The LTM4622AEY#PBF is a high-performance, dual 2.5A or single 5A step-down μModule (micromodule) regulator from Analog Devices Inc. This innovative product integrates the inductor, power switches, DC/DC controller, and other supporting components in a compact, encapsulated package to simplify design and improve reliability.

Key Features

• Wide Input Voltage Range: The device operates from a 3.6V to 20V input supply, making it versatile for various applications.
• Output Voltage Range: It provides an adjustable output voltage range from 0.6V to 5.5V, which is suitable for powering a wide range of low voltage electronics.
• Dual Output Capability: The LTM4622AEY#PBF can be configured to provide two separate outputs of 2.5A each or a single output at 5A, offering flexibility in design.
• High Efficiency: With its high-efficiency design, the regulator minimizes power loss and heat generation, even at full load conditions.
• Compact Design: The small footprint (6.25mm x 6.25mm x 3.32mm) LGA package is ideal for space-constrained applications.
• Overcurrent Protection: The built-in overcurrent protection ensures the longevity and reliability of both the module and the system it powers.
• Temperature Monitoring: An internal temperature monitoring function helps prevent thermal overload and damage.

Applications

The LTM4622AEY#PBF is designed to meet the needs of a broad spectrum of applications, including:

• Telecommunications Infrastructure
• Industrial Equipment
• Networking Equipment
• Servers and Storage Devices
• Medical Devices
• Automotive Electronics

Conclusion

As a product of Analog Devices Inc., a leader in high-performance analog technology, the LTM4622AEY#PBF is engineered to deliver reliable and efficient power management. Its comprehensive feature set and compact size make it an excellent choice for designers looking to simplify their power supply design while maintaining flexibility and performance.