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Texas Instruments TLV431CDBVTE4 — Analog & Data Acquisition

TLV431CDBVTE4 Adjustable Shunt Reference, 1.24 V to 6 V

MPNTLV431CDBVTE4
Obsolete

Texas Instruments TLV431CDBVTE4, adjustable shunt voltage reference, ±1.5% tolerance, 1.24 V min / 6 V max output, 15 mA output, 80 µA cathode current, SC-74A/SOT-753, 0°C to 70°C.

Texas Instruments TLV431CDBVTE4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TLV431CDBVTE4 specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Reference typeShunt
Voltage - output6 V
Voltage - output (Min (Fixed))1.24V
Output current15 mA
Current - cathode80 µA
Operating temperature0°C~70°C(TA)
PackageTape & Reel (TR)
Tolerance±1.5%
CaseSC-74A, SOT-753

Product details

Adjustable shunt reference — 1.24 V to 6 V, 15 mA output

The TLV431CDBVTE4: It delivers up to 15 mA output current with a typical cathode current of 80 µA, making it suitable for precision voltage regulation in power supplies, data converters, and portable electronics where board space is tight.

For existing BOM lines, procurement should plan for last-time-buy or transition to a current-production alternative.

Package and footprint — SC-74A / SOT-753, SOT-23-5

The surface-mount footprint is shared with many low-voltage shunt references, easing board layout for drop-in replacement evaluation.

Frequently asked questions

What is the difference between TLV431CDBVTE4 and TL431?

The TLV431 is a low-voltage variant of the TL431, with a minimum reference voltage of 1.24 V versus the TL431's 2.495 V. Both are adjustable shunt references, but the TLV431 operates from a lower supply rail, suiting 3.3 V and lower-voltage designs.