Overview of LD1117AS12TR by STMicroelectronics
The LD1117AS12TR is a low-dropout (LDO) fixed positive voltage regulator, featuring fixed output at 1.2V with a 1.2A current capacity. This part, produced by STMicroelectronics, is specifically designed for applications requiring a stable and regulated output voltage with low input to output differential voltages. The significant characteristics of this voltage regulator include an input voltage range from 2.75V to a maximum of 10V, ensuring versatile application potential within a variety of circuit designs. Its dropout voltage is notably efficient, rated nominally at 1.15V and at a maximum of 1.3V, which highlights its efficiency in maintaining output stability.
LD1117AS12TR also stands out with its impressive thermal and operational tolerances, able to operate effectively across a temperature range from 0 to 125 degrees Celsius. The device is packaged in an RoHS-compliant SOT-223 package, supporting surface-mount technology application. It is characterised by a moisture sensitivity level of 1, suggesting high durability against humidity and facilitating broader usage in varying environmental conditions. The LD1117AS12TR meets several important regulatory compliances, including RoHS, REACH, and is categorized under ECCN code “EAR99” for export controls.
Industry Applications for LD1117AS12TR
- Consumer Electronics: This voltage regulator could potentially be used in consumer electronic devices like smartphones, tablets, and laptops where stable power supply is critical for the operation of sensitive microprocessors and other components.
- Industrial Automation: The robust operating temperature range and high tolerances to moisture make it a viable candidate for industrial automation systems, possibly providing dependable power supply solutions in harsh industrial environments.
- Telecommunications: The LD1117AS12TR can be possibly utilised in telecommunications equipment, where consistent performance and low dropout performance are deemed critical for maintaining communication integrity.
- Computing and Data Storage: Data centers and servers that require consistent low voltage power supply could implement this regulator to serve critical computing functions and facilitate efficient data processing.
- Consumer Medical Devices: Given its compliance to key industry standards, it might also be appropriately used in designing consumer medical devices that require stable and reliable voltage levels under variant environmental conditions.
Note: These potential industry applications are illustrative and should be validated by respective engineering and design teams to ensure compliance with specific industry standards and application requirements.
About STMicroelectronics
STMicroelectronics is a global leader in semiconductor solutions, renowned for its commitment to innovation and quality across a multifaceted product spectrum. Within the realm of Linear Regulator ICs, STMicroelectronics offers a diverse portfolio that includes products like the LD1117AS12TR. Their linear regulators are highly appreciated in the industry for their reliability, efficiency, and advanced technology compliance, particularly in providing solutions that meet stringent requirements across various applications. The LD1117AS12TR is a part of this robust lineup, reflecting the company’s adherence to high standards of design and manufacturing.
Where to Find LD1117AS12TR by STMicroelectronics
To purchase the LD1117AS12TR, it is recommended to conduct a thorough search on findchips.com. Here, you can also explore other Linear Regulator ICs that might meet your specific needs. Historically, the LD1117AS12TR has been available at distributors such as EBV Elektronik, DigiKey, Mouser Electronics, and Newark. However, for current stock levels and best pricing, checking directly through findchips.com is advisable.