ULN2804A Darlington Transistor Array, 8-Channel, 50V 500mA,DIP-18

The ULN2804A is a versatile 8-channel Darlington transistor array designed to drive a wide range of loads, including relays, lamps, LED displays, motors, and solenoids. Each channel consists of a high-gain NPN Darlington pair that provides a maximum current of 500 mA and can handle collector-emitter voltages up to 50V. Integrated suppression diodes protect the device from voltage spikes, ensuring stable and reliable operation. Its through-hole DIP-18 package makes it easy to install, solder, and interface with standard circuit boards. This robust component is ideal for various industrial, automotive, and consumer electronics applications.

• 8-Channel Darlington Transistor Array - Integrated 8 high-gain NPN Darlington pairs for driving multiple loads.
• High Current Capability - Supports up to 500 mA per channel, suitable for driving relays, motors, and lamps.
• Collector-Emitter Voltage Up to 50V - Handles a wide range of voltage requirements for various applications.
• Through-Hole DIP-18 Package - Easy to install and solder, suitable for breadboards and PCBs.
• Built-In Suppression Diodes - Protects against voltage spikes, ensuring reliability and longevity.
• Wide Operating Temperature Range - Operates effectively between -20C to +85C, ideal for industrial environments.