Overview of LM7805CT by onsemi
The LM7805CT by onsemi is a 3-terminal, 1A positive voltage regulator capable of delivering a consistent +5V output. It is built into a TO-220, 3-pin package and is primarily used for voltage regulation purposes where a stable and precise +5V output is necessary from higher input voltage levels ranging from 7V to a maximum of 25V. Each unit is housed in a plastic, single in-line package making it suitable for through-hole mounting, a commonly used assembly method in high-power circuits.
This component, part of the Linear Regulator ICs subcategory, provides a nominal output voltage accuracy within the 5% tolerance, ensuring reliability and precision in various applications. It also features dropout voltage of approximately 2V which implies efficiency in maintaining output voltage with reduced input-output differential. The specified operating temperature ranges from -40°C to 125°C, accommodating a variety of environmental conditions.
The unit’s ecological and compliance standards are high as indicated by its RoHS and Pb-Free certifications, although it is marked as not compliant with the REACH. Notably, this component is labeled as obsolete in the lifecycle code which might affect its availability or replacement strategies. Factory lead time is currently noted as 4 weeks as of this writing.
Industry Applications for LM7805CT
The LM7805CT’s features make it a potential candidate for multiple industry applications where regulated power supply is crucial. Given its specifications and output characteristics, here are a few potential industries and scenarios where this voltage regulator might be used:
- Consumer Electronics: Devices such as digital cameras, gaming consoles, and home appliances might utilize this component to maintain stable operation in the presence of fluctuating input voltages. This regulator could potentially stabilize power ensuring consistent performance and prolonged device life.
- Computing and Data Storage: The LM7805CT might potentially be employed in power supply units for personal computers or data servers where precise +5V is crucial for operation. Ensuring the voltage stability might lead to more reliable processing and storage performance.
- Telecommunications: Equipment like routers, switches, or modems could also benefit from the application of this voltage regulator, potentially providing the necessary power conditioning to maintain efficient communication and signal transmission.
Note: The potential applications listed above are conceptual and require analysis and verification by engineering teams for adherence to industry specifications and standards.
About onsemi
onsemi is a prominent provider in the field of semiconductor-based solutions, focusing on enhancing energy efficiency across various applications. Their portfolio includes a range of products primarily within the spectrum of Power Circuits, covering both discrete and integrated circuit solutions. In their lineup, they feature products such as the LM7805CT, and other similar Linear Regulator ICs. These components are designed to address the growing needs for energy-efficient devices across multiple sectors, including automotive, industrial, and consumer markets. onsemi’s commitment to reliability and innovation makes their offers particularly valuable for applications requiring rigorous power management and precise regulation.
Where to Find LM7805CT by onsemi
To purchase the LM7805CT, visiting findchips.com is recommended for real-time stock levels and pricing from various distributors. Historically, this part has been available at distributors like Quest Components and Avnet Americas. However, for the most accurate and up-to-date availability and pricing, checking on FindChips would provide the best results. For those looking for alternatives to LM7805CT, potentially offered by onsemi or other manufacturers, reviewing the Linear Regulator ICs category will offer valuable insights and more options.