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LT3080IQ#PBF

LT3080IQ#PBF Description

The LT3080IQ#PBF from Analog Devices Inc. is a high-performance, adjustable linear voltage regulator designed for precision power management applications. It delivers a robust 1.1A output current with an ultra-wide input voltage range of up to 36V, making it suitable for demanding industrial and automotive environments. The regulator features a 0V to 36V adjustable output, enabling flexible voltage rail design. Its low dropout voltage (1.6V at 1.1A) and high PSRR (75dB at 120Hz) ensure stable operation even under noisy conditions. Packaged in a 5-lead DDPAK surface-mount form factor, the LT3080IQ#PBF is ideal for space-constrained designs requiring high efficiency and reliability.

LT3080IQ#PBF Features

• Adjustable Output Voltage (0V to 36V): Provides design flexibility for diverse applications.
• High Output Current (1.1A): Supports power-hungry loads with minimal heat dissipation.
• Low Dropout Voltage (1.6V at 1.1A): Enhances efficiency in low-input-voltage scenarios.
• Excellent PSRR (75dB at 120Hz): Minimizes output ripple in noisy environments.
• Robust Protection: Includes over-current, over-temperature, and short-circuit safeguards.
• Low Quiescent Current (500µA): Reduces power consumption in standby modes.
• Wide Operating Temperature Range: Suitable for industrial and automotive applications.
• RoHS3 Compliant & REACH Unaffected: Meets stringent environmental and safety standards.

LT3080IQ#PBF Applications

The LT3080IQ#PBF excels in applications requiring precise voltage regulation and high reliability:

• Industrial Control Systems: Powering sensors, PLCs, and motor drivers.
• Automotive Electronics: Voltage regulation for infotainment, ADAS, and ECUs.
• Telecommunications: Base stations and RF modules demanding low-noise power.
• Test & Measurement Equipment: Providing stable voltage references for precision instruments.
• Portable Devices: Battery-powered systems needing efficient power management.

Conclusion of LT3080IQ#PBF

The LT3080IQ#PBF stands out as a versatile, high-performance linear regulator, combining adjustability, high current capability, and robust protection features. Its low dropout and superior PSRR make it ideal for noise-sensitive applications, while its wide input range and compact package cater to space-constrained designs. Whether in industrial, automotive, or telecom systems, this regulator delivers reliable, precision power management, making it a top choice for engineers seeking efficiency and durability.