LTC2903CS6-E1#TRPBF

Supervisors Overview

The LTC2903CS6-E1#TRPBF is a precision quad power supply monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 16.5V and features an adjustable reset threshold with 1% accuracy. The device draws a typical operating supply current of 20µA and includes a manual reset input for system control. It is housed in a compact 6-lead TSOT-23 package and supports operation across the commercial temperature range of 0°C to +70°C.

Supervisors Feature Summary

• Provides precise monitoring of four independent power supply rails
• Features adjustable reset thresholds with high accuracy
• Includes manual reset input functionality for system control

Supervisors Applications

• System monitoring in industrial equipment
• Power management in embedded computing systems
• Voltage supervision in telecommunications infrastructure

Supervisors Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status and lot traceability upon receipt. Ensure storage conditions align with manufacturer specifications to maintain integrity. Validate part markings against official datasheet documentation before integration into production workflows.

Supervisors Selection Notes

Select this component when multi-rail voltage supervision is required in space-constrained designs. The low quiescent current makes it suitable for battery-backed or energy-efficient applications. Verify that the adjustable threshold range covers all monitored rail voltages. Ensure the TSOT-23 footprint matches the PCB layout requirements.

Supervisors Part Context

This part belongs to the LTC2903 series of precision power supply monitors from Analog Devices. It shares functional similarities with other members like the LTC2903CS6-D1#TRPBF but differs in specific ordering suffixes that may indicate temperature grade or packaging variations. The series is designed for reliable system supervision in commercial and industrial environments.

Supervisors Replacement Considerations

Direct substitutes include LTC2903CS6-D1#TRPBF and LTC2903IS6-C1#TRMPBF, subject to availability and exact parameter matching. Verify pin compatibility and electrical specifications before substitution. Consult Analog Devices for qualified replacement lists.