Overview of LDS3985M33R by STMicroelectronics
The LDS3985M33R by STMicroelectronics is a very low drop and low noise BiCMOS 300 mA voltage regulator, characterized by its ability to provide a fixed 3.3V output from a minimum input of 2.5V up to a maximum of 6V. Designed in a compact SOT-23-5 package, this Linear Regulator IC is suited for applications where energy efficiency and minimal space consumption are crucial. With an output current maximum of 300 mA, it is capable of supporting a broad range of power management tasks.
Notable features of the LDS3985M33R include a minimal dropout voltage as low as 0.15V, ensuring efficient operation even at close input to output differentials. This trait, combined with its low noise output, makes it an excellent choice for sensitive applications where stable voltage is paramount. Compliance with RoHS standards ensures its suitability for use in environmentally conscious products. Among its other technical specifications, it offers outstanding line and load regulation, ensuring consistent performance under varying conditions. Its availability in a moisture-sensitive level 1 (MSL 1) packaging underlines its robustness for wide-ranging environmental conditions. With a maximum operating temperature range from -40°C to 125°C, it provides reliability across a broad spectrum of operational scenarios.
Industry Applications for LDS3985M33R
The LDS3985M33R is a versatile component that could potentially find applications across various industry sectors by virtue of its features. It’s important for design teams to thoroughly analyze and verify that this component adheres to the specific industry standards and application requirements before implementation. Here are illustrative examples of potential applications:
- Consumer Electronics: With its low dropout voltage and minimal noise generation, the LDS3985M33R could potentially be used in designing power management circuits for portable devices such as smartphones, tablets, and laptops, where prolonged battery life and compactness are crucial.
- Industrial Automation: The device’s robustness against temperature variations might lend itself well to industrial sensors or control units, ensuring stable operation in environments with fluctuating thermal conditions.
- Telecommunications: In the field of telecommunications, devices like routers, switches, and modems require stable power supply circuits. The LDS3985M33R, with its precise voltage regulation, could potentially contribute to the reliability of these devices.
- Computing and Data Storage: Server farms and storage solutions that demand high efficiency and low noise in their power supply circuits might benefit from integrating this type of LDO regulator to minimize energy wastage and maintain performance standards.
- Medical Imaging: Given its low noise output, the LDS3985M33R might be well suited for sensitive applications such as medical imaging equipment, where precise and stable voltage is necessary for accurate diagnostics, though this application would require further compliance verification.
Note: These potential industry applications are speculative and necessitate comprehensive verification by engineering and design teams in accordance with relevant standards and specific requirements.
About STMicroelectronics
STMicroelectronics is a global leader in the semiconductor market, serving customers across the spectrum of electronics applications. The company is known for its innovative solutions and wide range of products, including a variety of Linear Regulator ICs, among them the LDS3985M33R. STMicroelectronics has a robust portfolio of power circuits that cater to a broad market, from automotive and industrial to consumer electronics. Their commitment to sustainability, quality, and innovation makes them a preferred choice for engineers and procurement professionals alike looking for state-of-the-art electronic components.
Where to Find LDS3985M33R by STMicroelectronics
To explore purchasing options for the LDS3985M33R, findchips.com is an invaluable resource. It provides up-to-date stock levels and pricing from a variety of distributors. Historically, this part has been available from distributors such as EBV Elektronik, Avnet, Mouser Electronics, and DigiKey, among others. However, to get current information, visiting findchips.com is recommended. This site also offers the capability to compare alternative Linear Regulator ICs and Power Circuits offered by STMicroelectronics and other manufacturers, ensuring you make the most informed purchasing decision.