LTC2916ITS8-1#TRPBF

Supervisors Overview

The LTC2916ITS8-1#TRPBF is a supervisory circuit manufactured by Analog Devices Inc., designed to monitor system voltages and provide manual reset functionality. It features nine selectable voltage thresholds, allowing for flexible configuration across various power rails. The device operates within a supply voltage range of 1.7V to 5.5V and draws a typical quiescent current of 30µA, ensuring efficient power management in battery-powered applications. Packaged in an 8-pin TSOT-23 surface-mount package, it supports industrial temperature ranges from -40°C to +85°C. This component integrates precise monitoring with minimal external component requirements, suitable for compact electronic designs requiring reliable voltage supervision.

Supervisors Feature Summary

• Provides manual reset capability for system recovery
• Features nine selectable voltage threshold options
• Operates with low quiescent current consumption
• Supports wide input voltage range for versatile monitoring

Supervisors Applications

• Portable electronic devices requiring voltage supervision
• Battery-operated systems needing efficient power monitoring
• Industrial control units with multiple voltage rails
• Embedded systems requiring manual reset functionality

Supervisors Procurement Notes

Verify availability through authorized Analog Devices distributors as stock levels may fluctuate. Confirm the specific suffix matches project requirements for temperature grade and packaging. Ensure compatibility with existing PCB footprint and voltage levels before ordering. Check for recent lifecycle notifications or obsolescence warnings directly from the manufacturer. Validate RoHS compliance status if required by regional regulations.

Supervisors Selection Notes

Choose this part when nine distinct threshold options are necessary for different voltage rails. Consider the low quiescent current for extended battery life in portable applications. Verify that the TSOT-23-8 package fits the spatial constraints of the design. Ensure the operating temperature range meets the environmental conditions of the final product. Compare against other supervisors if automatic reset or additional channels are needed instead.

Supervisors Part Context

This component belongs to the LTC2916 series of supervisory circuits from Analog Devices. It is part of the broader PMIC category focused on power management and system protection. The series offers various configurations for voltage monitoring and reset generation. It complements other Analog Devices solutions for comprehensive power system management in complex electronic architectures.

Supervisors Replacement Considerations

Check Analog Devices documentation for direct pin-compatible alternatives within the LTC2916 family. Verify functional equivalence regarding threshold selection and reset behavior. Consider cross-reference tools provided by distributors for similar supervisory ICs. Ensure any substitute maintains the same package type and thermal characteristics.