ULN2003AS16-13 High-Voltage, High-Current Darlington Transistor Array

The ULN2003AS16-13 from Diodes Incorporated is a robust and versatile array of seven NPN Darlington transistors capable of driving a wide range of high-current, high-voltage loads. This integrated circuit is designed to interface with standard logic families, making it an excellent choice for various applications that require interfacing between low-level logic circuits and multiple peripheral power loads.

Key Features:

• High Voltage Outputs: The ULN2003AS16-13 can handle output voltages up to 50V, making it suitable for numerous applications that require high voltage levels.
• High Current Capability: Each Darlington pair can deliver up to 500mA, which allows the device to drive components such as relays, solenoids, and small motors without the need for additional power transistors.
• Integrated Suppression Diodes: Built-in diodes for inductive load transient suppression protect the device and the rest of the circuit from voltage spikes that occur when driving inductive loads.
• Wide Operating Temperature Range: The device is operational over a temperature range of -20°C to +70°C, ensuring reliability across various environmental conditions.

Applications:

The ULN2003AS16-13 is ideal for driving a wide array of components, including but not limited to:

• LED displays
• Relays
• Stepper motors
• Printers
• Lamps
• Line drivers
• Logic buffers

Package and Quality:

Encased in a 16-pin SOIC package, the ULN2003AS16-13 is designed with a small footprint for space-saving on PCBs. The device is RoHS compliant, reflecting Diodes Incorporated's commitment to environmental responsibility and ensuring compatibility with the latest manufacturing standards.

With its combination of high-voltage and high-current capabilities, integrated protection features, and compatibility with various logic levels, the ULN2003AS16-13 is an essential component for designers looking to create reliable and efficient circuits in industrial, consumer, and automotive applications. Its ease of use and integration into existing systems make it a go-to solution for complex power-driving requirements.