LTC2950CDDB-2#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2950CDDB-2#TRPBF is a push-button on/off controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 26.4V and consumes a typical quiescent current of 6µA. The device is housed in an 8-lead DFN (3x2mm) package with exposed pad, suitable for surface mount applications. It provides manual control over the shutdown pin of DC/DC converters through debounced input processing.

Power Supply Controllers, Monitors Feature Summary

• Provides manual on/off control for DC/DC converter enable pins
• Features internal push-button debounce circuitry
• Maintains low leakage on the enable output when inactive

Power Supply Controllers, Monitors Applications

• Manual power control for portable electronic devices
• System shutdown management in battery-powered equipment
• User interface integration for industrial control panels

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as indicated in official documentation. Ensure proper handling of ESD-sensitive components during installation. Check for specific ordering suffixes that may affect packaging or temperature grade. Validate supplier authorization before procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when manual push-button control of power stages is required. Consider the 2.7V to 26.4V operating range for compatibility with various supply voltages. Evaluate the 6µA quiescent current for battery life optimization. Verify package compatibility with existing PCB layouts. Assess thermal requirements for the DFN-8 package in enclosed designs.

Power Supply Controllers, Monitors Part Context

Part of the LTC2950 family of push-button controllers designed for simplifying system design. Offers an alternative to complex power sequencing solutions. Integrates essential functions into a compact footprint. Supports both single and multi-converter systems. Provides reliable manual override capabilities for safety-critical applications.

Power Supply Controllers, Monitors Replacement Considerations

LTC2950IDDB-2#TRPBF serves as a verified industrial temperature grade substitute. Both variants share identical electrical characteristics and pin configurations. Verify temperature range specifications match application requirements. Confirm package dimensions remain compatible with existing footprints.