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LTM8047IY

LTM8047IY Description

The LTM8047IY from Analog Devices Inc. is a high-performance µModule® isolated DC-DC converter designed for demanding industrial and commercial applications. It delivers a regulated output voltage ranging from 2.5V to 12V with a maximum output current of 440mA, making it suitable for low-to-medium power requirements. The module operates over a wide input voltage range of 3.1V to 32V, ensuring compatibility with various power sources. Its compact 11.3mm x 9.0mm x 4.9mm surface-mount package integrates critical components, simplifying design and reducing board space. With 725V isolation, it provides robust protection against voltage transients and noise, making it ideal for sensitive electronics.

LTM8047IY Features

• Wide Input Range (3.1V–32V): Supports diverse power sources, including batteries and industrial supplies.
• High Isolation (725V): Ensures safety and reliability in noisy or high-voltage environments.
• Compact µModule Design: Integrates inductor, MOSFETs, and controller for reduced footprint.
• Under-Voltage Lockout (UVLO): Prevents operation at unsafe input voltages.
• Single Output (2.5V–12V): Adjustable output for flexibility in system design.
• Commercial-Grade (ITE): Suitable for industrial and IT equipment applications.
• Surface-Mount Package: Facilitates automated assembly and high-density PCB layouts.

LTM8047IY Applications

The LTM8047IY excels in applications requiring isolated power conversion with high efficiency and reliability, such as:

• Industrial Automation: Isolated power for sensors, PLCs, and control systems.
• Medical Devices: Safe power delivery in patient-connected equipment.
• Telecommunications: Noise-immune power for communication modules.
• Test & Measurement: Precision instrumentation requiring stable power.
• Embedded Systems: Space-constrained designs needing compact, integrated solutions.

Conclusion of LTM8047IY

The LTM8047IY stands out for its wide input range, high isolation, and compact µModule packaging, offering a superior alternative to discrete DC-DC solutions. Its UVLO protection, commercial-grade reliability, and ease of integration make it an excellent choice for engineers designing robust power systems in industrial, medical, and communication applications. By combining performance with simplicity, Analog Devices delivers a solution that reduces design complexity while meeting stringent isolation and efficiency requirements.