TLV3201AQDCKRQ1

Comparators Overview

The TLV3201AQDCKRQ1 is a single-channel, micro-power analog comparator from Texas Instruments, qualified to AEC-Q100 standards for automotive applications. It features rail-to-rail input capability and a push-pull output stage. Key electrical parameters include a supply voltage range of 2.7 V to 5.5 V, a typical quiescent current of 40 µA, and a propagation delay of 40 ns. The device operates within a temperature range of -40°C to +125°C and is housed in a SC-70-5 package.

Comparators Feature Summary

• AEC-Q100 qualified for automotive reliability requirements
• Micro-power operation with low quiescent current consumption
• Rail-to-rail input capability for maximum dynamic range
• Push-pull output stage providing strong drive capability

Comparators Applications

• Automotive sensor signal conditioning
• Battery management system threshold detection
• General-purpose voltage monitoring in vehicle electronics

Comparators Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and qualification grade. Confirm that the SC-70-5 package matches the PCB footprint design. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before finalizing procurement specifications.

Comparators Selection Notes

Select this component when automotive qualification and low power consumption are primary constraints. The rail-to-rail input allows interfacing with sensors operating near ground or supply rails. Ensure the required propagation delay meets the system timing budget, as faster alternatives exist in the family. Verify thermal performance under maximum load conditions.

Comparators Part Context

This device belongs to the TLV3201-Q1 series of single-channel comparators designed for space-constrained automotive designs. It shares functional similarities with other members of the family but differs in package type and specific electrical tolerances. The 'Q1' suffix denotes automotive qualification, while 'A' indicates specific grading levels defined by the manufacturer.

Comparators Replacement Considerations

Direct substitutes include other TLV3201 variants with different packages such as SOT-23-5, provided pin compatibility is verified. Cross-referencing with non-automotive grades requires careful evaluation of reliability standards and operating temperature ranges.