ULN2003AN – Seven Channel, High Current Driver

The ULN2003AN is a Darlington transistor array designed for driving inductive and high-current loads. With seven open-collector outputs, it supports direct control of relays, lamps, LEDs, and stepper motors. Its integrated clamp diodes safeguard against back EMF, ensuring stable operation in demanding applications. TTL and CMOS logic compatibility make it easy to use in digital circuits, while its proven design ensures long-term reliability. Commonly applied in industrial automation, motor drivers, and consumer electronics, the ULN2003AN offers dependable switching performance. Order the ULN2003AN today from Florida Circuit and keep your projects powered with trusted components.