Analog Devices LTM4604AIY Product Overview

The LTM4604AIY from Analog Devices Inc. is a high-performance, complete DC/DC power supply system in a compact, low-profile package. This µModule® (micromodule) regulator integrates the DC/DC controller, power FETs, inductors, and all the supporting components into a single package, designed to simplify the design and implementation of power supplies in a wide range of applications.

Key Features

• Wide Input Voltage Range: The LTM4604AIY operates from a 4V to 20V input supply, making it suitable for a variety of industrial, automotive, and communication applications.
• Adjustable Output Voltage: Its output voltage is adjustable from 0.8V to 5.5V, allowing for flexibility in powering different types of loads.
• High Efficiency: The device is designed for high efficiency, which minimizes heat generation and improves system reliability.
• Integrated Components: With integrated power inductors, MOSFETs, a DC/DC controller, and compensation circuitry, the LTM4604AIY simplifies the design process, reducing time to market.
• Compact Footprint: The small form factor (15mm x 15mm x 2.8mm LGA package) allows for use in space-constrained applications.
• Robust Thermal Performance: The module's excellent thermal performance ensures reliability even in environments with limited airflow.
• Multiple Protection Features: It includes overvoltage, overcurrent, and over-temperature protection for safe operation under abnormal conditions.

Applications

The LTM4604AIY is ideal for use in a variety of applications where space is at a premium and power efficiency is crucial. These include:

• Telecommunications infrastructure
• Networking equipment
• Servers and storage systems
• Industrial equipment
• Automotive electronics

Analog Devices Inc. has designed the LTM4604AIY to be user-friendly, with minimal external components required. This plug-and-play power solution accelerates the development cycle for engineers and ensures a reliable, high-quality power supply for their end products. With its robust feature set and compact size, the LTM4604AIY is an excellent choice for designers looking for an efficient and space-saving power module.