MB3771PF-GT-BND-K5ERE1

Power Management - Specialized Overview

The MB3771PF-GT-BND-K5ERE1 is a power supply monitor from Infineon Technologies, classified under PMIC. It operates with a maximum supply voltage of 18 V and features an open collector output type. The device includes a battery backup switch function and provides a reset delay time of 1 ms. It is housed in a reel package format and is designated as obsolete.

Power Management - Specialized Feature Summary

• Integrates a battery backup switch for continuous monitoring during power transitions
• Provides open collector output signaling for system reset control
• Includes a fixed reset delay timer to ensure stable power-up sequencing

Power Management - Specialized Applications

• Power supply monitoring in embedded communication systems
• Voltage supervision for wireless gateway applications
• System reset generation in networking processors

Power Management - Specialized Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted, and it may not be sold in all regions. Verify current stock status with authorized distributors before design finalization. Consider lifecycle management strategies due to end-of-life status.

Power Management - Specialized Selection Notes

Select this part only if legacy compatibility or specific battery backup functionality is required. Evaluate alternative active components for new designs due to obsolete status. Ensure input voltage requirements align with the 18 V maximum limit and check package availability constraints.

Power Management - Specialized Part Context

Part of the MB3771PF series supervisory circuits. Designed for specialized power management tasks requiring reliable voltage monitoring and reset generation. Often utilized in infrastructure equipment where power integrity is critical for system stability.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements should be sourced through official obsolescence notices or equivalent functional alternatives verified by the manufacturer.