LTC2960ITS8-1#TRPBF

Supervisors Overview

The LTC2960ITS8-1#TRPBF is a dual-channel voltage supervisor manufactured by Analog Devices Inc., designed for monitoring two independent power rails. It operates within a supply voltage range of 2.5 V to 36 V and features adjustable threshold voltages for flexible configuration. The device provides an open-drain reset output with a fixed 200 ms reset delay time to ensure system stability during power transitions. It supports manual reset functionality and maintains high accuracy of 1.5%. Operating temperatures span from -40°C to +85°C, with a typical quiescent current of 850 nA. The component is housed in an SOT-23-8 package.

Supervisors Feature Summary

• Dual-channel architecture enables simultaneous monitoring of two separate input voltages
• Adjustable threshold settings allow customization for specific voltage requirements
• Open-drain reset output facilitates connection to various logic families
• Low quiescent current consumption supports battery-powered applications

Supervisors Applications

• Multi-rail power supply supervision in embedded systems
• Voltage monitoring for portable electronic devices
• Industrial control unit power integrity verification
• Communication equipment backup power management

Supervisors Procurement Notes

Verify the exact suffix against official documentation, as #TRMPBF and #TRPBF may indicate different packaging or reel specifications despite identical electrical characteristics. Confirm RoHS compliance status through the manufacturer's material declaration. Ensure the sourcing channel provides valid traceability for quality assurance purposes before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when dual-voltage supervision is required within a compact SOT-23-8 footprint. The adjustable thresholds offer design flexibility compared to fixed-threshold alternatives. Consider the 36 V maximum input rating for higher voltage bus monitoring. Verify that the open-drain output interface aligns with the target microcontroller or logic gate input requirements.

Supervisors Part Context

This part belongs to the LTC2960 series of Nano-C dual-input voltage monitors. It shares the core supervisory functionality with variants like LTC2960ITS8-3#TRMPBF but differs in specific threshold configurations or packaging options. The series is characterized by low power consumption and high accuracy, targeting space-constrained applications requiring reliable power management.

Supervisors Replacement Considerations

LTC2960ITS8-3#TRMPBF is documented as a parameter-equivalent substitute. Verify pinout compatibility and threshold voltage alignment before substitution. Other family members may require schematic adjustments due to differing output types or reset delays.