Darlington Pair Specifications: Each Darlington pair in the ULN2803A module includes a 2 7kΩ series base resistor allowing direct with TTL or 5V CMOS devices. This feature ensures compatibility with a wide range of digital circuits and logic families Wide Range Digital Circuit Compatibility
High Current Capacity: The ULN2803A device is designed as a 50V 500mA Darlington transistor array suitable for applications such as relay drivers kit hammer drivers lamps drivers display drivers line drivers and logic buffers Its robust current handling makes it versatile for various projects Versatile Project Applications
Enhanced Current Handling: With a collector current rating of 500mA per Darlington pair multiple pairs can be connected in parallel to increase the overall current capacity. This flexibility allows the module to drive higher power loads efficiently Efficient High Power Load Driving
Eight NPN Darlington Pairs: The module consists of eight NPN Darlington pairs featuring high voltage outputs and a common cathode clamp diode. This design facilitates the switching of inductive loads providing stable performance in demanding applications Stable Performance in Demanding Applications
Practical Electronics Kit: Optimal for hobbyists and professionals this small size electric component offers practical solutions for driving relays hammers lamps and displays. It provides an essential tool for electronics enthusiasts looking to expand their project capabilities Essential Tool for Electronics Enthusiasts