LTC2912HDDB-1#TRMPBF

Supervisors Overview

The LTC2912HDDB-1#TRMPBF is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single voltage rails. It operates within a supply voltage range of 1.4V to 6.5V and features an adjustable or selectable under-voltage and over-voltage threshold. The device provides a low-active reset output with a configurable timeout, housed in an 8-lead DFN package.

Supervisors Feature Summary

• Monitors a single input voltage rail for under-voltage and over-voltage conditions
• Features a low-active open-drain or open-collector reset output
• Includes a programmable or selectable reset timeout period

Supervisors Applications

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

Supervisors Procurement Notes

Verify the specific suffix #TRMPBF indicates tape-and-reel packaging with manual cut options. Confirm the -1 suffix corresponds to the intended threshold configuration. Check current availability status as distribution may be limited. Ensure compatibility with target operating temperature ranges before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a single-channel supervisor with flexible threshold settings is required. Consider the 8-DFN package size for space-constrained designs. Verify that the open-drain/reset output logic aligns with the downstream microcontroller interface requirements.

Supervisors Part Context

This part belongs to the LTC2912 family of supervisory circuits from Analog Devices. It shares core architecture with other variants but differs in package type and specific threshold configurations defined by its alphanumeric suffixes.

Supervisors Replacement Considerations

Direct substitutes include other LTC2912 variants with matching packages and thresholds. Cross-reference pinouts and electrical characteristics carefully when considering alternative manufacturers' equivalents.