LTC2966IUD#TRPBF

Supervisors Overview

The LTC2966IUD#TRPBF is a dual-channel microprocessor supervisory circuit manufactured by Analog Devices Inc. It monitors two independent voltage rails and provides reset signals when voltages fall below or exceed user-defined thresholds. The device features adjustable threshold voltages, allowing for flexible system protection configurations. It operates within a supply voltage range of 1.7V to 5.5V and draws low quiescent current. The component is housed in a compact 10-lead MSOP package and supports industrial temperature ranges.

Supervisors Feature Summary

• Dual independent voltage monitoring channels with adjustable thresholds
• Low quiescent current consumption for power-sensitive applications
• Compact 10-lead MSOP surface-mount package design

Supervisors Applications

• Multi-rail power supply supervision in embedded systems
• Voltage monitoring for portable electronic devices
• Industrial control board protection circuits

Supervisors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the ordering part number matches the required package type and temperature grade. Cross-reference datasheet revisions to validate functional compatibility with existing designs before procurement.

Supervisors Selection Notes

Select this component when dual-channel supervision with adjustable thresholds is required in a small footprint. Evaluate the input voltage range and quiescent current requirements against system constraints. Confirm that the MSOP package dimensions fit the available PCB space and thermal management strategy.

Supervisors Part Context

This part belongs to the LTC2960/LTC2966 family of multi-supervisor ICs from Analog Devices. These devices are designed for monitoring multiple voltage rails in complex digital systems. The family offers various channel counts and package options to suit different density and performance needs.

Supervisors Replacement Considerations

LTC2966CUD#PBF: Same function in tube packaging. LTC2966IMS8#PBF: Alternative MSOP-style package option.