LTC2960IDC-3#TRPBF

Supervisors Overview

The LTC2960IDC-3#TRPBF is a dual-channel voltage supervisor from Analog Devices, housed in an 8-lead DFN package. It monitors two independent supply rails with adjustable thresholds and features a push-pull output for active-low reset signaling. The device operates within a supply voltage range of 2.5V to 36V and draws only 850nA of quiescent current. It includes a fixed 140ms minimum reset timeout and functions reliably across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Dual-channel monitoring with independently adjustable or selectable voltage thresholds
• Push-pull output driver providing active-low reset signal
• Ultra-low 850nA quiescent current consumption for battery efficiency
• Fixed minimum reset timeout ensures reliable system initialization

Supervisors Applications

• Multi-rail power supply supervision in embedded systems
• Battery-powered devices requiring low standby current
• Industrial control units with wide input voltage ranges
• Portable electronics needing compact supervisory solutions

Supervisors Procurement Notes

Verify the specific suffix IDC-3 against official Analog Devices documentation to confirm the package type (DFN) and threshold configuration. Ensure the TRPBF designation matches the required tape-and-reel packaging format. Cross-reference the part number with authorized distributors to confirm RoHS compliance and availability status before finalizing procurement orders.

Supervisors Selection Notes

Select this component when dual-voltage supervision is required in a small footprint. The adjustable thresholds allow customization for various rail voltages. Consider the 850nA quiescent current for power-sensitive designs. Verify that the push-pull output capability meets the interface requirements of the downstream logic or microcontroller reset pin.

Supervisors Part Context

This part belongs to the LTC2960 family of nano-power supervisors. It shares core architecture with variants like the ITS8 and CTS8 series but differs in package style and temperature grade. The DFN package offers a compact surface-mount solution suitable for space-constrained PCB layouts while maintaining robust electrical performance.

Supervisors Replacement Considerations

LTC2960ITS8-3#TRMPBF is a parameter-equivalent alternative offering identical functionality in a TSOT-23-8 package. Designers must verify pinout compatibility and thermal characteristics when substituting between DFN and TSOT-23 packages.