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LT1117CM-5#PBF

LT1117CM-5#PBF Description

The LT1117CM-5#P isBF a high-performance linear voltage regulator designed by Analog Devices Inc., offering a fixed output voltage of 5V and capable of delivering up to 800mA of output current. This regulator is housed in a D2PAK-3 package and is suitable for a wide range of applications requiring a stable and reliable power supply. The device operates within an input voltage range of up to 15V and features a low dropout voltage of 1.2V at maximum load, ensuring efficient power conversion even at low input-to-output voltage differentials.

LT1117CM-5#PBF Features

• Fixed Output Voltage: The LT1117CM-5#PBF provides a stable 5V output voltage, making it ideal for applications requiring a precise and consistent power supply.
• High Output Current: With a maximum output current of 800mA, this regulator can power a variety of electronic devices and circuits.
• Low Dropout Voltage: The maximum dropout voltage of 1.2V at 800mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Over-Temperature Protection: Built-in over-temperature protection safeguards the device from thermal runaway, enhancing reliability and longevity.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 75dB at 120Hz, effectively filtering out noise from the input power supply and ensuring a clean output voltage.
• Wide Operating Temperature Range: The LT1117CM-5#PBF operates reliably within a temperature range of 0°C to 125°C, making it suitable for both commercial and industrial environments.
• Surface Mount Packaging: The D2PAK-3 package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Status: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and regulatory standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.

LT1117CM-5#PBF Applications

The LT1117CM-5#PBF is versatile and can be used in a variety of applications where a stable 5V power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering USB devices, smartphones, tablets, and other portable electronics that require a stable 5V supply.
• Industrial Equipment: Suitable for powering sensors, actuators, and control systems in industrial environments where reliability and efficiency are paramount.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment to provide a stable power supply for critical components.
• Automotive Applications: Given its wide operating temperature range and robust design, the LT1117CM-5#PBF is well-suited for automotive electronics, including infotainment systems and electronic control units.
• Medical Devices: Provides a reliable power source for medical equipment such as monitors, diagnostic tools, and portable medical devices.

Conclusion of LT1117CM-5#PBF

The LT1117CM-5#PBF from Analog Devices Inc. stands out as a reliable and efficient linear voltage regulator, offering a fixed 5V output with a maximum current capability of 800mA. Its low dropout voltage, high PSRR, and over-temperature protection make it a superior choice compared to similar models. The wide operating temperature range and surface mount packaging further enhance its versatility and ease of integration. Whether used in consumer electronics, systems industrial, or automotive applications, the LT1117CM-5#PBF ensures stable and efficient power delivery, making it an essential component for modern electronic designs.