TL331KDBVR

$0.32

Description：IC COMPARATOR 1 DIFF SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e2a944894807 Category: Comparators Brand: Texas Instruments

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Product introduction

TL331KDBVR is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 1 DIFF SOT23-5. Review the specifications below when checking this part for your BOM.

Comparators specifications for TL331KDBVR

Description：IC COMPARATOR 1 DIFF SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：General Purpose
Number of Elements：1
Output Type：Open-Collector, Rail-to-Rail
Voltage - Supply, Single/Dual (±)：2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max)：5mV @ 30V
Current - Input Bias (Max)：0.25µA @ 5V
Current - Output (Typ)：20mA
Current - Quiescent (Max)：700µA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：-
Hysteresis：-
Operating Temperature：-40°C ~ 105°C
Package / Case：SC-74A, SOT-753
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Comparators datasheet and documents for TL331KDBVR

TL331KDBVR

Comparators Overview

The TL331KDBVR is a single-channel analog comparator manufactured by Texas Instruments, housed in a surface-mount SOT-23-5 package. It operates on a supply voltage range of 2V to 36V with a typical quiescent current of 700µA. The device features an open-collector output capable of sourcing up to 20mA and offers rail-to-rail input capability. Key electrical specifications include a maximum input offset voltage of 5mV at 30V and an input bias current of 0.25µA at 5V. It functions within a temperature range of -40°C to +105°C.

Comparators Feature Summary

High-voltage operation supporting up to 36V supply rails
Rail-to-rail input compatibility for wide signal ranges
Open-collector output configuration for flexible interfacing

Comparators Applications

General-purpose threshold detection circuits
Voltage monitoring systems
Over-voltage protection logic

Comparators Procurement Notes

Verify the specific suffix 'K' against the manufacturer's official datasheet to confirm exact grade or marking variations. Ensure the SOT-23-5 footprint matches the target PCB layout. Confirm RoHS compliance status through the latest product information file before finalizing procurement.

Comparators Selection Notes

Select this component when high-voltage tolerance and low cost are required without the need for automotive qualification. Compare against the TL331B series for standard industrial grades if automotive AEC-Q100 certification is not mandatory. Evaluate the 700µA quiescent current against power constraints in battery-operated designs.

Comparators Part Context

This part belongs to the TL331 family of high-voltage comparators designed as cost-effective alternatives to legacy devices. It provides a single channel in a compact SOT-23-5 package, suitable for space-constrained applications requiring robust performance across a wide voltage range.