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LTM4642EY#PBF

LTM4642EY#PBF Description

The LTM4642EY#PBF from Analog Devices Inc. is a high-performance, dual-output µModule® DC/DC converter designed for demanding power management applications. This compact, surface-mount module integrates two synchronous step-down regulators, each capable of delivering up to 4A of continuous output current. With an input voltage range of 4.5V to 20V and adjustable output voltages from 0.6V to 5.5V, it offers exceptional flexibility for a wide range of industrial and commercial systems. The module's robust design includes advanced protection features such as overcurrent protection (OCP), overvoltage protection (OVP), and undervoltage lockout (UVLO), ensuring reliable operation in harsh environments. Its ROHS3 compliance and REACH unaffected status make it suitable for global markets.

LTM4642EY#PBF Features

• Dual-Output Design: Two independent regulators in a single package, each delivering 4A with adjustable output voltages (0.6V–5.5V).
• Wide Input Range: Supports 4.5V–20V input, ideal for systems with varying power sources.
• Integrated Protection: Features OCP, OVP, and UVLO for enhanced system reliability.
• Compact Form Factor: Measures just 11.3mm × 9.0mm × 4.9mm, saving board space in high-density designs.
• High Efficiency: Synchronous rectification minimizes power loss, improving thermal performance.
• Commercial-Grade: Suitable for ITE (commercial) applications with MSL3 (168-hour) moisture sensitivity.

LTM4642EY#PBF Applications

The LTM4642EY#PBF is ideal for applications requiring compact, high-efficiency power conversion, including:

• FPGA and ASIC power supplies in embedded systems.
• Server and networking equipment requiring dual-voltage rails.
• Industrial automation systems with stringent power reliability needs.
• Telecommunications infrastructure where space and efficiency are critical.
• Portable medical devices benefiting from its small footprint and robust protection features.

Conclusion of LTM4642EY#PBF

The LTM4642EY#PBF stands out as a versatile, high-performance DC/DC converter, combining dual-output capability, advanced protection, and compact packaging. Its wide input range and adjustable outputs make it adaptable to diverse applications, while its µModule® integration simplifies design and reduces time-to-market. For engineers seeking a reliable, space-efficient power solution for commercial and industrial systems, this module delivers exceptional value and performance.