MAX25432BATLM/V+T

Power Management - Specialized Overview

The MAX25432BATLM/V+T is an automotive-grade integrated circuit combining a buck-boost controller, USB Power Delivery (PD) analog front-end, and Type-C protection switch. It supports input voltages from 4.5 V to 36 V with a switching frequency of 2.2 MHz. The device operates within a temperature range of -40°C to +125°C and is housed in a 40-pin LFCSP package.

Power Management - Specialized Feature Summary

• Integrates automotive buck-boost controller with USB PD analog front-end for unified power management
• Includes USB Type-C protection switch supporting traditional charging and PD protocols
• Designed specifically for automotive host or downstream port applications

Power Management - Specialized Applications

• Automotive USB host ports
• Downstream facing port (DFP) implementations
• In-vehicle infotainment power delivery systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'V+' against official Analog Devices documentation to confirm pinout and thermal pad configuration. Ensure the order quantity matches the factory pack specification of 490 units per reel. Confirm automotive qualification status directly with the manufacturer datasheet before integration into safety-critical designs.

Power Management - Specialized Selection Notes

Select this component when designing automotive interfaces requiring combined buck-boost regulation and USB PD compliance. It is suitable for applications needing wide input voltage ranges up to 36 V. Consider the 40-pin LFCSP package constraints for PCB layout and thermal dissipation requirements in enclosed vehicle environments.

Power Management - Specialized Part Context

This part belongs to the MAX25432 family of automotive USB power delivery controllers. It consolidates multiple discrete functions into a single IC to reduce board space. The device addresses the complexity of managing high-power USB charging in vehicles while maintaining protocol compatibility.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices application notes for potential cross-references based on specific electrical requirements.