LTC2916CTS8-1#TRPBF

Supervisors Overview

The LTC2916CTS8-1#TRPBF is a multi-voltage supervisor from Analog Devices, housed in an SOT-23-8 package. It monitors up to four independent voltage rails and provides a push-pull reset output with a selectable timeout ranging from 150ms to 4 seconds. The device features 27 selectable threshold combinations for precise monitoring of supply voltages within the 1.02V to 4.8V range. Operating at temperatures between 0°C and 70°C, it draws only 1µA of quiescent current.

Supervisors Feature Summary

• Monitors multiple independent voltage rails simultaneously
• Provides a push-pull reset output with configurable timeout
• Offers 27 selectable threshold combinations for flexible voltage supervision

Supervisors Applications

• Portable equipment power management
• Battery-powered systems
• Embedded controller supervision

Supervisors Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and electrical characteristics. Ensure the operating temperature range meets system requirements. Confirm RoHS compliance status through the manufacturer's datasheet before integration into production designs.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple low-voltage rails is required. The wide selection of threshold combinations allows adaptation to various standard voltage levels without external resistors. Consider the SOT-23-8 footprint for space-constrained PCB layouts.

Supervisors Part Context

This part belongs to the LTC2916 family of multi-supervisor ICs designed for portable applications. It integrates multiple window comparators into a single compact package, reducing board space compared to discrete solutions. The family focuses on low-power operation and high accuracy for battery-sensitive devices.

Supervisors Replacement Considerations

Check for direct cross-references in Analog Devices' product selector guide. Verify that any substitute supports the same number of monitored channels and compatible package dimensions.