Product Overview: LTM4676AIY#PBF

The LTM4676AIY#PBF is a highly advanced, dual 13A or single 26A, DC/DC step-down μModule (micro module) regulator from Linear Technology. It integrates the latest power management technologies to deliver high efficiency, excellent thermal performance, and a compact footprint. This product is designed for a wide range of applications, including telecommunications, datacom infrastructure, networking, and industrial systems, where space is at a premium and power efficiency is crucial.

Key Features

• Dual 13A or Single 26A Output: The LTM4676AIY#PBF can be configured to provide either two independent 13A outputs or a single 26A output, offering flexibility for different power requirements.
• Wide Input Voltage Range: This regulator operates over a wide input voltage range of 4.5V to 17V, making it suitable for a variety of input sources.
• High Efficiency: The high efficiency of the LTM4676AIY#PBF minimizes heat generation and allows for operation without the need for heat sinks in certain applications.
• Fast Transient Response: The device's fast transient response ensures stable operation during sudden changes in load, which is critical for maintaining performance in sensitive electronic equipment.
• Digital Power System Management: Featuring digital power system management, the LTM4676AIY#PBF allows for real-time monitoring and control over the power supply via a PMBus interface.
• Compact Package: Housed in a small 16mm x 16mm x 5.01mm LGA package, the regulator saves precious board space while still delivering robust power.
• Robust Protection Features: It includes overvoltage, overcurrent, and overtemperature protection to ensure reliable operation under various conditions.

Applications

The LTM4676AIY#PBF is ideal for use in a broad spectrum of applications, especially where high efficiency and compact size are necessary. It is particularly well-suited for:

• Telecommunications infrastructure
• Datacom and networking equipment
• Industrial systems and controls
• High-density distributed power systems

With its cutting-edge design and comprehensive feature set, the LTM4676AIY#PBF from Linear Technology represents a state-of-the-art solution for modern power management challenges.