ULN2003A Darlington Transistor Array IC DIP-16
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | ULN2003A DIP 16PIN | 17.5 EGP | View in store |
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Lowest price recorded: 17.5 EGP
About this product
The ULN2003A contains seven NPN Darlington pairs with open-collector outputs and built-in clamp diodes for inductive loads. It is commonly used to drive relays, stepper motors and LED or display loads, and to interface low-current microcontroller outputs with higher-current loads.
Specifications
- Channels
- 7 NPN Darlington pairs
- Current per channel
- 500 mA
- Output type
- Open collector
- Clamp diodes
- Common cathode, built-in
- Output voltage (max)
- 50 V
- Package
- DIP-16
Frequently asked questions
What is the price of ULN2003A Darlington Transistor Array IC DIP-16 in Egypt?
ULN2003A Darlington Transistor Array IC DIP-16 currently costs 17.5 EGP in Egypt.
Where can I buy ULN2003A Darlington Transistor Array IC DIP-16 in Egypt?
ULN2003A Darlington Transistor Array IC DIP-16 is available from UGE. Compare the offers above to find the best price.
How do I drive a relay or stepper motor with it?
Feed the logic input from a microcontroller pin and connect the load between the positive supply and the output. Connect the COM pin to the positive supply so the internal clamp diodes protect against inductive kickback.
Can I get more current by combining channels?
Yes. According to its description, Darlington pairs may be paralleled when higher current is needed. Stay within the total package power limits and the per-channel current rating.
