LT6700HS6-3#TRPBF

Overview

The LT6700HS6-3#TRPBF is a micropower, low voltage dual comparator featuring an internal 400mV reference. It operates with supply voltages from 1.4V to 18V and draws only 6.5µA typical quiescent current at 5V. The device includes two noninverting inputs and open-collector outputs capable of sinking greater than 5mA. It is specified for operation over the –40°C to 125°C temperature range and is housed in a 6-lead SOT-23 package.

Feature Summary

• Integrates two comparators with a fixed 400mV internal reference
• Features open-collector outputs allowing level translation up to 18V
• Includes internal hysteresis to ensure stable output operation
• Supports Over-The-Top input operation including ground potential

Applications

• Battery-powered system monitoring
• Threshold detectors
• Window comparators
• Relay driving
• Automotive monitor and controls

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the HS6 designation corresponds to the industrial temperature grade (-40°C to 125°C) and SOT-23 package type. Ensure compatibility with the required supply voltage range of 1.4V to 18V for the target application environment.

Selection Notes

Select this variant when two noninverting comparator channels are required alongside a fixed reference. The HS6 grade provides extended temperature coverage compared to commercial options. Consider the open-collector output structure for interfacing with different logic voltage levels without additional components.

Part Context

This component belongs to the LT6700 family of micropower comparators. The -3 suffix denotes a version with two noninverting inputs. The HS6 package code identifies the 6-lead SOT-23 form factor with high-temperature specifications. It serves as a low-power alternative to standard comparators in battery-constrained designs.

Replacement Considerations

LT6700HS6-3#TRMPBF