LTC2912CTS8-3#TRPBF

Supervisors Overview

The LTC2912CTS8-3#TRPBF is a single-channel under-voltage and over-voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 0.7V to 5.5V and draws a typical quiescent current of 40µA. The device features an open-drain reset output that activates when the monitored voltage exceeds defined thresholds. It is housed in an SOT-23-8 surface-mount package and supports operation across industrial temperature ranges.

Supervisors Feature Summary

• Monitors a single power rail for under-voltage and over-voltage conditions
• Provides a delayed reset signal via an open-drain output pin
• Operates with low quiescent current consumption for battery efficiency

Supervisors Applications

• Portable electronic devices requiring efficient power monitoring
• Industrial control systems with multiple voltage rails
• Telecommunications equipment power management

Supervisors Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct threshold settings. Confirm availability status as distribution channels may report limited stock or restricted supply conditions. Validate RoHS compliance documentation prior to integration into final assemblies.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable thresholds is required. Compare quiescent current specifications against system power budgets. Ensure the SOT-23-8 package footprint aligns with existing PCB layout constraints and thermal requirements.

Supervisors Part Context

This part belongs to the LTC2912 series of supervisory circuits designed for monitoring single voltage lines. It complements other multi-channel variants like the LTC2911, offering a compact solution for applications where only one critical rail requires supervision. The series emphasizes low power consumption and precise threshold detection.

Supervisors Replacement Considerations

Direct substitutes include other single-channel monitors from the same family such as the LTC2912CTS8-1#TRPBF or LTC2912HDDB-3#TRPBF, provided threshold voltages match design requirements.