer battery included