TL331IDBVRG4

Comparators Overview

The TL331IDBVRG4 is a high-voltage, cost-optimized single-channel analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 36V or ±1V to ±18V. The device features an open-collector output capable of sinking up to 20mA and exhibits a maximum input offset voltage of 5mV at 30V. Designed for surface-mount applications, it utilizes the SOT-23-5 package and functions reliably across an industrial temperature range from -40°C to +85°C.

Comparators Feature Summary

• High-voltage operation supporting up to 36V single supply
• Cost-optimized design for general-purpose comparison tasks
• Open-collector output with rail-to-rail capability

Comparators Applications

• Threshold detection in power management circuits
• Voltage monitoring systems
• Over-voltage protection interfaces
• Signal conditioning for microcontrollers

Comparators Procurement Notes

Verify current manufacturing status and availability through official Texas Instruments channels. Confirm that the specific suffix matches required packaging and quality standards. Check for any recent product change notices affecting specifications or compliance certifications before finalizing procurement plans.

Comparators Selection Notes

Select this component when high-voltage tolerance and low cost are primary requirements. Ensure the open-collector output aligns with downstream logic levels. Compare against LMV331 variants if lower voltage operation or different speed characteristics are needed for the specific application environment.

Comparators Part Context

This part belongs to the TL331 family of comparators, which are designed as economical alternatives to higher-performance devices. It shares functional similarities with the TL331B but may differ in specific electrical parameters or testing conditions defined by the manufacturer for each variant.

Comparators Replacement Considerations

Official substitutes include the TL331IDBVR. Verify compatibility with existing circuit designs before substitution. Ensure that pin configurations and electrical characteristics match the original requirements to maintain system integrity.