Analog Devices Inc. LTM4609IY Power Module

The LTM4609IY is a high-performance DC/DC µModule (micromodule) regulator from Analog Devices Inc., designed to deliver a versatile, efficient, and compact power management solution for a wide range of applications. This innovative product integrates the inductor, power switches, DC/DC controller, and all support components into a single package, simplifying the design process and reducing the overall footprint on the PCB.

With an input voltage range of 4.5V to 36V, the LTM4609IY is capable of supporting a variety of supply voltages, making it an ideal choice for systems that require a stable and reliable power source. It can deliver an output voltage ranging from 0.8V up to 34V, which can be set with a single resistor, offering flexibility to power a broad array of ICs and devices.

The module is capable of delivering up to 10A of continuous output current, ensuring sufficient power for demanding applications. Its high efficiency design and low thermal impedance allow for full current delivery without the need for heat sinks or airflow, even at elevated ambient temperatures.

Featuring advanced switching technology, the LTM4609IY provides fast transient response and excellent loop stability. Additionally, it includes a range of protective features such as overvoltage, overcurrent, and overtemperature protection, ensuring the safety and reliability of the power supply and the system it powers.

The LTM4609IY comes in a rugged, thermally enhanced 15mm x 15mm x 2.82mm LGA package, which is suitable for automated assembly by standard surface mount equipment. This µModule is designed for a variety of applications, including telecommunications, industrial systems, and automotive electronics, where performance, space, and ease of design are critical.

Analog Devices Inc. provides comprehensive technical support and documentation for the LTM4609IY, including datasheets, application notes, and design simulation tools, to assist engineers in integrating this power module into their designs quickly and efficiently.