Overview of STPMIC1APQR by STMicroelectronics
The STPMIC1APQR is a power management integrated circuit (PMIC) designed for microprocessor applications. This component features 14 output rails, which includes 4 adjustable constant ON time (COT) buck switched-mode power supply (SMPS) converters, as well as boost capabilities with bypass functions. It also incorporates low-dropout (LDO) regulators specifically tailored to provide power supply to memory components. With a supply voltage range of 2.8V to 5.5V and a nominal supply voltage of 3.6V, this part is capable of meeting diverse power requirements.
The device is packaged in a WQFN-44 form factor, featuring a compact profile with dimensions of 5 mm in length, 4 mm in width, and a maximum height of 0.8 mm, which facilitates integration into space-constrained designs. It comprises 44 pins and is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental regulations. The operational temperature range spans from -40 °C to 105 °C, making the STPMIC1APQR suitable for a wide array of environments.
The chip’s active life cycle indicates it is currently in production, which is essential for long-term design strategies. Notably, it is compliant with both REACH regulations and U.S. export control classification (ECCN) EAR99 conditions, which could simplify regulatory requirements for manufacturers looking to deploy this part in various regions. The adjustable threshold feature allows for flexibility in design, enabling engineers to tailor the output to meet specific requirements.
Industry Applications for STPMIC1APQR
The versatile nature of the STPMIC1APQR makes it potentially suitable for various industry applications. Below are a few examples of how this PMIC could be utilized across different sectors:
- Consumer Electronics: The STPMIC1APQR might be integrated into devices such as smartphones, tablets, and laptops, where efficient power management is critical for maximizing battery life. Its multiple output rails could help in powering various components, including processors and memory chips, thereby enhancing overall performance.
- Energy and Power Systems: In energy systems, this PMIC could be used in systems requiring efficient power distribution and management. Its ability to provide several voltage outputs might support various sensors and control units, which would be critical in smart energy applications, such as smart meters and grid management systems.
- Transportation and Logistics: Within transportation systems, the STPMIC1APQR could potentially be leveraged in automated vehicles and advanced driver-assistance systems (ADAS). Its robustness in demanding environments would be beneficial for maintaining precise power levels in safety-critical systems.
- Automotive: If compliant with automotive standards such as AEC-Q100, the STPMIC1APQR could be employed in applications like infotainment systems or other electronic control modules that require stable power supply management over varying conditions. This potential use is contingent upon meeting industry-specific requirements and standards.
- Renewable Energy: In renewable energy applications, this component might support energy conversion systems such as solar inverters and energy storage systems that require efficient power management capabilities while handling multiple outputs for different operational components.
These potential industry applications are only conceptual and illustrative, requiring thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor manufacturer that specializes in a wide array of electronic components, including Power Management Circuits. The company has a strong focus on providing innovative solutions that drive advancements in technology. STMicroelectronics offers a range of power management ICs tailored for various applications. The STPMIC1APQR is one such product, designed to facilitate efficient power management in microprocessor-driven systems.
The company also manufactures similar parts aimed at various applications, potentially including LDOs, buck converters, and other PMICs that enhance the performance and efficiency of electronic devices. Their commitment to providing quality and compliant products positions STMicroelectronics as a notable player in the power management sector.
Research Price and Stock for STPMIC1APQR by STMicroelectronics on Findchips.com
For real-time availability and pricing information on the STPMIC1APQR, it is advisable to research stock levels at Findchips.com. This platform aggregates inventory data from multiple distributors, allowing engineers and procurement professionals to make informed decisions. Historically, this part has been available through distributors such as:
- Win Source Electronics
- Chip One Stop
- Mouser Electronics
- DigiKey
It is crucial to check Findchips for the most current stock levels and pricing as this information can change rapidly.
Compare pricing for STPMIC1APQR and other Power Management Circuits / Power Circuits at findchips.com
For further exploration, visit findchips.com to compare pricing for STPMIC1APQR and other Power Management Circuits.