TLV431BQDCKR

$0.48

Description：IC VREF SHUNT ADJ 0.5% SC70-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1b726691fbc7 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 0.5% SC70-6
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：6 V
Current - Output：15 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6
Grade：-
Qualification：-

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TLV431BQDCKR

Overview

The TLV431BQDCKR is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments. It operates within an output voltage range of 1.24 V to 6 V and features an initial accuracy of 0.5%. The device supports a maximum input voltage of 7 V and a maximum shunt current of 15 mA. It functions reliably across a temperature range from -40°C to +125°C. Packaged in a compact SC-70-6 surface-mount format, it meets AEC-Q100 automotive qualification standards for robust performance in demanding environments.

Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
High precision with 0.5% initial accuracy for stable reference applications
Low-voltage operation optimized for systems requiring tight voltage constraints

Applications

Automotive power management circuits
Precision voltage reference generation
Battery monitoring systems

Procurement Notes

Verify the specific suffix 'RG4' indicates the reel packaging configuration as documented. Confirm that the component meets the required AEC-Q100 qualification level for your specific automotive application tier. Ensure the SC-70-6 package dimensions align with your PCB layout constraints before finalizing procurement decisions.

Selection Notes

Select this component when automotive qualification and high precision are required within a low-voltage operational window. The 15 mA current capability suits moderate load requirements compared to higher-current alternatives. Consider the SC-70-6 footprint for space-constrained designs needing reliable surface-mount integration.

Part Context

This part belongs to the TLV431 family of adjustable shunt regulators designed for low-voltage applications. Unlike standard TL431 variants which support up to 36 V, this series is optimized for lower voltage ranges up to 6 V. The 'B' designation typically denotes the 0.5% accuracy grade, distinguishing it from lower-precision options within the same product line.