ULN2803A Darlington Arrays by STMicroelectronics
Eight Darlington Arrays
| Status: | Active |
|---|---|
| Series: | ULN2803A |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.13
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$0.92
|
81,436
in stock
|
Buy Now |
|
element14
from US$1.17
|
77,377
in stock
|
Buy Now |
|
Farnell
from US$1.10
|
75,136
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.86
|
49,240
in stock
|
Buy Now |
|
Avnet America
from US$0.76
|
49,143
in stock
|
Buy Now |
|
Future Electronics
from US$0.74
|
13,044
in stock
|
Buy Now |
|
Conrad
from US$1.06
|
12,578
in stock
|
Buy Now |
|
TME
from US$0.95
|
5,238
in stock
|
Buy Now |
|
Micros
from US$0.13
|
1,197
in stock
|
Buy Now |
|
Rapid Electronics
from US$3.00
|
300
in stock
|
Buy Now |
|
Buerklin
from US$1.06
|
94
in stock
|
Buy Now |
|
RS
from US$1.26
|
40
in stock
|
Buy Now |
|
Avnet Silica
-
|
41,700
in stock
|
Buy Now |
|
Kruse
-
|
10,000
in stock
|
Buy Now |
|
EBV Elektronik
-
|
9,000
in stock
|
Buy Now |
|
Lake-View Electronics
-
|
940
in stock
|
Buy Now |
|
Ozdisan
from US$0.35
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Eight Darlington transistors with common emitters |
| Output current to 500 mA |
| Output voltage to 50 V |
| Integral suppression diodes |
| Versions for all popular logic families |
| Output can be paralleled |
| Inputs pinned opposite outputs to simplify board layout |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Darlington Transistor, 50V, 0.5A, Dip | Newark Electronics |
| DARLINGTON ARRAY 8NPN, 2803, DIP18 | element14 |
| 8xDarl-Dr. 50V 0,5A TTL/CMOS DIP18 | Schukat Electronic |
| Load Driver, 500 mA, 30 V, 18 Pins, PDIP | Avnet America |
| ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18 | Future Electronics |
| STMicroelectronics Transistor (BJT) - Arrays ULN2803A DIP-18 Anzahl Kanäle 8 NPN - Darlington | Conrad |
| IC: driver | TME |
| ST ULN2803A Octal Darlington Driver | Rapid Electronics |
| Bipolartransistor, NPN, 500 mA, 50 V, THT, PDIP-18, ULN2803A | Buerklin |
| Trans Darlington NPN 50V 0.5A PDIP18 | RS |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ULN2803A?
Additional datasheets, footprints and schematics for ULN2803A are listed on our Part Details page. You can also find images and similar parts to ULN2803A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ULN2803A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ULN2803A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ULN2803A fall under?
The ULN2803A is listed under Interfaces and Transceivers > Darlington Arrays.
Can I view similar or alternative parts?
You can view similar parts to ULN2803A when available in the Darlington Arrays range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ULN2803A you can contact the distributor directly for product support, shipping queries etc.
Is the ULN2803A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ULN2803A have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Schukat Electronic and Avnet America have stock available or on a lead time for ULN2803A.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ULN2803A often in real-time on the comparison pages.
What if I can't find stock of ULN2803A?
You can fill out our help required form which you can use to request a quote for ULN2803A from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.