LTC2911ITS8-2#TRPBF

Supervisors Overview

The LTC2911ITS8-2#TRPBF is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring multiple voltage rails in compact systems. It features three independent voltage monitor channels housed in an SOT-23-8 package, suitable for surface-mount applications. The device provides adjustable threshold voltages to accommodate various system requirements, with specific configurations including fixed thresholds of 2.5 V and 3.3 V alongside an adjustable channel. It incorporates a power-fail comparator output and operates within a maximum supply voltage of 6.5 V. The component includes a reset delay time of 200 ms and supports an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Three-channel voltage monitoring capability with configurable thresholds
• Integrated power-fail comparator for system status indication
• Compact SOT-23-8 surface-mount packaging for space-constrained designs

Supervisors Applications

• Portable electronic devices requiring multi-rail supervision
• Industrial control systems with limited board space
• Embedded systems needing power-fail detection

Supervisors Procurement Notes

Verify the exact suffix and manufacturer part number against official Analog Devices documentation before ordering. Confirm availability status through authorized distributors as supply conditions may vary. Ensure the selected variant matches the required threshold specifications and package type for your design. Cross-reference datasheet details to validate electrical characteristics and thermal performance limits.

Supervisors Selection Notes

Select this component when a multi-channel supervisor is needed in a small footprint. Consider the available threshold options and the presence of a power-fail output. Evaluate the operating temperature range and supply voltage limits against system requirements. Compare with other series members if different pinouts or additional features are necessary.

Supervisors Part Context

This part belongs to the LTC2911 family of supervisory circuits from Analog Devices. It shares the core architecture with variants like the LTC2911ITS8-1#TRMPBF but differs in specific threshold settings and package configuration. The family is designed for reliable voltage monitoring in portable and industrial applications.

Supervisors Replacement Considerations

Check for direct substitutes within the LTC2911 series such as LTC2911ITS8-1#TRPBF. Verify compatibility regarding threshold values, output types, and package dimensions before substitution.