LTC2962CUD#PBF

Supervisors Overview

The LTC2962CUD#PBF is a quad configurable voltage supervisor manufactured by Analog Devices Inc. It features four independent monitoring channels with adjustable thresholds and a maximum supply voltage of 5.5 V. The device operates within a temperature range of 0°C to +70°C and consumes 140 µA of supply current. It provides a fixed reset delay time of 200 ms and offers manual reset functionality. Accuracy is specified at 0.5%. Outputs include open drain and push-pull configurations, housed in a QFN-16 package.

Supervisors Feature Summary

• Provides four independently configurable voltage supervision channels for multi-rail system monitoring
• Delivers high accuracy of 0.5% for precise threshold detection across all inputs
• Supports flexible output drive capabilities through combined open drain and push-pull configurations

Supervisors Applications

• Multi-voltage rail supervision in industrial control systems
• Power management monitoring in embedded computing platforms
• System integrity verification in telecommunications equipment

Supervisors Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches the required package and temperature grade. Request original manufacturer documentation to validate lot traceability and RoHS compliance status prior to integration into production designs.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous monitoring of four distinct voltage rails with tight accuracy requirements. Ensure the operating environment remains within the specified commercial temperature range. Verify that the 5.5 V maximum input limit accommodates the highest monitored rail voltage plus any transient spikes present in the target application circuit.

Supervisors Part Context

This part belongs to the LTC2962 series of supervisory circuits from Analog Devices. It is designed for applications needing compact, multi-channel voltage monitoring solutions. The series supports various package options and threshold configurations to suit different board space and performance constraints in modern electronic systems.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for verified cross-reference part numbers. Ensure functional compatibility regarding channel count, output type, and accuracy specifications before substituting.