The LTM4622IV#PBF is a compact, high-efficiency, dual 2.5A or single 5A step-down µModule (micro module) regulator from Linear Technology that is designed to meet the needs of space-constrained applications. This innovative product is a complete system-in-package (SiP) power management solution that integrates the DC/DC controller, power switches, inductor, and support components all within a compact LGA package.

Key Features

• Versatile Output Configuration: The LTM4622IV#PBF can be configured to provide two independent 2.5A outputs or a single 5A output, offering flexibility for various circuit designs.
• Wide Input Voltage Range: With an input voltage range of 4V to 20V, this µModule regulator is suitable for a variety of supply voltages.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 5.5V, enabling support for a wide range of low voltage applications.
• High Efficiency: The high-efficiency design minimizes power loss, making it ideal for battery-powered and energy-sensitive devices.
• Compact Design: Measuring just 6.25mm x 6.25mm x 2.42mm, the LTM4622IV#PBF saves precious board space and is ideal for use in space-constrained applications.
• Robust Thermal Performance: The LGA package enhances thermal performance, allowing for operation in high temperature environments.

Applications

The LTM4622IV#PBF is well-suited for a broad range of applications, including but not limited to:

• Telecommunications equipment
• Datacom infrastructure
• Networking servers and storage systems
• Industrial and medical equipment
• General purpose point-of-load (POL) regulation

Quality and Reliability

Linear Technology is known for its high-quality products, and the LTM4622IV#PBF is no exception. It is designed to meet strict industry standards for performance and reliability, ensuring stable operation in a variety of conditions.