UDN2981AT The N-A UDN2981AT is an 8-channel Darlington source driver IC. It features high output current and voltage capabilities, making it suitable for driving various loads.
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UDN2981AT

Available from 1 distributors
Mfr Name: N-A
N-A
The N-A UDN2981AT is an 8-channel Darlington source driver IC. It features high output current and voltage capabilities, making it suitable for driving various loads.
✓ Total Stock: 100 pcs
$ Price Range: $2.95

UDN2981AT Available from 1 distributor

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UDN2981AT Specifications Quick View

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UDN2981AT Description

Short technical summary and product information.

The UDN2981AT from N-A is a versatile 8-channel source driver IC. It integrates eight NPN Darlington transistors, each equipped with clamp diodes for driving inductive loads. This design makes it ideal for applications requiring the control of relays, LEDs, buffers, displays, stepper motors, servo motors, and solenoids.

 

The device supports a maximum input voltage of 15V and can deliver an output voltage of up to 50V (Collector-Emitter). Each channel is capable of sourcing a continuous output current of up to 500mA. The integrated clamp diodes protect the driver from voltage transients generated by inductive loads, simplifying circuit design and enhancing reliability.

 

Designed for through-hole mounting, the UDN2981AT is suitable for various electronic projects and systems. Its robust construction and high-current capability make it a reliable choice for demanding driver applications.

UDN2981AT Quick Information

Product Type: 8-Channel Source Driver
Canonical Name: UDN2981AT 8-Channel Source Driver
Subcategory: Darlington Source Driver

UDN2981AT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UDN2981AT Estimated Pricing

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1+ $2.95 $2.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

UDN2981AT Features

  • Eight NPN Darlington output channels.
  • Integrated clamp diodes for inductive loads.
  • Maximum output voltage of 50V.
  • Maximum output current of 500mA per channel.
  • Suitable for driving relays, LEDs, and motors.

UDN2981AT Applications

  • Driving relays and solenoids.
  • Controlling LED arrays and displays.
  • Powering stepper and servo motors.
  • Buffering digital outputs to higher loads.

UDN2981AT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output voltage of the UDN2981AT?

The maximum output voltage is 50V.

How many channels does the UDN2981AT have?

It has 8 channels.

What is the maximum input voltage for the UDN2981AT?

The maximum input voltage is 15V.

What is the maximum output current of the UDN2981AT?

The maximum output current is 500mA.

What mounting type is used for the UDN2981AT?

It uses through hole mounting.

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