LTC2902-1IGN#TRPBF

Supervisors Overview

The LTC2902-1IGN#TRPBF is a programmable supply monitor designed for systems with up to four supply voltages. It features one of sixteen preset or adjustable voltage monitor combinations, allowing flexible configuration for diverse power rails. The device includes an adjustable reset timer and offers power tolerance settings to ensure reliable system operation under varying conditions. Packaged in a 16-pin SSOP, it supports surface-mount installation.

Supervisors Feature Summary

• Programmable monitoring for up to four independent supply voltages
• Configurable reset timing with adjustable timeout capabilities
• Multiple selectable voltage threshold combinations for tailored supervision

Supervisors Applications

• Multi-rail power supply monitoring in embedded systems
• Voltage supervision for complex digital logic circuits
• System integrity monitoring in industrial control units

Supervisors Procurement Notes

Verify the specific suffix IGN#TRPBF against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing board layouts and thermal requirements. Cross-reference the manufacturer's latest datasheet for any updates to electrical characteristics or pin assignments before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when precise supervision of multiple voltage rails is required without external comparator complexity. The integrated programmability reduces bill-of-materials count by combining monitoring and reset functions. Evaluate the sixteen available threshold combinations to match specific system voltage tolerances and reset timing needs accurately.

Supervisors Part Context

This part belongs to the LTC2902 series of supervisory circuits from Analog Devices. It serves as a specialized power management IC focused on voltage supervision. The series provides scalable solutions for multi-voltage systems, offering flexibility through programmable parameters rather than fixed thresholds found in simpler supervisors.

Supervisors Replacement Considerations

LTC2902-2CGN#TRPBF is a documented alternative within the same family.