**LTM4693IV#PBF: A High-Efficiency, Dual 10A Step-Down µModule Regulator**

In the realm of power management, the demand for compact, efficient, and highly integrated solutions continues to grow. Addressing this need, the **LTM4693IV#PBF** stands out as a superior dual-output step-down µModule regulator, engineered to deliver exceptional performance in a minimal footprint. This advanced module integrates nearly all components required for two independent 10A DC/DC converters, simplifying design and accelerating time-to-market for a wide array of applications.

The core strength of the LTM4693 lies in its **remarkable power density and efficiency**. Operating from an input voltage range of 4.5V to 26.5V, each channel can provide a precisely regulated output voltage from 0.5V to 5.5V, adjustable via a single resistor. This flexibility makes it ideal for powering advanced microprocessors, FPGAs, ASICs, and other high-current, low-voltage loads commonly found in data centers, telecommunications infrastructure, and industrial systems. Its **peak efficiency reaches 92%**, significantly reducing power losses and thermal management challenges.

A key advantage of this µModule is its **advanced thermal management and packaging**. Housed in a compact 16mm x 11.25mm x 5.82mm BGA package, the LTM4693 is designed for excellent heat dissipation, allowing it to operate at full load over a wide temperature range without requiring external heat sinks. This is achieved through intelligent layout and the integration of power switches, inductors, and supporting circuitry into a single, robust package.

Furthermore, the regulator incorporates **sophisticated control and protection features**. It utilizes a constant-frequency current-mode architecture for predictable noise performance and fast transient response. Key protection mechanisms include overcurrent limiting, overvoltage protection, and overtemperature monitoring, ensuring system reliability under fault conditions. The module also supports power-good signals and output voltage tracking/margining for sequencing in multi-rail applications.

**ICGOOODFIND**: The LTM4693IV#PBF is a powerhouse solution that merges high efficiency, dual high-current outputs, and robust integration into an ultra-compact form factor, making it an exemplary choice for modern, space-constrained power systems.

**Keywords**: High-Efficiency, Dual Output, µModule Regulator, Thermal Management, Power Density.