Overview of LM337D2TR4G by onsemi
The LM337D2TR4G is an adjustable negative single-output standard regulator, characterized notably by its capability to source 1.5A of output current. Developed and manufactured by onsemi, this linear voltage regulator is designed for applications requiring a precisely regulated negative output voltage. The device operates over a range of input-output voltage differentials, from a minimum of 3V to a maximum of 40V, accommodating a vast array of requirements.
Constructed in a 3 LEAD D2PAK package and provided on an 800-reel, the LM337D2TR4G is suited to various automated assembly processes thanks to its surface-mount package style. Key specifications include an output voltage range from 1.2V to 37V, making it versatile for diverse applications. The component’s high PSRR (Power Supply Rejection Ratio) and maximum operating temperature of +125°C underscore its reliability and robustness in challenging conditions. Despite its strength, the device maintains precise voltage regulation, with a maximum load regulation of 1.5% and line regulation of 0.07% per volt. Encased in plastic/epoxy, it features moisture sensitivity level 1, indicating superior resilience to moisture during manufacturing processes. This part is also characterized by its eco-friendly Matte Tin terminal finish, adhering to the latest environmental standards, while not being REACH compliant.
Industry Applications for LM337D2TR4G
While the LM337D2TR4G is a versatile component that could potentially find utility in numerous industries, there are specific areas where its attributes may be particularly beneficial. However, it should be noted that its suitability for these applications is conceptual and would necessitate validation by engineering and design teams to ensure compliance with industry standards and specific use-case requirements.
- Consumer Electronics: Devices such as audio amplifiers and power supplies might potentially leverage the LM337D2TR4G for its adjustable output and high current capability. Its ability to maintain regulation over variable loads and resist fluctuations in input voltage could ensure stable operation in consumer electronics that necessitate consistent power delivery.
- Industrial Automation: Equipment requiring negative regulated voltages, such as sensor interfaces and automation controllers, could potentially benefit from the LM337D2TR4G’s precise load and line regulation characteristics. Its high PSRR and wide operational temperature range make it suitable for the demanding environments often encountered in industrial applications.
- Telecommunications: Telecommunication devices that require regulated power for signal processing circuits might find the LM337D2TR4G advantageous, especially given its ability to provide a stable and adjustable voltage. The regulator’s robust design and moisture sensitivity level make it a reliable choice for outdoor or harsh-environment deployment.
- Computing and Data Storage: In power management modules within computing and data storage solutions, the LM337D2TR4G could potentially be used to regulate voltages for critical circuit components, ensuring the reliable operation of data processing and storage hardware.
Note that these potential industry applications are merely illustrative and any integration would require thorough analysis and testing to meet specific product and safety standards.
About onsemi
onsemi stands as a prominent name in the semiconductor industry, focusing on developing and manufacturing an extensive range of components, including an impressive lineup of power circuits. Among these, Linear Regulator ICs are a notable category where onsemi has established its expertise. The LM337D2TR4G is part of this category, showcasing onsemi’s commitment to providing advanced regulatory solutions that meet the needs of a diverse set of applications and industries. onsemi’s products, including the LM337D2TR4G and others in its portfolio, are designed with an emphasis on power efficiency, reliability, and performance, catering to the growing demand for high-quality electronic components in an energy-conscious world. Their offerings in the realm of linear regulators and beyond illustrate onsemi’s capacity to meet both current and emerging technological challenges.
Where to Find LM337D2TR4G by onsemi
For engineering and procurement professionals seeking to acquire the LM337D2TR4G, findchips.com serves as a valuable resource. On the FindChips platform, users can compare current stock levels and pricing from various distributors. Historically, this part has been available through several key distributors such as Avnet Asia, Ameya Holding Limited, Future Electronics, Mouser Electronics, Avnet Americas, and DigiKey. Although these distributors have historically stocked the LM337D2TR4G, inventory levels and pricing are subject to change, making FindChips an indispensable tool for up-to-date information.
Additionally, for those exploring alternatives or seeking parts with different specifications, FindChips offers the ability to browse a wide selection of Linear Regulator ICs. This includes parts from onsemi and other manufacturers, enabling users to find the perfect component for their specific application requirements.