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LT1085IT-5#PBF

LT1085IT-5#PBF Description

The LT1085IT-5#PBF is a high-performance linear voltage regulator designed by Analog Devices Inc. This device is part of the Linear & Switching Voltage Regulators category and is specifically tailored for applications requiring a fixed 5V output voltage with a maximum output current of 3A. The regulator is housed in a Through Hole TO220-3 package, making it suitable for a wide range of industrial and commercial applications. With a maximum input voltage of 20V and a dropout voltage of 1.5V at 3A, the LT1085IT-5#PBF ensures efficient power regulation even under varying load conditions.

LT1085IT-5#PBF Features

• Fixed Output Voltage: The LT1085IT-5#PBF provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Output Current: Capable of delivering up to 3A of current, this regulator is ideal for applications requiring high power delivery.
• Low Dropout Voltage: With a maximum dropout voltage of 1.5V at 3A, the LT1085IT-5#PBF maintains high efficiency even at low input-to-output voltage differentials.
• Over Temperature Protection: Integrated over-temperature protection ensures the device remains safe and reliable under extreme conditions.
• Low Quiescent Current: A quiescent current of only 10 mA minimizes power consumption during standby or low-load conditions.
• High PSRR: The device boasts a Power Supply Rejection Ratio (PSRR) of 68dB at 120Hz, effectively filtering out noise and ripple from the input voltage.
• Compliance and Reliability: The LT1085IT-5#PBF is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, making it suitable for unlimited storage and handling conditions.

LT1085IT-5#PBF Applications

The LT1085IT-5#PBF is well-suited for a variety of applications where a stable and reliable power supply is critical. Some specific use cases include:

• Industrial Control Systems: Providing stable power to PLCs, sensors, and actuators.
• Telecommunications: Powering base stations, repeaters, and other communication equipment.
• Medical Devices: Ensuring reliable operation of diagnostic and monitoring equipment.
• Consumer Electronics: Supplying power to high-current devices such as gaming consoles and high-end audio equipment.
• Automotive Electronics: Suitable for in-vehicle systems requiring stable power supply, such as infotainment systems and electronic control units.

Conclusion of LT1085IT-5#PBF

The LT1085IT-5#PBF from Analog Devices Inc. stands out as a robust and reliable linear voltage regulator, offering a fixed 5V output with a maximum current capacity of 3A. Its low dropout voltage, high PSRR, and over-temperature protection make it an ideal choice for applications requiring efficient power regulation and high reliability. The Through Hole TO220-3 package and compliance with environmental standards further enhance its versatility and suitability for a wide range of industrial and commercial applications. For engineers and designers seeking a high-performance, fixed-output voltage regulator, the LT1085IT-5#PBF is a top-tier solution.