Hi,
I am looking to drive electromechanical relays (3 V and 100 mA to turn on) with an Atmel microprocessor. The micro output pins give 3.3 V @ 8 mA, so I looking for a suitable driver to use.
I am considering the ULN2803A. I will be driving 9 relays (not simultaneously) with the micro.
If anyone has any suggestions I would greatly appreciate it.
Thanks,
Don
I am looking to drive electromechanical relays (3 V and 100 mA to turn on) with an Atmel microprocessor. The micro output pins give 3.3 V @ 8 mA, so I looking for a suitable driver to use.
I am considering the ULN2803A. I will be driving 9 relays (not simultaneously) with the micro.
If anyone has any suggestions I would greatly appreciate it.
Thanks,
Don