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LT3080EST#PBF

LT3080EST#PBF Description

The LT3080EST#PBF from Analog Devices Inc. is a high-performance, adjustable linear voltage regulator designed for precision power management applications. This positive-output regulator delivers up to 1.1A of continuous output current with an input voltage range of 0V to 36V, making it suitable for a wide variety of industrial and consumer electronics. Its low dropout voltage of 1.6V at 1.1A ensures efficient operation even under high load conditions. The device features excellent PSRR (75dB at 120Hz, 20dB at 1MHz), minimizing noise and ripple for sensitive circuits. Packaged in a SOT-223-3 surface-mount form factor, it is ideal for space-constrained designs.

LT3080EST#PBF Features

• Adjustable Output (0V to 36V): Provides flexibility for diverse voltage requirements.
• High Current Capability (1.1A): Supports power-hungry applications without external pass transistors.
• Low Dropout Voltage (1.6V @ 1.1A): Enhances efficiency in low-input-voltage scenarios.
• Robust Protection: Includes over-current, over-temperature, and short-circuit safeguards.
• Low Quiescent Current (500µA): Reduces power dissipation in standby modes.
• Excellent PSRR (75dB ~ 20dB): Ideal for noise-sensitive analog and RF circuits.
• RoHS3 Compliant & REACH Unaffected: Meets stringent environmental and safety standards.

LT3080EST#PBF Applications

The LT3080EST#PBF excels in applications requiring stable, low-noise power supplies, such as:

• Industrial Control Systems: Precision voltage regulation for sensors and actuators.
• Portable Electronics: Battery-powered devices needing efficient power management.
• Test & Measurement Equipment: High-accuracy voltage references and signal conditioning.
• Automotive Electronics: Infotainment and ADAS systems requiring reliable regulation.
• Medical Devices: Low-noise power for sensitive analog front-ends.

Conclusion of LT3080EST#PBF

The LT3080EST#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 a preferred choice for noise-critical and power-sensitive designs. Whether in industrial, automotive, or portable applications, this regulator delivers reliable, efficient, and precise voltage regulation, backed by Analog Devices' proven quality.