Combined with an LQFP48 socket, the KITVR249SKTEVM enables configuration and evaluation of the VR249 high-voltage power management-integrated circuit (PMIC) family for 24 V industrial applications. Devices can be easily inserted into the socket, enabling one‑time programming (OTP) emulation, functional testing and final OTP fuse programming once the configuration is ready. The onboard FRDM‑KL25Z development platform, combined with the VR249 NXP graphical user interface (GUI) software, allows users to fully configure, control and monitor the VR249 PMIC.