Product Overview: ULN2002AD16-U

The ULN2002AD16-U from Diodes Incorporated is a high-voltage, high-current Darlington transistor array designed for interfacing between low-level logic circuitry and multiple peripheral power loads. This integrated circuit is particularly suitable for driving inductive loads such as relays, solenoids, and stepping motors, as well as other high-current/high-voltage loads in a variety of industrial and consumer applications.

Key Features

• Seven Darlington Pairs: The device contains seven open-collector Darlington pairs, each capable of driving loads up to 500mA. This makes it an excellent choice for controlling multiple outputs with a single chip.
• High Voltage Outputs: With an output voltage rating of 50V, the ULN2002AD16-U can be used in systems that require high voltage levels, providing the flexibility needed for a wide range of applications.
• Input Compatible with Popular Logic Types: The inputs are compatible with various types of logic, including TTL, 5V CMOS, and PMOS, making this device versatile and easy to integrate into existing designs.
• Integrated Suppression Diodes: Each output includes an integral suppression diode for inductive load transient suppression. This feature enhances the reliability and longevity of the device by protecting it from voltage spikes.
• Robust Design: The ULN2002AD16-U is designed to handle the rigors of tough industrial environments with its robust construction and high-quality materials.

Applications

The versatile nature of the ULN2002AD16-U makes it suitable for a wide range of applications, including:

• Relay drivers
• Stepper and DC motor controls
• LED displays and signage
• Logic buffers
• Line drivers
• Hammer drivers

Product Specifications

The ULN2002AD16-U comes in a 16-pin DIP (Dual In-line Package) making it easy to mount on standard breadboards and prototype boards. Its operating temperature range of -20°C to 85°C ensures reliable performance under varying environmental conditions.

With its combination of high current drive, high voltage handling, and ease of use, the ULN2002AD16-U from Diodes Incorporated stands out as a robust and practical solution for driving a wide array of high-power loads in your electronic projects.