LTC2965CMS#TRPBF

Supervisors Overview

The LTC2965CMS#TRPBF is a micropower single voltage monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 3.5 V to 98 V and features an adjustable or selectable threshold voltage. The device provides an open-drain or open-collector output type and is designed for surface mount installation in an 8-DFN package. It functions as a supervisory circuit with a low operating supply current of 7 uA. The component supports a wide operating temperature range from 0°C to 70°C (TA) and is supplied in tape and reel packaging.

Supervisors Feature Summary

• Micropower operation with low supply current consumption
• Wide input voltage monitoring range up to 100V
• Adjustable or selectable threshold voltage capability
• Open-drain or open-collector output configuration

Supervisors Applications

• Portable equipment power management
• Battery-powered systems supervision
• Industrial control voltage monitoring
• Telecommunications infrastructure protection

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the CMS variant meets the required commercial temperature range of 0°C to 70°C. Ensure the open-drain output compatibility matches the target system logic levels. Check for RoHS compliance status in the latest datasheet revision before finalizing procurement specifications.

Supervisors Selection Notes

Select this component for applications requiring high-voltage monitoring with minimal quiescent current. The adjustable threshold allows customization for specific rail voltages without external resistors. Consider the 8-DFN package size for space-constrained designs. Verify that the open-drain output can drive the necessary load capacitance and pull-up requirements for the intended application speed.

Supervisors Part Context

This part belongs to the LTC2965 series of single voltage monitors from Analog Devices. It is distinct from other variants like the HMS or IMS based on package type and temperature rating. The CMS designation specifically refers to the commercial grade temperature range and the DFN package form factor, differentiating it from industrial or military grade options within the same functional family.

Supervisors Replacement Considerations

Direct replacements include other LTC2965 variants such as LTC2965HMS#TRPBF for extended temperature ranges. Cross-reference pinouts and electrical characteristics carefully when substituting. Ensure the replacement maintains the same voltage monitoring range and output configuration requirements.