Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > others015 > ULN2069B

ULN2069B Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
ULN2069BST/SPRAGUE1062Yes

ULN2069B is a high-voltage, high-current Darlington transistor array manufactured by STMicroelectronics (ST) and formerly by Sprague.

The ULN2069B is a high-voltage, high-current Darlington transistor array manufactured by STMicroelectronics (ST) and formerly by Sprague.

Specifications:

  • Configuration: 4-channel Darlington array
  • Output Current (per channel): 1.5A (peak)
  • Output Voltage (Max): 50V
  • Input Voltage (Logic Compatible): 5V TTL/CMOS
  • Input Current (per channel): ~2.7mA
  • Saturation Voltage (Vce(sat)): ~1.1V (typical at 350mA)
  • Integrated Freewheeling Diodes: Yes (for inductive load protection)
  • Package: 16-pin DIP (Dual In-line Package)

Descriptions and Features:

  • Designed for driving high-current loads such as relays, solenoids, lamps, and stepper motors.
  • Each channel consists of a Darlington pair with common-emitter configuration.
  • Includes built-in suppression diodes for inductive kickback protection.
  • TTL/CMOS compatible inputs for easy interfacing with microcontrollers and logic circuits.
  • High-voltage and high-current capability suitable for industrial and automotive applications.
  • Robust construction for reliable switching performance.

This device is commonly used in applications requiring multiple high-power switching operations with minimal external components.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • CC0805JRNPO9BN200 ,4000,0805ECCN: EAR99

    CC0805JRNPO9BN200** is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by **YAGEO**.

  • TAJC106K016RNJ ,25495,CASE-CECCN: EAR99

    TAJC106K016RNJ** is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by **KYOCERA AVX**.

  • 4816P-2-472LF ,2000,SMD16

    Manufacturer:** Bourns **Part Number:** 4816P-2-472LF ### **Specifications:** - **Resistance Value:** 4.

  • PALC22V10D-7JC,CYPRESS,37,PLCC

    HA11755,HIT,37,DIP28

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales