ULN2075B Darlington Arrays by STMicroelectronics

80 V - 1.5 A quad Darlington switches

Semiconductors - Discretes
> Transistors
> Bipolar Transistors
> Bipolar Junction Transistor Arrays - BJT
Status: Active
Series: ULN2075B
RoHS: Compliant
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Designed to interface logic to a wide variety of high current, high voltage loads, these devices each contain four NPN Darlington switches delivering up to 1.5 A with a specified minimum breakdown of 50 V and a sustaining voltage of 35 V measured at 100 mA. The ULN2067B and ULN2069B contain integral suppression diodes for inductive loads have common emitters. The ULN2075B feature isolated Darlington pinouts and is intended for applications such as emitter follower configurations. Inputs of the ULN2065B, ULN2069B and ULN2075B are compatible with popular 5 V logic families and the ULN2067B is compatible with 6- 15 V CMOS and PMOS. Type ULN2069B includes a pre-driver stage to reduce loading on the control logic.

Where to Buy

Prices starting from US$3.72

Distributor Stock
Logo for RS UK
RS
from US$7.83
256
in stock
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Logo for element14 Singapore
element14
from US$3.72
0
in stock
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Logo for Farnell UK
Farnell
from US$5.46
0
in stock
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Features

Versions compatible with all popular logic families
Output current to 1.5 A for each Darlington
Sustaining voltage at least 35 V
Minimum breakdown 80 V
Isolated Darlington pinout (ULN2075B)
Integral suppression diodes (ULN2065B, ULN2067B and ULN2069B

Last 6 months Inventory & Pricing History

Resources

Alternative Descriptions

Quad Darlington Sw. NPN 80V 1.75A PDIP16 | RS
TRANS ARRAY, 4 NPN, 80V, 1.5A, POWERDIP | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ULN2075B?

Additional datasheets, footprints and schematics for ULN2075B are listed on our Part Details page. You can also find images and similar parts to ULN2075B on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ULN2075B on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ULN2075B price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ULN2075B fall under?

The ULN2075B is listed under Interfaces and Transceivers > Darlington Arrays.

Can I view similar or alternative parts?

You can view similar parts to ULN2075B 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 ULN2075B you can contact the distributor directly for product support, shipping queries etc.

Is the ULN2075B RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for ULN2075B have stock available?

Authorised distributors including RS, element14 and Farnell have stock available or on a lead time for ULN2075B.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ULN2075B often in real-time on the comparison pages.

What if I can't find stock of ULN2075B?

You can fill out our help required form which you can use to request a quote for ULN2075B 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.