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The LT6700MPS6-3#TRPBF is a micropower, low voltage dual comparator with an internal 400mV reference. It operates from 1.4V to 18V supplies and draws 6.5µA typical quiescent current at 5V. The device features two noninverting inputs (LT6700-3 variant) and open-collector outputs capable of sinking over 5mA. It supports input voltages up to 36V for the HV version or 18V for standard, independent of supply. Hysteresis is included for stable operation. It is specified for -55°C to 125°C temperature range in SOT-23-6 package.
Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the MPS6 designation corresponds to the military/extended temperature grade (-55°C to 125°C) and SOT-23-6 package. Ensure compatibility with automotive AEC-Q100 requirements if applicable, noting that only versions with the #W suffix are designated for automotive use.
Select this part when low quiescent current is critical for battery life. The -3 suffix denotes two noninverting inputs, suitable for applications where both signals must exceed the reference. Consider the LT6700HV variants if input or output voltages exceed 18V but remain within 36V limits. Verify thermal performance in the small SOT-23 package for high ambient temperatures.
This component belongs to the LT6700 family of micropower comparators. It shares architectural similarities with LT6700CS6, IS6, and HS6 variants but differs in temperature rating and package. The MPS6 variant specifically targets extended industrial and automotive environments requiring -55°C to 125°C operation.
LT6700MPDCB-3#TRPBF offers the same electrical specifications and temperature range in a DFN-6 package instead of SOT-23-6.