LTC2965IDD#PBF

Supervisors Overview

The LTC2965IDD#PBF is a supervisory circuit manufactured by Analog Devices Inc., designed for monitoring microprocessor supply voltages. It features a single voltage monitor channel with a push-pull output configuration, housed in an MSOP-16 surface-mount package. The device supports threshold voltages ranging from 3.5 V to 98 V and operates within a maximum power supply voltage of 100 V. It exhibits an accuracy of 1.4% and consumes a typical operating current of 7 uA. The component functions across an extended temperature range from -40°C to +125°C without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Provides precise supervision of a single voltage rail with high accuracy
• Supports wide input voltage thresholds up to 100 V
• Features low quiescent current consumption for energy efficiency
• Includes a push-pull output driver for robust signal transmission

Supervisors Applications

• Microprocessor power supply monitoring
• Industrial control system voltage supervision
• High-voltage battery management systems
• Embedded system fault detection circuits

Supervisors Procurement Notes

Verify the specific suffix IDD against official Analog Devices documentation to confirm pinout and thermal characteristics. Confirm availability status through authorized distributors as supply constraints may apply. Ensure the MSOP-16 package footprint matches the target PCB design requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a single-channel supervisor with high voltage tolerance is required. Consider the 1.4% accuracy specification for precision applications. Evaluate the 7 uA current consumption against total system power budgets. Verify that the absence of a manual reset function aligns with the system's recovery strategy.

Supervisors Part Context

This part belongs to the LTC2965 series of voltage supervisors from Analog Devices. The series offers various packages and threshold options for diverse monitoring needs. The IDD suffix typically denotes a specific industrial temperature grade and package variant within the broader product family.

Supervisors Replacement Considerations

Consult official cross-reference guides for direct substitutes. Verify compatibility of threshold ranges and output types before substitution.