Tubular motors can be easily seen everywhere such as curtains, rolling doors, and automatic clothes racks. As the concept of home automation is spreading widely, those products become more and more popular.
Nuvoton provides completed platform, ML51 series for different needs of tubular motors. It’s based on 1-T 8051 core, running up to 24 MHz core speed. It provides 12-bit ADC detecting motor current and up to 2 sets of analog comparators for overcurrent and overvoltage protection. Much higher safety features for the tubular motors are realized.
105-degree high-temperature resistance makes it suitable for control box exposed outdoors. As for the multiple noises and inference environment, ML51 series provides strong immunity like 8 kV ESD and 4.4 kV EFT.
YouTube link: http://www.nuvoton.com/video_ML51-1_EN