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LT1117CST-2.85#TRPBF

LT1117CST-2.85#TRPBF Description

The LT1117CST-2.85#TRPBF is a high-performance linear regulator designed by Analog Devices Inc., offering a fixed output voltage of 2.85V and a maximum output current of 800mA. This regulator is housed in a compact SOT223-3 package, making it ideal for space-constrained applications. The device operates over a wide input voltage range, up to a maximum of 10V, and features a low dropout voltage of 1.2V at 800mA, ensuring efficient power delivery even under varying load conditions.

LT1117CST-2.85#TRPBF Features

• Fixed Output Voltage: The LT1117CST-2.85#TRPBF provides a stable output voltage of 2.85V, ensuring consistent performance in various electronic systems.
• High Output Current: Capable of delivering up to 800mA, this regulator is suitable for applications requiring moderate to high current loads.
• Low Dropout Voltage: With a maximum dropout voltage of 1.2V at 800mA, the LT1117CST-2.85#TRPBF maintains high efficiency even when the input voltage is close to the output voltage.
• Over Temperature Protection: Integrated over-temperature protection ensures reliable operation and prevents damage due to excessive heat.
• High PSRR: A power supply rejection ratio (PSRR) of 75dB at 120Hz helps in filtering out noise from the input power supply, resulting in cleaner output voltage.
• Low Quiescent Current: The regulator operates with a low quiescent current of 10mA, minimizing power consumption during no-load conditions.
• Wide Operating Temperature Range: The LT1117CST-2.85#TRPBF operates reliably over a temperature range of 0°C to 125°C, making it suitable for a variety of industrial and consumer applications.
• Surface Mount Packaging: The SOT223-3 package allows for easy integration into printed circuit boards and supports surface mount technology (SMT) assembly processes.
• Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.

LT1117CST-2.85#TRPBF Applications

The LT1117CST-2.85#TRPBF is well-suited for a wide range of applications where stable and efficient power regulation is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in smartphones, tablets, and IoT devices.
• Industrial Equipment: Suitable for use in control systems, automation devices, and instrumentation where reliable power supply is crucial.
• Telecommunications: Provides stable power for base stations, routers, and other networking equipment.
• Automotive Electronics: Can be used in various automotive applications, including infotainment systems and electronic control units.
• Medical Devices: Ensures reliable power supply for medical equipment, such as diagnostic devices and monitoring systems.

Conclusion of LT1117CST-2.85#TRPBF

The LT1117CST-2.85#TRPBF from Analog Devices Inc. is a versatile and efficient linear regulator that offers a fixed output voltage of 2.85V and a maximum output current of 800mA. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications requiring stable and efficient power regulation. The compact SOT223-3 package and wide operating temperature range further enhance its suitability for various industrial and consumer applications. With its robust design and compliance with environmental and regulatory standards, the LT1117CST-2.85#TRPBF stands out as a reliable and high-performance solution in the power management market.