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LT3080IDD#PBF

LT3080IDD#PBF Description

The LT3080IDD#PBF from Analog Devices Inc. is a high-performance, adjustable linear voltage regulator designed for precision applications requiring robust power management. Housed in an 8-pin DFN package, this regulator delivers up to 1.1A of output current with an input voltage range of 0V to 36V, making it suitable for a wide array of industrial and embedded systems. Its low dropout voltage of 1.6V at 1.1A ensures efficient operation even under high load conditions. The device features adjustable output voltage (0V to 36V), enabling fine-tuned power delivery for sensitive circuits. With a quiescent current of 500 µA and excellent PSRR (75dB at 120Hz), the LT3080IDD#PBF minimizes power waste and noise, ideal for noise-sensitive applications.

LT3080IDD#PBF Features

• Adjustable Output Voltage: Flexible configuration from 0V to 36V for versatile design integration.
• High Current Capability: Delivers 1.1A continuous output current with overcurrent, overtemperature, and short-circuit protection.
• Low Dropout Voltage: 1.6V dropout at full load enhances efficiency in battery-powered systems.
• Exceptional PSRR: 75dB at 120Hz, reducing ripple and noise in sensitive analog/digital circuits.
• Wide Input Range: Supports up to 36V input, accommodating various power sources.
• Robust Protection: Built-in safeguards against thermal overload, short circuits, and overcurrent conditions.
• Surface-Mount DFN Package: Compact footprint for space-constrained PCB designs.

LT3080IDD#PBF Applications

• Industrial Control Systems: Reliable voltage regulation for PLCs, motor controllers, and instrumentation.
• Embedded Electronics: Power management for microcontrollers, FPGAs, and low-noise analog circuits.
• Portable/Battery-Powered Devices: Efficient operation in handheld tools, medical devices, and IoT sensors.
• Automotive Electronics: Stable voltage supply for infotainment, ADAS, and telematics modules.
• Test & Measurement Equipment: Precision voltage reference for oscilloscopes, data loggers, and signal generators.

Conclusion of LT3080IDD#PBF

The LT3080IDD#PBF stands out as a versatile, high-performance linear regulator, combining adjustability, high current output, and robust protection in a compact package. Its low dropout and superior PSRR make it ideal for noise-sensitive and power-efficient designs across industrial, automotive, and embedded applications. For engineers seeking a reliable, feature-rich regulator, the LT3080IDD#PBF offers a compelling balance of performance and flexibility.