LTC2934CTS8-1#TRPBF

Supervisors Overview

The LTC2934CTS8-1#TRPBF is an ultra-low power adjustable supply supervisor with a power-fail output, manufactured by Analog Devices Inc. It operates within a supply voltage range of 0.7V to 5.5V and draws only 500nA of quiescent current. The device features a selectable threshold voltage determined by the suffix '-1', providing precise monitoring for battery-powered systems. Packaged in an SOT-23-8 case, it ensures reliable system reset and power-fail signaling under low-voltage conditions.

Supervisors Feature Summary

• Ultra-low quiescent current consumption for extended battery life
• Adjustable supply voltage monitoring threshold
• Integrated power-fail output for system protection
• Compact surface-mount packaging

Supervisors Applications

• Battery-operated portable electronics
• Handheld communication devices
• Low-power embedded systems requiring voltage supervision

Supervisors Procurement Notes

Verify the specific suffix '1' corresponds to the required threshold voltage configuration before ordering. Confirm the package type matches the PCB footprint requirements. Check RoHS compliance status if environmental regulations apply. Ensure the manufacturer part number matches exactly to avoid functional discrepancies in critical monitoring applications.

Supervisors Selection Notes

Select this component when ultra-low standby current is critical for battery longevity. The adjustable threshold allows customization for various rail voltages without external resistors. Consider the SOT-23-8 package size constraints. Verify that the operating temperature range meets the application environment specifications.

Supervisors Part Context

This part belongs to the LTC2934 series of supply supervisors from Analog Devices. It is designed specifically for applications demanding minimal power drain while maintaining accurate voltage monitoring. The series offers flexibility through adjustable thresholds, making it suitable for diverse single-supply systems.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for direct pin-compatible substitutes within the same family. Verify electrical parameters such as quiescent current and threshold accuracy match the original design requirements before substitution.