LTC2965CMS#PBF

Supervisors Overview

The LTC2965CMS#PBF is a single-channel voltage monitor manufactured by Analog Devices Inc., designed for supervising microprocessor systems. It operates within a supply voltage range of 3.5 V to 98 V and features an adjustable threshold voltage, allowing precise monitoring of various power rails. The device utilizes a push-pull output configuration and does not include manual reset or watchdog timer functions. It is housed in a compact MSOP-16 surface-mount package and supports operation across an extended temperature range from -40°C to +125°C with an accuracy of 1.4%.

Supervisors Feature Summary

• Supports high-voltage monitoring up to 100 V with a single input channel
• Provides accurate supervision with 1.4% threshold accuracy
• Operates reliably in extreme environments spanning -40°C to +125°C

Supervisors Applications

• Microprocessor system voltage supervision
• High-voltage power rail monitoring
• Industrial control circuit protection

Supervisors Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and tube packaging when sourcing. Confirm availability status as distribution channels may report limited stock or discontinuation. Ensure the MSOP-16 footprint matches your PCB design requirements before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when monitoring voltages exceeding standard 5 V limits without external dividers. The wide operating range accommodates industrial bus voltages. Consider the push-pull output for direct logic interfacing. Verify thermal management needs given the extended temperature rating and package size.

Supervisors Part Context

This part belongs to the LTC2965 series of voltage supervisors from Analog Devices. It complements other models like the LTC2965HMS#PBF which shares similar electrical characteristics but may differ in package type or specific manufacturing lot details. The series focuses on robust monitoring for demanding applications.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-referencing with other single-channel monitors from Analog Devices if exact pin compatibility is required.