The ULQ2001D1013TR from STMicroelectronics is a high-voltage, high-current Darlington transistor array designed for interfacing between low-level logic circuitry and multiple peripheral power loads. This integrated circuit is part of STMicroelectronics' ULQ200xD1 Series and is particularly suited for driving inductive loads such as relays, solenoids, stepping motors, and other high-current/high-voltage loads in a variety of industrial and consumer applications.

Key Features

• Seven Darlington Arrays: The ULQ2001D1013TR contains seven independent Darlington pairs with common emitters, allowing for the control of seven separate outputs simultaneously.
• High Voltage Outputs: Each channel is capable of withstanding up to 50V, making it suitable for a wide range of applications.
• High Current Capability: The device can deliver output current up to 500 mA per channel, with a peak current of 600 mA, allowing it to drive a variety of high-power loads.
• Integrated Suppression Diodes: Built-in diodes for inductive load transient suppression protect the device and the load from voltage spikes that occur when driving inductive loads.
• Input Compatible with Various Types of Logic: The ULQ2001D1013TR can interface directly with TTL, CMOS, PMOS, and other logic types, offering great flexibility in system design.

Applications

The ULQ2001D1013TR is versatile and can be used in a range of applications, including:

• Relay drivers
• Stepper and DC brushed motor controls
• LED displays
• Line drivers
• Logic buffers

Package and Quality

The ULQ2001D1013TR is offered in a surface-mount SO-16 package, designed for optimal heat dissipation and space-saving on PCBs. STMicroelectronics ensures high-quality and reliability of their products, and this Darlington transistor array is no exception. It is RoHS compliant and meets various international standards for electronic components.