ULN2804A Darlington Arrays by STMicroelectronics
Eight Darlington Arrays
| Status: | Active |
|---|---|
| Series: | ULN2804A |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.88
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$0.88
|
7,856
in stock
|
Buy Now |
|
Schukat Electronic
from US$1.14
|
5,480
in stock
|
Buy Now |
|
Newark Electronics
from US$1.02
|
4,944
in stock
|
Buy Now |
|
element14
from US$1.29
|
3,790
in stock
|
Buy Now |
|
Farnell
from US$1.20
|
3,595
in stock
|
Buy Now |
|
TME
from US$1.13
|
1,539
in stock
|
Buy Now |
|
Avnet America
from US$0.89
|
1,383
in stock
|
Buy Now |
|
Rapid Electronics
from US$1.21
|
400
in stock
|
Buy Now |
|
Micros
from US$1.25
|
310
in stock
|
Buy Now |
|
Conrad
from US$2.54
|
37
in stock
|
Buy Now |
|
Avnet Silica
-
|
100
in stock
|
Buy Now |
|
EBV Elektronik
-
|
20
in stock
|
Buy Now |
|
RS
from US$1.13
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$2.44
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$1.19
|
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
| ULN Series 50 V 500 mA Through Hole Eight Darlington Array - DIP-18 | Future Electronics |
| 8xDarl-Dr. 50V 0,5A PMOS/CMOS DIP18 | Schukat Electronic |
| Bipolar Array, Npn, 50V, 0.5A, Dip | Newark Electronics |
| DARLINGTON ARRAY, 8CH, NPN, 50V, 0.5A | element14 |
| IC: driver | TME |
| Load Driver, 8 V, 500 mA, 18 Pins, PDIP | Avnet America |
| ST ULN2804A 8 NPN Darlington Trans.array | Rapid Electronics |
| 8-Channel NPN Darlington 0.5A 50V Driver for 5V TTL/CMOS, -40÷85°C | Micros |
| STMicroelectronics ULN2804A Schnittstellen-IC - Treiber 8/0 DIP-18 | Conrad |
| Trans Darlington NPN 50V 0.5A PDIP18 | RS |
| DARLINGTON ARRAY, DIP, EIGHT DARLINGTON TRANSISTORS, 50 V, 30 V, 500 MA, 25 MA | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ULN2804A?
Additional datasheets, footprints and schematics for ULN2804A are listed on our Part Details page. You can also find images and similar parts to ULN2804A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ULN2804A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ULN2804A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ULN2804A fall under?
The ULN2804A is listed under Interfaces and Transceivers > Darlington Arrays.
Can I view similar or alternative parts?
You can view similar parts to ULN2804A 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 ULN2804A you can contact the distributor directly for product support, shipping queries etc.
Is the ULN2804A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ULN2804A have stock available?
Authorised distributors including Future Electronics, Schukat Electronic, Newark Electronics, element14 and Farnell have stock available or on a lead time for ULN2804A.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ULN2804A often in real-time on the comparison pages.
What if I can't find stock of ULN2804A?
You can fill out our help required form which you can use to request a quote for ULN2804A 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.