Product Overview: FR1117R3PTR

The FR1117R3PTR is a high-performance, low-dropout linear regulator designed and manufactured by Linear Technology, an industry leader in analog integrated circuits. This regulator is engineered to deliver a stable and reliable power supply, making it an ideal choice for sensitive electronic applications where voltage precision is critical.

Key Features

• Low Dropout Voltage: The FR1117R3PTR boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage, thus maximizing battery life in portable applications.
• High Output Accuracy: This regulator offers high output accuracy, which is essential for providing stable voltage to sensitive components and maintaining the performance of the overall system.
• Adjustable Output: Users can adjust the output voltage to meet the specific needs of their application, providing flexibility and precision in a wide range of scenarios.
• Thermal Protection: The device includes thermal protection features that prevent damage from overheating, ensuring long-term reliability and safety.
• Current Limiting: Built-in current limiting protects the regulator and connected components from damage due to excessive current draw or fault conditions.

Applications

The FR1117R3PTR is versatile and can be used in a variety of applications, including but not limited to:

• Portable electronics
• Battery-powered devices
• Microprocessor power supplies
• Low-power radios
• Automotive electronics

Technical Specifications

The technical specifications of the FR1117R3PTR are designed to meet the demands of advanced electronic systems:

• Package Type: Available in a robust and compact package.
• Operating Temperature Range: Designed to operate over a wide range of temperatures, ensuring reliability in various environments.

Conclusion

Linear Technology's FR1117R3PTR low-dropout linear regulator is a testament to the company's commitment to providing high-quality power management solutions. With its precision voltage regulation, thermal protection, and current limiting features, this regulator stands out as a robust choice for designers looking to enhance the performance and reliability of their electronic systems.