LTC2911HTS8-5#TRPBF

Supervisors Overview

The LTC2911HTS8-5#TRPBF is a precision triple input under-voltage and over-voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.0V to 6.5V and features three independent monitoring channels with adjustable thresholds. The device provides an open-drain reset output with a fixed 200ms reset delay. It is housed in an 8-lead TSOT-23 package and is rated for operation between -40°C and +85°C.

Supervisors Feature Summary

• Provides simultaneous monitoring of three independent voltage inputs for under-voltage and over-voltage conditions
• Features adjustable threshold voltages allowing customization for specific circuit requirements
• Delivers a reliable open-drain reset signal with a fixed 200ms delay to ensure system stability

Supervisors Applications

• Portable equipment requiring multi-rail power supervision
• Battery-powered systems needing low quiescent current monitoring
• Industrial control units utilizing multiple voltage domains

Supervisors Procurement Notes

Verify the exact suffix designation, as the HTS8 variant may differ from standard ITS8 versions regarding temperature grade or manufacturing lot. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure availability matches project timelines due to potential limited stock situations associated with this specific part number.

Supervisors Selection Notes

Select this component when precise monitoring of three distinct voltage rails is required in a compact surface-mount footprint. The adjustable threshold capability offers design flexibility compared to fixed-voltage supervisors. Consider the open-drain output configuration for compatibility with various logic levels in the target application environment.

Supervisors Part Context

This part belongs to the LTC2911 family of precision voltage monitors designed for battery-operated and portable applications. It serves as a critical protection element in systems requiring robust power management. The TSOT-23-8 package allows for space-constrained designs while maintaining high performance standards typical of Analog Devices power management solutions.

Supervisors Replacement Considerations

LTC2911ITS8-5#TRMPBF is a documented alternative within the same family offering similar functionality.