Introducing the ULN2003AN, a high voltage, high current darlington transistor array. This versatile and efficient product, OEM ULN2003AN, is designed to be used as a relay driver, stepper motor driver, and other interfacing applications. With its seven open collector darlington pairs, it can handle up to 500mA of output current per channel and can withstand up to 50V of output voltage. The ULN2003AN is a cost-effective and reliable solution for driving a wide range of heavy loads with ease. Designed for convenience and flexibility, this product comes in a 16-pin DIP package and can be easily integrated into your existing circuit designs. Its low power consumption and thermal overload protection ensure a long and stable operating life. Whether you are a hobbyist, engineer, or manufacturer, the ULN2003AN is a dependable and efficient choice for your high voltage and high current driving needs.