TLV9032QPWRQ1

Comparators Overview

The TLV9032QPWRQ1 is an automotive-grade dual-channel precision comparator from Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an ambient temperature range of -40°C to +125°C. The device features a typical propagation delay of 100 ns and a low quiescent current of 16 μA per channel. It includes a Power-On Reset (POR) function for known startup states, fault-tolerant inputs capable of withstanding up to 6 V without damage, and push-pull outputs.

Comparators Feature Summary

• Push-pull output stage capable of sourcing and sinking milliamps of current
• Fault-tolerant inputs that withstand voltages up to 6 V without phase inversion
• Power-On Reset (POR) ensures known output state during power transitions

Comparators Applications

• Automotive HEV/EV and power train systems
• Infotainment and cluster applications
• Body control module circuits

Comparators Procurement Notes

Verify the specific package variant against the datasheet orderable addendum, as the TLV9032-Q1 family spans multiple packages including SOIC, TSSOP, VSSOP, WSON, and SOT-23-THN. Confirm the suffix matches the required footprint and thermal pad configuration. Ensure the component meets AEC-Q100 Grade 1 requirements for the target operating environment.

Comparators Selection Notes

Select this part when a push-pull output is required to drive loads such as LEDs or MOSFET gates directly. Choose over open-drain variants if level shifting beyond the supply rail is not needed. Consider the 100 ns propagation delay and 16 μA quiescent current for speed-to-power optimized designs in harsh environments.

Comparators Part Context

This component belongs to the TLV903x-Q1 family of automotive comparators. It shares specifications with single (TLV9030-Q1) and quad (TLV9034-Q1) channel versions but provides two channels in an 8-pin package. It complements the TLV902x-Q1 series, which offers open-drain outputs instead of push-pull stages.

Comparators Replacement Considerations

Direct substitutes include other members of the TLV903x-Q1 family, such as the TLV9030QDRQ1 (single channel) or TLV9034QPWRQ1 (quad channel), provided pinout compatibility is verified.