The nPM2100 boost regulator output (VOUT) is accessible on the EK through pin headers and probe loops.
The connection options are the following:
- Pin headers – use to power other devices like the nRF54L15 Development Kit (DK) or a custom design.
- Probe loops – use to test the performance of the nPM2100 Power Management Integrated Circuit (PMIC) using lab equipment like an electronic load, Source Measure Unit (SMU), oscilloscope, or the Power Profiler Kit II (PPK2).
In addition, the load switch or Low-Dropout Regulator (LDO) regulator output is available on pin header P5. For more information, see Load switch and LDO.
The following figure shows the pin headers and probe loops for the power outputs on the EK.
Figure 1. Pin headers and probe loops for power outputs
