LTC2960HDC-2#TRPBF

Supervisors Overview

The LTC2960HDC-2#TRPBF is a dual-channel supervisory circuit manufactured by Analog Devices Inc. It monitors two independent voltage rails within the range of 1.02V to 4.8V using factory-set reset thresholds. The device features an open-drain or open-collector active-low reset output and includes a manual reset input for system control. Packaged in an 8-lead DFN (2x2mm) surface-mount case, it operates across a temperature range of -40°C to +125°C with a supply current of 3µA.

Supervisors Feature Summary

• Dual-channel voltage monitoring with fixed factory-set thresholds
• Manual reset input capability for controlled system recovery
• Compact 8-lead DFN package suitable for space-constrained designs

Supervisors Applications

• Portable electronic devices requiring multi-rail power supervision
• Embedded systems with strict size limitations
• Battery-powered equipment needing low quiescent current monitoring

Supervisors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the operating temperature grade matches your environmental requirements. Ensure the factory-set threshold voltages align with your target rail specifications before finalizing procurement.

Supervisors Selection Notes

Select this component when fixed thresholds are acceptable for both monitored rails. Consider alternative suffixes if adjustable thresholds or different package styles are required. Verify compatibility with the system's logic levels for the open-drain reset output configuration.

Supervisors Part Context

This part belongs to the LTC2960 family of dual-supervisory circuits. It shares core functionality with variants like the LTC2960ITS8 series but differs in package type and threshold settings. The HDC suffix denotes the specific 8-lead DFN footprint used in this configuration.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers include the LTC2960HDC-1#TRPBF and LTC2960HDC-3#TRPBF. These variants offer different factory-set threshold combinations while maintaining identical pinouts and functional characteristics.