Analog Devices Inc.

The LTM4644EY-1#PBF is a high-performance, quad output step-down µModule (micromodule) regulator from the reputable Analog Devices Inc. Designed to meet the needs of space-constrained and power-sensitive applications, this compact, efficient device integrates four complete switch mode power supplies in one package. Whether you're designing for telecommunications, industrial, or computing applications, the LTM4644EY-1#PBF offers an excellent balance of performance and size.

Key Features:

• Wide Input Voltage Range: The device operates from a 4V to 14V input voltage range, making it versatile for various systems and ensuring compatibility with a broad range of power sources.
• Adjustable Output Voltages: Each of the four outputs can be adjusted down to 0.6V, with the ability to deliver up to 4A of continuous output current per channel, providing flexibility for different voltage requirements.
• High Efficiency: The LTM4644EY-1#PBF utilizes high-efficiency switching regulators, which minimize power losses and improve system performance.
• Compact Design: The µModule technology encapsulates inductors, power switches, and control circuitry within a compact 9mm x 15mm x 5.01mm BGA package, saving precious board space and reducing component count.
• Integrated Heat Sink: The device includes an integrated heat sink which enhances thermal performance, allowing for operation in high-temperature environments without compromising reliability.
• Advanced Protection: Features include overvoltage, overcurrent, and over-temperature protection, ensuring the longevity and safety of the device under various conditions.

Applications:

The LTM4644EY-1#PBF is ideal for use in a wide range of applications, including:

• Datacom and Telecom Systems
• Industrial Equipment
• Medical Devices
• Networking Equipment
• Advanced Computing Systems

With its robust design and integrated features, the LTM4644EY-1#PBF from Analog Devices Inc. is a powerful solution for designers looking to optimize power delivery in complex, space-limited electronics.