The LTM4623EY#PBF is a high-efficiency, µModule (micro module) step-down regulator from Linear Technology, a leader in the design and manufacture of high-performance analog integrated circuits. This compact and versatile power management solution is designed for a wide range of applications, including telecommunications, networking equipment, industrial systems, and portable devices.

Key Features

• High Efficiency: The LTM4623EY#PBF features a high-efficiency synchronous step-down switching regulator design, which is capable of delivering up to 3A of continuous output current over a wide input voltage range of 4V to 20V.
• Compact Design: With its µModule technology, the LTM4623EY#PBF integrates the inductor, power switches, and all support components into a compact, surface-mountable package. This design simplifies the implementation process and saves valuable board space.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V to 5.5V, allowing for versatility in different design configurations and ensuring compatibility with a variety of loads.
• Thermal Management: The device comes in a thermally enhanced, over-molded land grid array (LGA) package that ensures efficient heat dissipation for reliable performance even at full load.
• Protection Features: It includes multiple protection features such as overvoltage, overcurrent, and overtemperature protection, which safeguard the device and the system under extreme conditions.
• Low Noise Operation: The LTM4623EY#PBF is designed to minimize noise and ripple, making it suitable for noise-sensitive applications such as RF and precision measurement systems.

Applications

The LTM4623EY#PBF's small footprint and comprehensive feature set make it an excellent choice for a variety of applications, including:

• Point-of-load conversions
• Distributed power systems
• Datacom and telecom infrastructure
• Industrial equipment and automation
• Battery-powered devices

Linear Technology's LTM4623EY#PBF micro module regulator is a powerful, efficient, and compact solution designed to meet the stringent requirements of modern electronic systems, delivering precise power management with ease of use.