Manufacturer Part #
ULN2804A
ULN Series 50 V 500 mA Through Hole Eight Darlington Array - DIP-18
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available Packaging
Package Qty:20 per Tube Package Style:DIP-18 Mounting Method:Through Hole | ||||||||||
| Date Code: | 2138 | ||||||||||
Product Specification Section
STMicroelectronics ULN2804A - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
STMicroelectronics ULN2804A - Technical Attributes
Attributes Table
| Package Style: | DIP-18 |
| Mounting Method: | Through Hole |
Features & Applications
The Darlington configuration was invented by Bell Laboratories engineerSidney Darlington in 1953. Darlington connected transistors are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications.
A Darlington Array is a semiconductor device which combines two or more bipolar transistors in a single device so that the current amplified by the first is amplified further by the second. This gives a high current gain, and takes less space than having multiple discrete transistors in the same configuration.
Pricing Section
Global Stock:
9,260
Germany (Online Only):
9,260
On Order:
0
Factory Lead Time:
45 Weeks
Quantity
Web Price
20
$1.30
100
$1.26
500
$1.22
2,000
$1.19
5,000+
$1.15
Product Variant Information section
Available Packaging
- Tube Qty: 20+ / Web Price: $1.30 / Stock: 2,960 Qty: 20+$1.30 Stock: 2,960
- Tube Qty: 1+ / Web Price: $4.47 / Stock: 2 Qty: 1+$4.47 Stock: 2
- TubeSelected Variant Qty: 20+ / Web Price: $1.30 / Stock: 9,260 Qty: 20+$1.30 Stock: 9,260
- Tube Qty: 1+ / Web Price: $4.47 / Stock: 2,223 Qty: 1+$4.47 Stock: 2,223
Package Qty:
20 per Tube
Package Style:
DIP-18
Mounting Method:
Through Hole