LTC2912ITS8-2#TRMPBF

Supervisors Overview

The LTC2912ITS8-2#TRMPBF is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single voltage rails. It operates within a supply voltage range of 1.02V to 5.5V and features selectable under-voltage and over-voltage thresholds. The device provides an open-drain reset output with a configurable timeout period, ensuring reliable system protection. It is housed in an SOT-23-8 package and supports manual reset functionality.

Supervisors Feature Summary

• Configurable threshold voltages for precise power rail monitoring
• Adjustable reset timeout duration for flexible timing control
• Low quiescent current consumption for energy-efficient operation

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Industrial control systems needing robust voltage supervision
• Communication equipment utilizing multiple voltage domains

Supervisors Procurement Notes

Verify the specific suffix and package type against official datasheets before procurement. Confirm availability status as distribution channels may report limited stock or discontinuation. Ensure compatibility with existing board layouts and thermal requirements. Cross-reference manufacturer part numbers to avoid counterfeit components during sourcing.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable parameters is required. Consider the SOT-23-8 footprint for space-constrained designs. Evaluate the need for manual reset inputs versus automatic power-on reset behavior. Compare quiescent current specifications against other family members to optimize battery life in portable applications.

Supervisors Part Context

This part belongs to the LTC2912 series of supervisory circuits from Analog Devices. The series offers various configurations for monitoring single or multiple voltage lines. The ITS8-2 designation indicates a specific threshold configuration and package variant within the broader product line, tailored for general-purpose voltage monitoring tasks.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same series that offer different threshold options. Verify if upgraded packages or enhanced accuracy versions are available from the manufacturer. Ensure any substitute maintains the same electrical characteristics and operating temperature range.