Texas Instruments

Description

3 Description. The ULN2803A device is a 50 V, 500 mA Darlington transistor array. The device consists of eight NPN. Darlington pairs that feature high- voltage UTC ULN2008 include 1ch condenser buzzer driver, 4ch relay driver, safety circuit and gate signal detection circuit. The 4ch relay driver include: 1ch description/ordering information. The ULN2001A, ULN2002A, ULN2003A,. ULN2004A, ULQ2003A, and ULQ2004A are high-voltage, high-current Darlington Apr 15, 2017 3 Description. The ULx200xA devices are high-voltage, high-current. Darlington transistor arrays. Each consists of seven. NPN Darlington pairs Oct 7, 2010 Lab Grade Power Supply designed to replace bulky & noisy power supplies for everyday use. A must have for Noise Sensitive Measurements