MAX15034BAUI+

DC DC Switching Controllers Overview

The MAX15034BAUI+ is a dual-output synchronous buck controller designed for high-current applications. It supports input voltage ranges of 4.5V to 5.5V or 5.5V to 28V, accommodating 5V and 12V bus systems. The device drives external MOSFETs to provide two independent 25A outputs or a single combined 50A output. Packaged in a 28-SOIC with exposed pad, it integrates features optimized for large output currents, enabling flexible design platforms while reducing component count.

DC DC Switching Controllers Feature Summary

• Dual-output architecture supporting independent 25A channels or combined 50A operation
• Flexible input voltage compatibility for both 5V and 12V bus systems
• Optimized control loop performance for high-current load transient response

DC DC Switching Controllers Applications

• High-performance computing server power delivery
• Telecommunications base station power distribution
• Industrial equipment requiring dual voltage rails

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'BAUI+' against the manufacturer's official datasheet to confirm pinout and thermal pad configuration. Ensure the supplier provides valid RoHS compliance documentation. Cross-reference the part number with Analog Devices' current production status to avoid obsolete stock. Confirm that the package matches the 28-SOIC specification with an exposed pad for proper thermal management.

DC DC Switching Controllers Selection Notes

Select this controller when designing power stages requiring significant current capacity from dual rails. It is suitable for systems needing flexibility between separate 25A outputs or a unified 50A supply. Consider the input voltage range relative to the system bus. Evaluate thermal requirements based on the SOIC package and exposed pad design for adequate heat dissipation under full load conditions.

DC DC Switching Controllers Part Context

This component belongs to the Maxim Integrated DC-DC switching controller family, specifically engineered for high-power density applications. It represents a solution for reducing bill-of-materials complexity by integrating dual-channel control into a single IC. The device targets markets demanding reliable power conversion for critical infrastructure and computing hardware.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.