AD5100YRQZ-1RL7

Overview

The AD5100YRQZ-1RL7 is a system-management integrated circuit manufactured by Analog Devices Inc. It features programmable quad voltage monitoring and supervisory functions within a 16-pin SSOP package. The device monitors four distinct voltage channels with adjustable or selectable thresholds. It provides push-pull/totem pole outputs and generates a low-active reset signal with a standard timeout of 60µs. The component operates across a temperature range of -40°C to 125°C and complies with RoHS3 specifications.

Feature Summary

• Integrates four independent voltage monitoring channels for comprehensive power supply supervision.
• Provides configurable threshold settings to accommodate various system voltage requirements.
• Generates a low-active reset output with a defined timeout period for reliable system recovery.

Applications

• Industrial control systems requiring multi-rail power supervision
• Telecommunications infrastructure equipment
• Automotive electronic modules

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics, as variations exist within the family. Confirm availability status through authorized distributors, as some variants may be discontinued or subject to supply constraints. Ensure the selected package matches the target PCB footprint requirements.

Selection Notes

Select this component when a single IC solution is required to monitor multiple voltage rails simultaneously. Consider the operating temperature range and package dimensions for integration into space-constrained designs. Verify that the reset timing and output drive capabilities meet the downstream logic interface requirements.

Part Context

This part belongs to the AD5100 series of system management ICs from Analog Devices. These devices are designed to provide robust power management solutions by combining voltage monitoring with supervisory controls in a compact form factor suitable for modern electronic applications.

Replacement Considerations

Check for direct substitutes within the AD5100 family or compatible quad-channel supervisors from Analog Devices. Ensure any replacement maintains identical pinout compatibility and meets the same thermal and electrical specifications.