ULN2064B Quad Darlington Transistor Array, 50V, 1.5A/Channel, DIP-16 Package

The ULN2064B is a versatile quad Darlington transistor array that integrates four high-current, high-voltage NPN Darlington switches. Each channel can deliver up to 1.5A, making it an excellent choice for driving relays, motors, LEDs, and other inductive loads. With a maximum output voltage of 50V and built-in suppression diodes, it provides robust performance while protecting the circuit from voltage spikes. The device features logic-compatible inputs, ensuring easy interfacing with popular logic families.

Packaged in a standard DIP-16 form factor, the ULN2064B is straightforward to install on printed circuit boards (PCBs), offering ease of integration for various applications. Its high current capacity and reliable performance make it suitable for a wide range of uses, including industrial automation, home appliances, and automotive systems.

• High Output Current: Supports up to 1.5A per channel, suitable for driving high-current loads.
• 50V Output Voltage: Handles various high-voltage requirements, ideal for multiple load types.
• Integrated Suppression Diodes: Built-in diodes protect against voltage spikes, enhancing reliability.
• Quad Darlington Transistors: Four NPN Darlington switches provide efficient power switching.
• Through-Hole DIP-16 Package: Simple to mount on PCBs, ideal for prototyping and production.
• Logic-Compatible Inputs: Designed for seamless interfacing with TTL, CMOS, and other logic families.