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LT3580HMS8E#PBF

LT3580HMS8E#PBF Description

The LT3580HMS8E#PBF from Analog Devices Inc. is a versatile, high-performance DC switching voltage regulator designed for applications requiring flexible output configurations. This 1-output regulator supports adjustable positive or negative outputs, making it suitable for a wide range of power supply designs. With an input voltage range of 2.5V to 32V and an output voltage range of 5V to 42V (switch-dependent), it delivers up to 2A of switch current at switching frequencies between 200kHz and 2MHz. The device is housed in an 8-pin MSOP package and is RoHS3 compliant, ensuring environmental and regulatory adherence.

LT3580HMS8E#PBF Features

• Wide Input/Output Range: Operates from 2.5V to 32V input and delivers 5V to 42V output, accommodating diverse power requirements.
• Multi-Topology Support: Configurable for Boost, Cuk, or SEPIC topologies, providing design flexibility.
• High Efficiency: Non-synchronous rectification with optimized switching performance minimizes power loss.
• Adjustable Frequency: 200kHz to 2MHz switching frequency allows trade-offs between efficiency and component size.
• Robust Packaging: 8MSOP surface-mount package with MSL1 (Unlimited) moisture sensitivity, ideal for automated assembly.
• Regulatory Compliance: REACH unaffected and EAR99/ECCN classified for global use.

LT3580HMS8E#PBF Applications

• Industrial Power Systems: Suitable for PLC modules, motor drives, and instrumentation due to wide input range and high current capability.
• Automotive Electronics: Ideal for LED drivers, infotainment systems, and ADAS where stable voltage conversion is critical.
• Portable Devices: Supports battery-powered applications like medical devices or handheld test equipment with low-voltage inputs.
• Telecom Infrastructure: Used in base stations and networking hardware requiring efficient, high-voltage step-up/down conversion.

Conclusion of LT3580HMS8E#PBF

The LT3580HMS8E#PBF stands out for its multi-topology adaptability, wide voltage range, and compact form factor, making it a superior choice for engineers designing high-efficiency power systems. Its ability to handle both positive and negative outputs without external components simplifies PCB layout and reduces BOM cost. Whether for industrial, automotive, or portable applications, this regulator delivers reliable performance while meeting stringent environmental and regulatory standards.