Introducing the LTM4604V Micro Module Regulator from Linear Technology

The LTM4604V from Linear Technology is a high-performance DC/DC step-down µModule® (micro module) regulator that combines a high-efficiency switching regulator with all the necessary components in a compact, surface-mount package. Designed to simplify power supply design and reduce board space, the LTM4604V provides a complete power management solution for a variety of applications, including telecommunications, networking, industrial, and portable equipment.

Key Features

• Wide Input Voltage Range: The LTM4604V operates over a wide input voltage range from 4V to 20V, making it suitable for a variety of input sources, including 5V, 12V, and intermediate bus voltages.
• Adjustable Output Voltage: Its output voltage is adjustable from 0.6V to 5V, which allows for flexibility in powering a broad range of devices and ICs.
• High Efficiency: With its high-efficiency design, the LTM4604V can deliver up to 4A of continuous output current with minimal heat generation, ensuring reliable operation even in thermally challenging environments.
• Integrated Components: The module includes a DC/DC controller, power switches, inductor, and all support components, which reduces the complexity of the design and the number of external components required.
• Compact Design: The LTM4604V comes in a small footprint LGA package (15mm × 15mm × 2.8mm), helping to save valuable board space in space-constrained applications.
• Advanced Features: It incorporates features such as soft-start, tracking, overvoltage protection, undervoltage lockout, and thermal shutdown for additional system reliability and performance optimization.

Applications

• Telecommunications Infrastructure
• Servers and Storage Systems
• Industrial Equipment
• Medical Devices
• Portable Devices

The LTM4604V is part of Linear Technology's µModule family, which provides tested and guaranteed performance in a small package, reducing the risk and time involved in the design process. Whether you're designing a complex system or looking for a simple power solution, the LTM4604V offers a reliable and efficient choice for your power supply needs.