LTC1727IS8-5#TRPBF

Supervisors Overview

The LTC1727IS8-5#TRPBF is a micropower precision triple supply monitor manufactured by Analog Devices Inc. It operates within an industrial temperature range of -40°C to +85°C and is housed in an 8-lead SOIC package. The device monitors three independent voltage inputs, providing precise supervision for complex power systems. It features adjustable reset delay times and includes a watchdog timer function to ensure system reliability. The IC draws a low quiescent current of 15 µA, making it suitable for battery-powered applications where energy efficiency is critical.

Supervisors Feature Summary

• Monitors three independent input voltages simultaneously
• Includes a programmable watchdog timer for fault detection
• Features adjustable reset delay timing capabilities
• Operates with ultra-low quiescent current consumption

Supervisors Applications

• Portable electronic devices requiring multi-rail power supervision
• Battery-operated equipment needing extended runtime
• Industrial control systems with strict reliability requirements
• Embedded systems utilizing multiple voltage domains

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing from distributors. Confirm the IS8 variant meets the required -40°C to +85°C operating temperature range for your application environment. Ensure the supplier provides valid traceability documentation for this Analog Devices component to guarantee authenticity and quality standards.

Supervisors Selection Notes

Select this component when simultaneous monitoring of three distinct voltage rails is necessary within a compact footprint. The integrated watchdog timer simplifies design compared to discrete solutions. Consider the 15 µA quiescent current draw against total system power budgets. Verify that the SOIC-8 package dimensions fit the available PCB space constraints effectively.

Supervisors Part Context

This part belongs to the LTC1727 series of micropower precision supply monitors. The family offers various threshold options and package configurations to suit different monitoring needs. The IS8 designation specifies the industrial temperature grade and SOIC-8 physical package type used in this specific ordering code.

Supervisors FAQ

Does the LTC1727IS8-5#TRPBF include a manual reset pin?

No, this specific model does not feature a manual reset input pin.

What is the maximum supply voltage for the LTC1727IS8-5#TRPBF?

The maximum supply voltage rating for this device is 7 V.