LTC2912CTS8-2#TRMPBF

Supervisors Overview

The LTC2912CTS8-2#TRMPBF is a single-channel under-voltage and over-voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7V to 36V and consumes a typical quiescent current of 40µA. The device features an open-drain reset output with a selectable timeout delay ranging from 5ms to 1.6s. It utilizes a compact SOT-23-8 surface-mount package and supports threshold voltages between 0.8V and 30V. The component is rated for operation across an industrial temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Provides precise monitoring of single power rails for under-voltage and over-voltage conditions
• Features adjustable reset timeout delays to accommodate specific system startup requirements
• Maintains low power consumption suitable for battery-operated applications
• Offers flexible threshold selection via external resistor configuration

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Industrial control systems needing reliable voltage supervision
• Communication equipment ensuring stable signal processing power
• Automotive electronics demanding robust performance in varying thermal environments

Supervisors Procurement Notes

Verify the exact suffix and tape-and-reel specifications against the manufacturer's latest datasheet before ordering. Confirm availability status as distribution channels may report limited stock or restricted supply conditions. Ensure compatibility with existing PCB footprints and soldering profiles for SOT-23-8 packages. Cross-reference part numbers to avoid confusion with similar variants in the LTC2912 family.

Supervisors Selection Notes

Select this component when a single-channel supervisor with wide input voltage capability is required. Consider the 40µA quiescent current for energy-sensitive designs. Evaluate the need for adjustable timeout delays versus fixed alternatives. Verify that the SOT-23-8 package fits the spatial constraints of the target application board.

Supervisors Part Context

This part belongs to the LTC2912 series of supervisory circuits designed for monitoring power supplies. It complements other Analog Devices PMIC solutions by providing essential voltage protection functions. The series includes various packages and channel configurations to suit diverse design needs.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the LTC2912 family, such as different suffix variants offering alternative packages or timeout settings. Verify electrical parameter equivalence for any cross-brand replacements.