MAX14727EWV+

Overview

The MAX14727EWV+ is a supervisory circuit featuring dual-input overvoltage protection, designed for robust power-system supervision in safety-critical automotive applications. It operates within a temperature range of -40°C to +85°C and utilizes a 30-WLP (2.54x2.2 mm) package with 30 pins. The device provides overvoltage protection up to 13.75V, ensuring reliable monitoring and safeguarding against voltage spikes in demanding environments.

Feature Summary

• Dual-input overvoltage protection mechanism
• Robust power-system supervision for safety-critical applications
• Automotive-grade reliability and performance

Applications

• Safety-critical automotive power systems
• Dual-input voltage monitoring circuits
• Overvoltage protection modules

Procurement Notes

Verify the exact package dimensions and pin configuration against the official datasheet before integration. Confirm automotive qualification status and operating temperature range requirements for your specific application environment. Ensure compatibility with system voltage levels up to the specified protection threshold.

Selection Notes

Select this component when dual-input overvoltage protection is required for automotive or industrial applications. Consider the 30-WLP package size constraints and thermal performance characteristics. Evaluate the need for robust supervision in safety-critical contexts where voltage spikes must be mitigated effectively.

Part Context

Part of the Maxim Integrated supervisory circuits family, the MAX14727 series focuses on providing reliable overvoltage protection. It complements other automotive voltage monitors like the MAX20479, offering specialized protection features rather than general-purpose regulation.

Replacement Considerations

Check for direct substitutes within the MAX14721-23 series or similar dual-input overvoltage protectors from Analog Devices/Maxim Integrated. Verify pin compatibility and electrical specifications before considering alternative part numbers.