LTC2915HTS8-1#TRMPBF

Supervisors Overview

The LTC2915HTS8-1#TRMPBF is a single-channel voltage supervisory circuit manufactured by Analog Devices Inc. It is housed in an SOT-23-8 surface-mount package and features an open-drain output. The device monitors one input voltage with a reset delay time of 200 ms. It offers 27 selectable threshold voltages to accommodate various supply rails. The component operates within a specified temperature range and includes manual reset functionality.

Supervisors Feature Summary

• Provides precise monitoring of a single power supply rail with configurable thresholds.
• Integrates a manual reset capability for system control flexibility.
• Features an open-drain output structure for interfacing with various logic families.

Supervisors Applications

• Portable instrumentation systems requiring reliable power supervision.
• Industrial automation equipment needing robust voltage monitoring.
• Embedded systems utilizing microcontrollers that require defined reset conditions.

Supervisors Procurement Notes

Verify the exact suffix designation, as availability may vary between tape-and-reel (TRPBF) and cut-tape (TRMPBF) packaging options. Confirm current stock status with authorized distributors, as limited supply situations can occur. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable thresholds is required. The 200 ms reset delay suits applications where transient noise immunity is necessary. Consider the open-drain output if level shifting or wired-OR configurations are needed. Verify that the available 27 threshold options cover the specific under-voltage lockout requirements of the design.

Supervisors Part Context

This part belongs to the LTC2915 series of precision power supply monitors from Analog Devices. The series is designed for applications demanding accurate voltage supervision in compact form factors. The HTS8-1 suffix indicates the specific package type and threshold configuration within the broader product family, distinguishing it from other variants like the CDDB or IDDB packages.

Supervisors Replacement Considerations

Direct substitutes include other LTC2915 variants such as LTC2915CDDB-1#TRMPBF or LTC2915ITS8-1#TRMPBF, provided the package footprint and threshold settings align with the design requirements. Cross-reference datasheets to ensure compatibility regarding reset delay times and output drive capabilities before substituting.