LTC2911CDDB-5#TRPBF

Supervisors Overview

The LTC2911CDDB-5#TRPBF is a precision triple voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 1.7V to 6V and features three independent monitoring channels with open-drain outputs. The device provides adjustable reset timeouts, low quiescent current consumption, and supports negative voltage monitoring. It is housed in an 8-pin SOT-23 package and complies with RoHS standards.

Supervisors Feature Summary

• Triple-channel supervision for precise voltage threshold monitoring
• Adjustable reset timeout functionality for customized timing requirements
• Low power operation suitable for battery-powered applications
• Supports negative voltage monitoring capabilities

Supervisors Applications

• Portable electronic devices requiring multi-rail supervision
• Battery-operated systems needing low standby current
• Industrial control units with negative voltage inputs
• Embedded systems requiring configurable reset delays

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the 'C' grade temperature range matches your operational environment requirements. Ensure compatibility with existing PCB footprints for the SOT-23-8 package. Cross-reference datasheet revisions for any pinout or electrical characteristic updates before finalizing procurement orders.

Supervisors Selection Notes

Select this component when multiple voltage rails require simultaneous supervision within a compact footprint. Consider the adjustable timeout feature if system startup sequences demand specific delay intervals. Evaluate the low quiescent current against total system power budgets. Verify that the open-drain output configuration aligns with the downstream logic interface requirements.

Supervisors Part Context

This part belongs to the LTC2911 series of supervisory circuits designed for portable and industrial applications. It complements other single or dual channel monitors by offering triple supervision in a minimal package size. The series emphasizes precision and low power consumption for extended battery life in mobile electronics.

Supervisors Replacement Considerations

LTC2911ITS8-1#TRMPBF offers similar triple-channel supervision with potentially different temperature grades or packaging options.