LTC2903CS6-C1#TRMPBF

Supervisors Overview

The LTC2903CS6-C1#TRMPBF is a supervisory circuit manufactured by Analog Devices Inc. It features four independent voltage monitors housed in a compact SOT-23-6 package. The device operates within a supply voltage range of 1.7V to 5.5V and draws a typical quiescent current of 20µA. It provides active-low reset outputs with selectable timeout delays, ensuring reliable system monitoring for multi-rail applications.

Supervisors Feature Summary

• Four independent voltage monitoring channels
• Active-low reset output with configurable delay
• Low power consumption design

Supervisors Applications

• Multi-voltage embedded systems
• Portable electronic devices
• Industrial control boards

Supervisors Procurement Notes

Verify the exact suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution listings may indicate limited stock or discontinuation. Ensure the component matches the specific C1 variant requirements for your design.

Supervisors Selection Notes

Select this component when multiple voltage rails require simultaneous supervision in a space-constrained environment. The low quiescent current makes it suitable for battery-operated equipment. Verify that the monitored voltages fall within the specified input range and that the reset threshold meets system safety criteria.

Supervisors Part Context

This part belongs to the LTC2903 series of supervisory circuits designed for monitoring multiple power supplies. It integrates precision comparators and delay timers into a small footprint, replacing discrete solutions. The CS6 package designation indicates a commercial temperature range version in a TSOT-23-6 housing.

Supervisors FAQ

What is the maximum supply voltage for the LTC2903CS6-C1?

The maximum supply voltage is 5.5V.

How many voltage channels does this monitor support?

It supports four independent voltage monitoring channels.