LTC2911CDDB-1#TRMPBF

Supervisors Overview

The LTC2911CDDB-1#TRMPBF is a multi-voltage supervisor integrated circuit manufactured by Analog Devices Inc. It features three independent voltage monitoring channels housed in an 8-lead DFN package. The device provides push-pull/totem pole outputs with active-low reset signals and adjustable or selectable reset timeouts. Operating within a temperature range of -40°C to 85°C, it monitors voltages at thresholds of 3.086V, 4.675V, and an adjustable level.

Supervisors Feature Summary

• Provides simultaneous supervision of three distinct voltage rails
• Features configurable reset timeout durations for flexible system timing
• Delivers active-low reset signals via push-pull output stages

Supervisors Applications

• Multi-rail power supply monitoring in embedded systems
• Voltage supervision for microprocessor and FPGA boards
• Industrial control unit power integrity verification

Supervisors Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and threshold configurations. Ensure the component meets RoHS3 compliance requirements for your assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Supervisors Selection Notes

Select this component when multiple voltage rails require simultaneous supervision within a compact footprint. The adjustable threshold option allows customization for non-standard voltage levels. Verify that the required reset timeout characteristics align with the available selectable options provided in the datasheet specifications.

Supervisors Part Context

This part belongs to the LTC2911 series of multi-supervisors from Analog Devices. It shares functional similarities with other members like the LTC2912 and LTC2915 but differs in channel count and package type. The DFN-8 packaging distinguishes it from TSOT-23 variants while maintaining comparable electrical performance metrics.

Supervisors Replacement Considerations

LTC2911ITS8-1#TRMPBF offers identical functionality in a TSOT-23-8 package.