Introducing the LTM4631IY from Analog Devices Inc.

The LTM4631IY is a cutting-edge, high-efficiency, dual 10A or single 20A, step-down DC/DC µModule (micromodule) regulator from Analog Devices Inc., a leader in high-performance analog technology. This innovative module is designed to deliver high power in a compact, low-profile package, making it an ideal solution for space-constrained applications.

Key Features

• Integrated Design: The LTM4631IY integrates the inductor, MOSFETs, a dual DC/DC regulator, and all the supporting components into a single package. This integration simplifies the design process, reduces external component count, and minimizes the PCB footprint.
• Wide Input Voltage Range: With an input voltage range of 3.6V to 20V, the LTM4631IY is versatile and can accommodate a variety of power sources, including intermediate bus voltages commonly found in telecom, industrial, and computing environments.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V to 5.5V, enabling precise voltage regulation for a broad range of ICs and applications.
• High Power Density: The device's compact LGA package (16mm x 16mm x 1.91mm) allows it to provide a high power density, which is essential for modern electronic devices where space is at a premium.
• Efficient Heat Dissipation: The LTM4631IY features an over-molded construction that enhances thermal performance, ensuring reliable operation even under full load conditions.

Applications

The LTM4631IY is designed for use in a variety of applications where efficient power conversion is critical. This includes:

• Datacom and Telecom Systems
• Industrial Equipment
• Medical Devices
• Test and Measurement Instruments
• Enterprise Computing and Servers

Reliability and Performance

Analog Devices Inc. is known for its commitment to quality and reliability, and the LTM4631IY is no exception. This µModule regulator is built to deliver consistent performance, with features like internal temperature monitoring and over-current protection to enhance system reliability. Its robust design ensures that it can meet the demands of even the most challenging electrical environments.

Whether you are developing a compact, power-hungry device or looking to streamline your power supply architecture, the LTM4631IY offers a high-performance, space-efficient solution that you can rely on.