LTC2965HDD#TRPBF

Supervisors Overview

The LTC2965HDD#TRPBF is a single-channel voltage monitor supervisor IC manufactured by Analog Devices Inc. It operates within a supply voltage range of 4V to 100V and features an adjustable threshold voltage ranging from 3.5V to 98V. The device provides a push-pull output and includes manual reset functionality. It supports a wide operating temperature range from -40°C to +125°C with an accuracy of 1.4%. The component is housed in an 8-DFN package and consumes only 7µA of quiescent current.

Supervisors Feature Summary

• Supports high-voltage monitoring up to 100V input
• Features adjustable threshold voltage for flexible configuration
• Includes manual reset capability for system control
• Provides push-pull output driver

Supervisors Applications

• Industrial equipment voltage supervision
• Automotive electronics monitoring
• High-voltage power system protection

Supervisors Procurement Notes

Verify the specific suffix DD indicates the DFN-8 package variant when sourcing. Confirm the TRPBF designation ensures tape-and-reel packaging compatibility with automated assembly lines. Cross-reference the manufacturer part number directly with official Analog Devices documentation to ensure authenticity and correct revision level before procurement.

Supervisors Selection Notes

Select this component for applications requiring precise monitoring of high-voltage rails up to 100V. The adjustable threshold allows customization for various trip points without external resistors. Ensure the design accommodates the 8-DFN thermal requirements and that the push-pull output drives the intended load impedance correctly within the specified temperature range.

Supervisors Part Context

This part belongs to the LTC2965 family of micropower voltage monitors designed for supervising microprocessors and memory systems. It offers high accuracy and low power consumption suitable for battery-operated or energy-efficient designs. The family includes variants with different packages and threshold options to meet diverse system integration needs.

Supervisors Replacement Considerations

Direct replacements include other LTC2965 variants such as LTC2965IMS#TRPBF or LTC2965CMS#PBF, provided the package type and threshold specifications match the original design requirements. Verify pinout compatibility and electrical characteristics before substitution.