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Texas Instruments ULN2003AD 7xNPN Transistor Array



Texas Instruments
Texas Instruments

MPN : ULN2003AD


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Texas Instruments ULN2003AD 7xNPN Transistor Array

Order Code:

82-5036

 


Price per unit
QtyEx Vat
5+£0.358
10+£0.336
100+£0.309
MOQ is 5
Sold in multiples of 5


In Stock
Same day despatch



 
Darlington transistor array, 7 drivers, CMOS, TTL input compatibility, 500mA peak output current, 50V output voltage, 50V switching voltage, 250ns delay time, -20 to +70°C, 16-SOIC case, high-voltage, high-current Darlington transistor arrays consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads, applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers and logic buffers.

DeviceDescriptionManufacturerPackageOrder code
ULN20037x NPN matched transistor array (TTL/CMOS)STDIL-1682-0618
ULN20047x NPN matched transistor array (TTL/CMOS)STDIL-1682-0622
ULN28038x NPN Darlington array (TTL/CMOS)STDIL-1882-0668
ULN2803ADWG48x NPN Darlington array (TTL/CMOS)TISO-1882-0669
ULN2804A8x NPN Darlington transistor array (CMOS)STDIL-1882-0670
LM3046M5x NPNgeneral purpose (2x matched pairs)NSCSO-1482-5032
ULN2003AD7x NPN matched transistor arrayTISO-1682-5036



Be the first to ask a question
Ideal for building interface for computers
Reviewed by: Nyge
02 August 2013

Using this chip it is possible to build a forgiving interface to link computer output to relays ... relays are ideal for operating most everyday technology applications such as motors. It is all straightforward wiring for the novice and a self build will save much cost. Also used these in a project to pick up light from programmed light patches on monitor using multiple LDRs in a potential divider input - ideal for very many independent outputs - ideal in model railways.


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