Overview of TL494CN by Texas Instruments
The TL494CN by Texas Instruments is a versatile Switching Regulator or Controllers component designed for use in switched-mode power supplies. This unit offers a unique blend of features such as voltage-mode control and pulse-width modulation (PWM), making it an optimal choice for managing power with precision. As a multifunctional controller, TL494CN operates within a wide input voltage range of 7V to 40V and can drive output currents up to 0.2A directly, with an operating frequency reaching up to 300 kHz. The encapsulated in a 16-pin DIP (Dual In-line Package) makes it suitable for a broad range of applications that require high reliability and performance stability. The component is also RoHS compliant, illustrating Texas Instruments’ commitment to environmental sustainability.
Significant attributes include a nominal input voltage of 15V, a maximum output voltage of 40V, and a PWM control which allows for highly efficient power conversion. With temperature operation ratings from 0°C to 70°C and encapsulated in RoHS Compliant plastic, the IC is designed for commercial-grade applications. Furthermore, the TL494CN’s moisture sensitivity level is indicated as 1, demonstrating its robustness in varied environmental conditions.
Industry Applications for TL494CN
The TL494CN, thanks to its adaptable features, potentially finds its utility across a diverse set of industries. Below are conceptual illustrations of where it might be applied, underscoring the need for engineering and design teams to verify compatibility with specific application requirements:
- Consumer Electronics: In devices requiring efficient power management systems like power supplies for gaming consoles, laptops, or LED drivers, TL494CN might be employed. Its PWM functionality could contribute to managing energy efficiency and reducing overheating.
- Industrial Automation: Machinery that necessitates regulated power supplies to ensure operational safety and effectiveness might benefit from integrating a component like the TL494CN. Its wide input voltage range possibly supports machinery operating under variable power conditions.
- Automotive: Although not specifically listed as AEC-Q100 certified in the provided data, components like the TL494CN could be envisioned in auxiliary power units or electronic control units where efficient power management is critical, pending adherence to automotive standards.
- Telecommunications: Remote communication equipment, which often runs on limited power sources and demands efficient power conversion, might utilize TL494CN. The part’s capability for minimizing energy loss could enhance device longevity and reliability.
- Aerospace and Defense: While the TL494CN doesn’t have explicit military or aerospace qualifications in the provided data, similar parts might be tailored for applications in this domain requiring rigorous power control in harsh environments, again pending verification against industry standards.
Please note these potential industry applications are illustrative and require thorough validation for specific design and regulatory prerequisites.
About Texas Instruments
Texas Instruments is a leading global manufacturer and supplier of semiconductors and integrated circuits, renowned for their innovation in digital and analog technologies across a wide range of applications. In the realm of Switching Regulator or Controllers, Texas Instruments has developed a vast portfolio of products, including the TL494CN, designed to address varying requirements for power management solutions. Their components are pivotal in driving developments in computing, networking, industrial, automotive, and consumer electronics, underscoring their role in advancing integrated circuit technology. Texas Instruments emphasizes robust design, reliability, and compliance with environmental standards, making its offerings pivotal for powering innovation across industries.
Where to Find TL494CN by Texas Instruments
For engineers and procurement specialists looking for the TL494CN or similar Switching Regulator or Controllers, the findchips.com platform offers a comprehensive and up-to-date inventory from numerous distributors. Historically, distributors such as Mouser Electronics, DigiKey, Newark, and Rochester Electronics have stocked the TL494CN, but availability can vary. To get current stock levels, competitive pricing, and potential alternative components, visiting findchips.com is recommended for the most recent information.