Hello, I need to design a schematic where I could turn off the power to some 12V sensors connected to the schematic from a microcontroller. I was thinking using a latch and 15V switches, but I need at least 50mA current to each sensor, so I don't know if there is any switch to have those characteristics. I planned to use CD4016 or ADG202A from Analog, but I don't know what is the maximum current that can pass through it. All the sensors are to be connected at a 2A source... Could you please indicate me a better solution for this problem ? I am so beginner in this field... Lucian Copat -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu