The LTM4630IY is a high-performance, dual 18A or single 36A step-down µModule (micromodule) regulator designed and manufactured by Linear Technology, a leader in analog and power management technology. This compact and efficient module integrates the inductor, MOSFETs, a dual DC/DC regulator, and all the supporting components into a small, encapsulated package, making it an ideal solution for space-constrained applications.

Key Features

• High Efficiency: The LTM4630IY boasts a high efficiency rate, reducing power loss and improving system performance.
• Wide Input Voltage Range: This regulator operates over a wide input voltage range from 4.5V to 15V, accommodating a variety of power sources.
• Versatile Output Configurations: It can be configured to deliver dual 18A outputs or a single 36A output, providing flexibility for different power requirements.
• Advanced Packaging: The LGA (Land Grid Array) package enhances thermal performance and allows for a low profile and compact design.
• Precise Regulation: With precise regulation and fast transient response, the LTM4630IY is suitable for sensitive applications requiring stable voltage supply.

Applications

The LTM4630IY is well-suited for a range of applications, including:

• Datacom and Telecom Systems
• Industrial Equipment
• Medical Devices
• Test and Measurement Instruments
• Military and Aerospace Electronics

Reliability and Performance

Linear Technology's commitment to quality ensures that the LTM4630IY meets the highest standards of reliability and performance. The module is designed to operate in harsh environments and is tested to withstand temperature ranges typically found in industrial and military applications. Its robust design and integrated heat sink make it a reliable choice for systems where uptime and longevity are critical.

For detailed specifications, application notes, and additional resources, designers and engineers are encouraged to consult the datasheet and supporting technical documentation available from Linear Technology.