MAX14529EWC+T

Overview

The MAX14529EWC+T is an overvoltage protection supervisory circuit designed for USB charger applications. It features a single monitored input with a threshold voltage of 5.75 V. The device utilizes an open-drain output and lacks manual reset or watchdog timer functionality. It operates within a power supply range up to 28 V maximum. The component is housed in a WLP-12 package, supporting surface-mount installation. Operating temperatures range from -40°C to +85°C.

Feature Summary

• Provides overvoltage protection specifically tailored for USB charger circuits
• Monitors a single input line with a fixed threshold voltage
• Delivers status via an open-drain output interface

Applications

• USB charger overvoltage monitoring
• Power supply supervision in portable devices
• Battery management system protection

Procurement Notes

Verify the specific suffix EEWC against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with the required 5.75 V threshold for the target application. Confirm RoHS compliance status through the manufacturer's current product data sheet before finalizing procurement orders.

Selection Notes

Select this component when a dedicated overvoltage supervisor for USB charging paths is required. The fixed 5.75 V threshold suits standard USB voltage levels. Consider the WLP-12 package size constraints and the absence of manual reset features during design integration. Verify that the open-drain output aligns with the downstream logic requirements.

Part Context

This part belongs to the MAX14529E series of supervisory circuits manufactured by Analog Devices under the Maxim Integrated brand. It falls under the PMIC category, specifically focusing on power management protection functions. The device is distinct from general-purpose voltage monitors due to its specialized application in USB charging systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the official Analog Devices datasheet for cross-reference information or recommended alternatives if this specific package variant is unavailable.