**High-Efficiency Power Management Solution with the LTM4702IY#PBF Dual 50A or Single 100A μModule Regulator**

Modern high-performance computing systems, advanced telecommunications infrastructure, and sophisticated industrial equipment demand power delivery solutions that are not only powerful but also exceptionally efficient and compact. Addressing these critical requirements, the **LTM4702IY#PBF from Analog Devices** stands out as a superior μModule regulator, integrating a vast array of power management components into a single, compact BGA package. This innovative device is engineered to provide **two independent 50A output channels or a single, staggering 100A output**, offering unparalleled design flexibility for the most demanding applications.

The core strength of the LTM4702 lies in its system-in-package (SiP) design. It incorporates switching controllers, power MOSFETs, inductors, and support components into a single 15mm x 22mm x 7.87mm module. This high level of integration **significantly reduces the overall solution footprint** on the PCB, simplifies the complex design-in process, and accelerates time-to-market. By minimizing the number of external discrete components required, it also enhances system reliability.

Efficiency is paramount in reducing power loss and managing thermal dissipation, especially at high current levels. The LTM4702 excels with a peak efficiency of **over 90%**, achieved through advanced control schemes and low-loss power components. This high efficiency directly translates into **reduced heat generation**, allowing systems to maintain peak performance without the need for excessive or bulky cooling apparatus. Furthermore, the module supports a wide input voltage range (4.5V to 16V) and output voltages programmable from 0.5V to 5.5V, making it versatile for powering a broad spectrum of low-voltage, high-current devices like FPGAs, ASICs, and GPUs.

For precision applications, the regulator boasts **excellent output voltage regulation** of ±0.5% and remote sensing capabilities to compensate for voltage drops across PCB traces. Advanced features such as current sharing for parallel operation, programmatic power-good indicators, and frequency synchronization further solidify its position as a top-tier power management solution. Its operation over a -40°C to 125°C ambient temperature range ensures robustness in harsh environments.

**ICGOO**

The LTM4702IY#PBF μModule regulator is a transformative component that **masterfully combines high power density, superior efficiency, and exceptional integration**. It empowers engineers to overcome the formidable challenges of designing power systems for next-generation electronics, providing a reliable, compact, and high-performance foundation that is critical for innovation.

**Keywords:**

1. **High Power Density**

2. **μModule Regulator**

3. **High Efficiency**

4. **Thermal Management**

5. **System Integration**