FTM Board Club
Rohm
BM1Z002FJ-EVK-002:
AC Voltage Zero Cross Detection IC

This evaluation board outputs a zero cross signal from 90 Vac to 264 Vac􀀃 input. The evaluation board is mounted with BM1Z002FJ which outputs high precision zero cross timing of targeted AC voltage. BM1Z002FJ will provide power less down to 1/10 of what conventional zero cross signal generator circuit consumed. The evaluation board is also mounted with power supply for the IC.