Description:
The ULN2803 8 Channel Darlington Driver DIP 18 IC – Pack of 5 is a versatile and high-current switching solution designed for driving inductive loads like relays, motors, solenoids, and LEDs. Each IC includes eight Darlington pairs with common emitter outputs and integral clamp diodes for switching inductive loads. With TTL and 5V CMOS logic compatibility, this driver array allows seamless interfacing with microcontrollers, logic devices, and control systems.
Each Darlington pair provides high current gain, allowing the ULN2803 to sink up to 500 mA per channel at voltages up to 50V. Built in a robust DIP-18 through-hole package, these ICs are easy to integrate into breadboards and standard PCBs. Whether you’re working on industrial automation, robotics, or general-purpose output control, this 5-pack of ULN2803 ICs offers efficient and scalable power switching for a wide range of applications.
Specifications:
- IC Model: ULN2803A
- Channels: 8 Darlington pairs
- Output Current per Channel: Up to 500 mA
- Output Voltage: Up to 50V
- Input Compatibility: TTL and 5V CMOS logic
- Clamp Diodes: Integrated for inductive load protection
- Package Type: DIP-18 (Dual In-Line Package)
- Mounting Type: Through-Hole
- Operating Temperature Range: -40°C to +85°C
- Applications: Relay drivers, lamp drivers, LED arrays, solenoids, stepper motors
- Pack Size: 5 ICs
Features:
- Eight high-current Darlington channels per IC
- Handles up to 500 mA and 50V per output
- Built-in flyback diodes for safe inductive load driving
- TTL/CMOS logic input compatible
- DIP-18 package for easy prototyping and through-hole PCB assembly
Contents:
- 5 x ULN2803 8 Channel Darlington Driver ICs (DIP-18)
