Overview of L78M12CDT-TR by STMicroelectronics
The L78M12CDT-TR is a precision 500 mA linear voltage regulator designed to provide a stable 12V output. It operates with a fixed output voltage making it suitable for a variety of applications requiring a reliable power supply. With a dropout voltage of 2V, it essentially needs an input voltage range from 14.5V to a maximum of 30V, demonstrating its capability to manage fluctuations in input supply. The device is encapsulated in a DPAK package, which is substantial in providing thermal efficiency for robust electronics applications.
This linear voltage regulator also features impressive line and load regulation, with maximum line regulation of 0.1% and load regulation of 0.24%, thereby ensuring stable performance under various load conditions. Additionally, the L78M12CDT-TR has a maximum output voltage of 12.6V and a minimum of 11.4V, allowing for minor variations without compromising performance. Its operating temperature is rated max at 150°C, additionally increasing its reliability in extreme conditions.
The part is marked as ROHS compliant and features a small footprint with a package size of 6.5 mm x 6.1 mm x 2.63 mm, which makes it suitable for compact electronic designs. As of the current writing, the factory lead time for this part is noted to be 12 weeks. These characteristics make the L78M12CDT-TR a versatile option within the realm of Linear Regulator ICs.
Industry Applications for L78M12CDT-TR
The L78M12CDT-TR could find its applications across different industries, particularly in environments where consistent and stable power is crucial. Below are potential applications you might consider:
- Energy and Power Systems: The L78M12CDT-TR could potentially be used in power distribution systems, where a reliable 12V output is necessary. Applications might include voltage regulation for renewable energy systems or power supply units that require fixed voltage output.
- Transportation and Logistics: This part might support various transportation systems where electronic stability under varying loads is essential. For example, it could be used in automotive electronic control units or monitoring systems that need a steady voltage supply to function safely and effectively.
- Renewable Energy: The device could potentially be utilized in solar energy systems for battery management or inverter circuits where power stabilization is critical. Its efficiency and regulation capabilities might support applications tasked with converting energy into usable forms without excessive losses.
- Automotive (if applicable): If there are specific automotive standards that apply, the L78M12CDT-TR could see use in automotive systems requiring stable voltage supplies, such as infotainment systems or electronic control modules. Compliance with standards in this domain may add to the reliability of the application.
It’s important to note that these potential industry applications are only conceptual and illustrative. Comprehensive analysis and verification by engineering and design teams are necessary to ensure adherence to industry standards and specific application requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor provider that is well known for its diversified portfolio of electronic components, including L78M12CDT-TR and its range of Linear Regulator ICs. The manufacturer focuses on innovative solutions and technologies that cater to various industries from consumer electronics to industrial and automotive applications. Their linear regulator offerings are designed for efficiency, with many models emphasizing power management to meet the demands of modern electronic designs.
STMicroelectronics has developed several similar parts that fall within the same category, offering various options for engineers seeking suitable voltage regulation solutions. Their expertise in power circuits is evidenced by their continual advancement in technology that allows for greater integration and performance in smaller packaging.
Research Price and Stock for L78M12CDT-TR by STMicroelectronics on Findchips.com
For those interested in acquiring the L78M12CDT-TR, it is advisable to research stock and pricing through Findchips. This resource provides current inventory levels, allowing for informed procurement decisions. Additionally, you can explore other Linear Regulator ICs that might be offered by STMicroelectronics or other manufacturers for alternative solutions.
The part has historically been available through a variety of distributors, including Win Source Electronics, Schukat electronic, TME, and Quest Components. However, specific stock availability can fluctuate, so checking Findchips for the latest updates is crucial.