LTM4641MPY#PBF - Ultra-thin µModule Regulator

The LTM4641MPY#PBF is a high-performance, ultra-thin step-down µModule (micromodule) regulator from Linear Technology, now part of Analog Devices. This compact, complete system-in-package (SiP) includes the inductor, power switches, DC/DC controller, and all supporting components, housed in a low-profile LGA package. It is designed to meet the needs of space-constrained applications requiring high efficiency and reliability.

Key Features:

• Wide Input Voltage Range: The LTM4641MPY#PBF operates from a 4V to 14V input voltage range, making it suitable for a variety of industrial, automotive, and communication power supply applications.
• Adjustable Output Voltage: Its output voltage is adjustable from 0.6V to 5.5V, which allows for flexibility in powering different loads and adapting to specific requirements.
• High Efficiency: The device's high efficiency minimizes heat generation, which is critical in applications with limited cooling options.
• Compact Design: With a 9mm x 15mm x 2.42mm LGA package, the LTM4641MPY#PBF is ideal for systems where board space is at a premium, such as embedded systems, space-constrained industrial equipment, and compact consumer electronics.
• Integrated Components: The integration of the inductor, power switches, and other components simplifies the design process, reduces external part count, and enhances reliability.
• Robust Thermal Performance: The µModule's package enhances thermal performance, ensuring reliable operation even in environments with elevated temperatures.
• Multiple Regulators: Capable of being paralleled for current sharing, this regulator supports multiple configurations for increased current requirements.

Applications:

The LTM4641MPY#PBF is versatile and can be used in a broad array of applications, including but not limited to:

• Telecommunications infrastructure
• Datacom and storage systems
• Industrial equipment
• Automotive electronics
• Medical devices
• Point-of-load applications

With its robust design and flexible operation, the LTM4641MPY#PBF from Linear Technology is an excellent choice for designers seeking a reliable, high-efficiency power solution in a space-saving package.