Overview of LD39015M33R by STMicroelectronics
The LD39015M33R by STMicroelectronics is a dedicated fixed output, low quiescent current and low noise voltage regulator, optimized for applications where power efficiency and low noise are critical. Capable of delivering up to 150mA of output current, this voltage regulator maintains a low dropout voltage of just 0.1V max, ensuring operational efficiency even at close to its maximum input voltage of 5.5V. A nominal dropout voltage of 0.08V is particularly significant when working with lower input voltages, starting from 1.5V, maintaining efficiency across a wider range of operating conditions.
Encased in a ROHS compliant, 5-pin SOT-23 package, the LD39015M33R is equipped for modern, compact, and environmentally conscious designs. The SOT-23 package, with a small footprint, is ideal for space-constrained applications. Its operating temperature range extends from -40°C to 125°C, accommodating demanding environments. With an input voltage absolute maximum rating of 7V, it provides some headroom beyond its 5.5V maximum operational input, safeguarding against unexpected input spikes.
From a regulatory standpoint, this component complies with the latest industry standards, including REACH and RoHS, ensuring wide acceptance in the global market. The moisture sensitivity level (MSL) stands at 1, indicating that the device has a high tolerance for exposure to moisture during the solder reflow process, thereby minimizing potential moisture-induced damage. These attributes combined with its stable 3.3V output within a 3% tolerance, align it solidly as a versatile choice for a myriad of low-power applications.
Industry Applications for LD39015M33R
The LD39015M33R’s features such as low dropout voltage, high efficiency, small footprint, and compliance with global regulatory standards, make it suitable for a diverse range of industries. These potential applications are conceptual and should be thoroughly analyzed by engineering and design teams for adherence to industry standards and specific application requirements.
- Consumer Electronics: Devices like portable audio players, cameras, or smart wearables might potentially incorporate the LD39015M33R to achieve efficient power management and long battery life, leveraging its low quiescent current and small size.
- Telecommunications: In the telecommunications sector, products such as small-scale RF devices or network modules could possibly utilize this regulator for its low noise characteristics, which is crucial for maintaining signal integrity.
- Medical Imaging: Given its tight voltage regulation and low dropout feature, this voltage regulator could theoretically find use in some components of portable medical imaging devices, ensuring consistent performance even at varying input voltages.
- Industrial Automation: In industrial automation, sensors and control modules that require stable low-voltage power supplies under varying operational conditions could potentially benefit from the LD39015M33R’s efficiency and operational temperature range.
- Computing and Data Storage: Devices that require consistent low voltage power supply, such as SSDs or other memory peripherals, might employ the LD39015M33R, utilizing its fixed output for stable operations.
It’s important to reiterate that these potential industry applications are illustrative and would require detailed analysis for compliance and suitability.
About STMicroelectronics
STMicroelectronics is a global semiconductor leader known for its comprehensive range of electronic components, including a vast spectrum of power circuits like the LD39015M33R. The manufacturer specializes in offering innovative semiconductor solutions spanning several industry areas, including automotive, industrial, personal electronics, and communication infrastructures. Within the context of Linear Regulator ICs, STMicroelectronics has built a reputation for producing devices that emphasize performance, efficiency, and reliability, catering to a wide variety of power management applications.
Where to Find LD39015M33R by STMicroelectronics
To source the LD39015M33R voltage regulator, Findchips.com provides an invaluable resource for checking current stock levels and pricing from a wide array of distributors. To compare options and pricing, or to search for alternative Linear Regulator ICs that might be suited to your project, visiting Findchips is highly recommended. Historically, this part has been available from distributors such as EBV Elektronik, Avnet Silica, ComSIT USA, TME, Rochester Electronics, Quest Components, Future Electronics, STMicroelectronics, Mouser Electronics, Avnet Americas, DigiKey, and Newark. However, for the most up-to-date information on availability and pricing, please visit findchips.com.