From the NXP spec sheet on these: "The built-in controller uses NXP’s SOI-based ABCD smart power technology to deliver high efficiency. To support direct start-up from the rectified mains voltage, the drivers also include a high-voltage JFET, plus a 700 V power MOSFET, made in NXP’s robust SOI/EZHV process."
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.