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LT1084CT-5#PBF

LT1084CT-5#PBF Description

The LT1084CT-5#PBF from Analog Devices Inc. is a high-performance, fixed 5V, 5A linear voltage regulator designed for demanding power management applications. Housed in a rugged TO-220-3 package, this regulator delivers exceptional efficiency with a low dropout voltage of 1.5V @ 5A, making it ideal for systems where input voltage headroom is limited. Its 68dB PSRR (120Hz) ensures superior noise rejection, critical for sensitive analog and digital circuits. With an operating temperature range of 0°C to 125°C and over-temperature protection, the LT1084CT-5#PBF is built for reliability in harsh environments.

LT1084CT-5#PBF Features

• High Current Output: Delivers a stable 5A load current, suitable for power-hungry applications.
• Low Dropout Voltage: 1.5V @ 5A minimizes power dissipation, improving efficiency.
• Excellent Line/Load Regulation: Ensures consistent performance under varying input and load conditions.
• Thermal Protection: Built-in over-temperature shutdown safeguards against overheating.
• Low Quiescent Current: 10 mA typical, reducing standby power consumption.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.
• Through-Hole Mounting: Simplifies assembly in industrial and automotive systems.

LT1084CT-5#PBF Applications

This regulator excels in applications requiring high-current, low-noise power supplies, such as:

• Industrial Control Systems: Powering PLCs, motor drivers, and instrumentation.
• Automotive Electronics: Stable voltage for infotainment, ECUs, and sensors.
• Telecom Infrastructure: Base stations and networking equipment demanding clean power.
• Embedded Systems: Reliable voltage regulation for single-board computers and FPGA boards.
• Test & Measurement: Precision analog circuits where low ripple is critical.

Conclusion of LT1084CT-5#PBF

The LT1084CT-5#PBF stands out as a robust, high-current linear regulator with low dropout, high PSRR, and thermal protection, making it a top choice for engineers designing reliable power systems. Its 5A output capability and wide temperature range cater to industrial, automotive, and telecom applications where performance and durability are paramount. For projects requiring a fixed 5V supply with minimal noise and high efficiency, this regulator delivers unmatched value.