Darlington devices are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs or multiple Darlington transistors with common emitters, and integral suppression diodes for inductive loads. The nominal current rating of each output is 500 mA for the 7- and 8-output devices and up to 1.5 A for quad-output devices. The inputs are pinned opposite the outputs to simplify the application board layout. These devices interface standard logic families.
- ULN2801A Eight Darlington Arrays
- ULN2803A Eight Darlington Arrays
- ULN2802A Eight Darlington Arrays
- ULQ2803 Eight Darlington array
- ULQ2802 Eight Darlington array
- ULQ2804 Eight Darlington array
- ULN2067B 80 V - 1.5 A quad Darlington switches
- ULN2066B 50 V - 1.5 A quad Darlington switches
- ULN2065B 80 V - 1.5 A quad Darlington switches
- ULN2064B 50 V - 1.5 A quad Darlington switches
- ULN2004 Seven Darlington Arrays
- ULN2003 Seven Darlington Arrays
- ULN2804A Eight Darlington Arrays
- ULN2002 Seven darlington array
- ULN2001 Seven Darlington Arrays
- ULN2075B 80 V - 1.5 A quad Darlington switches
- ULN2074B 50 V - 1.5 A quad Darlington switches
- ULN2069B 80 V - 1.5 A quad Darlington switches
- ULN2068B 50 V - 1.5 A quad Darlington switches
- ULQ2001 Seven darlington array
- ULQ2003 Seven Darlington array
- ULQ2801 Eight Darlington array
- ULQ2004 Seven darlington array
