App note: Digital inrush controller

https://www.electronics-lab.com/app-note-digital-inrush-controller/

App note from IXYS about their unique digital inrush controller using Zilog’s 8-bit Z8F3281 MCU. Digital control allows distinctive solutions to control inrush current in typical AC-DC rectifier with capacitive load by limiting capacitor pre-charge current to a predetermined value at each half sine-wave cycle. Capacitor charge is spread over a number of cycles until […]