Overview of ULN2803CDWR by Texas Instruments
The ULN2803CDWR by Texas Instruments stands out in the landscape of peripheral drivers, offering robust features for a range of applications. As a Buffer / Inverter based peripheral driver, it is designed to complement a wide array of setups requiring output current flow direction of SINK. One of its key attributes is the open-collector output characteristics, capable of delivering a maximum output current of 0.5 A across each of its eight channels.
This part is encapsulated in a SOIC-20 package, balancing space conservation with ease of integration into both prototyping and mass-production environments. It has a moisture sensitivity level of 1, indicating its capacity to withstand environments that might pose a risk for other components with higher sensitivity levels. Its terminal finish of NICKEL PALLADIUM GOLD and a peak reflow temperature tolerance of up to 260°C makes it suitable for high-temperature soldering processes. Compliance with Pb-free and RoHS standards underscores its environmental friendliness and suitability for worldwide applications.
The ULN2803CDWR operates comfortably in a wide temperature range from -40 °C to 125 °C, making it adaptable to demanding environmental conditions. Notably, it features built-in transient protection, adding an extra layer of reliability and durability for critical applications. Texas Instruments reports the factory lead time for this part as of the current writing, which potential buyers should consider when planning their procurement process.
Industry Applications for ULN2803CDWR
The versatility and robustness of the ULN2803CDWR make it suitable for a variety of industry applications, including:
- Industrial Automation: The part may be used in controlling actuators, sensors, and other peripherals requiring moderate current driving capability. Its high noise immunity and reliability could be particularly beneficial in harsh industrial environments.
- Energy and Power Systems: In energy applications, the ULN2803CDWR can potentially manage controls in power distribution or renewable energy systems, offering the necessary durability and performance for efficient operation.
- Telecommunications: This IC may be suitable for driving LEDs or other indicators in telecommunications equipment, providing visual indicators of status or alerts with reliability across wide operating temperatures.
- Automotive: Although not explicitly mentioned in the possible applications, the operating temperature range and built-in protections make it a viable option for automotive applications, such as controlling lights, sensors, or other peripherals within vehicles.
About Texas Instruments
Texas Instruments is a renowned manufacturer in the semiconductor industry, known for a broad portfolio of products across various categories, including Drivers And Interfaces. In the realm of Peripheral Drivers, Texas Instruments offers a myriad solutions like ULN2803CDWR, designed to meet the diverse needs of modern electronic applications. Their commitment to innovation, quality, and sustainability has positioned them as a preferred supplier for many engineers and procurement professionals looking for reliable components for their projects.
Where to Find ULN2803CDWR by Texas Instruments
To purchase the ULN2803CDWR, potential buyers are recommended to visit findchips.com, where they can compare pricing and check current stock levels from various distributors. For those seeking Peripheral Drivers, findchips.com provides a comprehensive database including alternate parts offered by Texas Instruments and other manufacturers.
Historical distributor availability includes DigiKey, Mouser Electronics, Arrow Electronics, and Quest Components, among others. However, to get the most up-to-date information on stock levels and to compare pricing, visiting findchips.com is advisable.