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Texas Instruments TL431CDBVT — Analog & Data Acquisition

TL431CDBVT Shunt Voltage Reference, Adjustable 2.495V to 36V

MPNTL431CDBVT
Active

Texas Instruments TL431CDBVT, adjustable shunt voltage reference, 2.495V min / 36V max output, ±2.2% tolerance, 100 mA output, SOT-23-5 package, 0°C to 70°C.

$0.9700Ref. price · indicative, final on quote
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TL431CDBVT specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Reference typeShunt
Voltage - output36 V
Voltage - output (Min (Fixed))2.495V
Output current100 mA
Current - cathode1 mA
Operating temperature0°C~70°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
Tolerance±2.2%
CaseSC-74A, SOT-753

Product details

Output current is rated at 100 mA, which covers most bias and shunt-regulation loads without needing a separate driver transistor.

Package and temperature — where it fits on the board

Housed in a SOT-23-5 (SC-74A) surface-mount package, the TL431CDBVT fits a compact footprint suitable for dense PCB layouts.

Frequently asked questions

Is TL431CDBVT RoHS compliant?

Yes, the TL431CDBVT is ROHS3 compliant per the manufacturer's listing.