09-02-2008, 01:46 PM
Is it used for motor contol?
Phil Pilgrim (PhiPi)
09-02-2008, 01:55 PM
Darlington arrays are used whereever high transistor gain is required and where switching speed is unimportant. They can definitely be used for on/off motor control, but they're not recommended for PWM apps due to the slow switching speed.
'Still some PropSTICK Kit bare PCBs (http://forums.parallax.com/showthread.php?p=729096) left!