Part number: ULN2802A
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ULN2802A Component Specifications
General Information: The ULN2802A is a versatile and reliable high-voltage, high-current Darlington transistor array integrated circuit. It is designed to drive inductive loads such as relays, solenoids, and stepper motors in various electronic applications. Known for its robust performance and compatibility, the ULN2802A is a popular choice for demanding control systems.
Specifications
- Functionality: Consists of seven NPN Darlington pairs that feature high-voltage and high-current capabilities, enabling efficient switching of inductive loads.
- Input Compatibility: Compatible with a wide range of logic levels, making it suitable for interfacing with microcontrollers, PLCs, and other digital control systems.
- Protection: Built-in clamp diodes for inductive kickback protection, ensuring the safety of the IC and connected components.
- Package: Available in various package options such as DIP and SOP for flexibility in circuit design and assembly.
Applications
- Industrial Automation: Widely used in industrial control systems for driving relays, motors, and other inductive loads in manufacturing and process automation.
- Robotics: Essential component in robotic systems for controlling multiple actuators and motors with precision and efficiency.
- Automotive Electronics: Employed in automotive applications for driving automotive relays, pumps, and other electromechanical devices.
Compliance
Industry Standards: The ULN2802A complies with relevant industry standards for integrated circuits, ensuring reliability, performance, and safety in electronic control systems.
Identification
The designation ULN2802A provides key information about the IC's functionality, input compatibility, and protection features, aiding in its identification and proper integration into electronic designs and systems.
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