LTC2934ITS8-2#TRMPBF

Supervisors Overview

The LTC2934ITS8-2#TRMPBF is an ultra-low power adjustable supervisor circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7V to 5.5V and features a quiescent current of 500nA. The device provides a power-fail output and includes an internal reset generator with a programmable timeout. Packaged in an SOT-23-8 surface-mount case, it supports industrial temperature ranges and offers precise monitoring for battery-powered and portable applications requiring minimal standby power consumption.

Supervisors Feature Summary

• Ultra-low quiescent current consumption for extended battery life
• Adjustable supply voltage monitoring threshold
• Integrated power-fail output with hysteresis
• Programmable reset timeout delay

Supervisors Applications

• Portable consumer electronics
• Battery-operated instrumentation
• Handheld medical devices
• Industrial control systems

Supervisors Procurement Notes

Verify the specific suffix TRMPBF indicates tape-and-reel packaging when ordering. Confirm the ITS8 package variant matches your PCB footprint requirements. Ensure the operating temperature range aligns with your system's environmental specifications. Cross-reference the datasheet for exact pinout configurations before finalizing procurement.

Supervisors Selection Notes

Select this component when low standby current is critical for system efficiency. The adjustable threshold allows customization for various rail voltages. Consider the SOT-23-8 package size constraints during layout. Verify compatibility with the required reset timing parameters for your microcontroller or logic interface.

Supervisors Part Context

This part belongs to the LTC2934 series of supervisory circuits designed for low-power applications. It complements other Analog Devices PMIC solutions by providing reliable voltage monitoring without significant power drain. The series targets designs where space and energy conservation are primary design constraints.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same family if availability is limited. Verify that any substitute maintains the same quiescent current and threshold adjustability. Ensure the replacement supports the required SOT-23-8 package and temperature range.