LT6700MPDCB-3#TRPBF

Overview

The LT6700MPDCB-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 a typical quiescent current of 6.5µA 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 –55°C to 125°C temperature range and is housed in a 6-lead DFN 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

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 when ordering. Confirm the MP grade designation corresponds to the required –55°C to 125°C extended temperature range for your application environment. Ensure the DCB package type matches your PCB footprint requirements.

Selection Notes

Select this part for applications requiring dual comparison with a fixed threshold reference in a compact DFN package. The MP grade ensures functionality across the full –55°C to 125°C industrial and automotive temperature range. Verify that the noninverting input configuration aligns with your signal logic requirements.

Part Context

This component belongs to the LT6700 family of micropower comparators. The MP suffix denotes the military/extended industrial temperature grade, while the DCB indicates the 6-lead DFN package. The -3 variant specifies that both comparator inputs are noninverting.

Replacement Considerations

LT6700MPDCB-3#TRMPBF