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Texas Instruments TLV431BCDBVRE4 — Analog & Data Acquisition

TLV431BCDBVRE4 Shunt Voltage Reference, ±0.5% Tolerance

MPNTLV431BCDBVRE4
Obsolete

Texas Instruments TLV431BCDBVRE4 adjustable shunt voltage reference, ±0.5% tolerance, 1.24V min output, 15 mA output current, 100 µA cathode current, SOT-23-5 package, 0°C~70°C.

Texas Instruments TLV431BCDBVRE4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TLV431BCDBVRE4 specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Reference typeShunt
Voltage - output6 V
Voltage - output (Min (Fixed))1.24V
Output current15 mA
Current - cathode100 µA
Operating temperature0°C~70°C(TA)
PackageTape & Reel (TR)
Tolerance±0.5%
CaseSC-74A, SOT-753

Product details

Adjustable shunt reference with ±0.5% tolerance

It provides a 1.24 V minimum output with a ±0.5% tolerance. Output voltage is adjustable up to 6 V via an external resistor divider. The shunt regulates by sinking current through the cathode, with a 100 µA minimum cathode current for stable operation and a 15 mA maximum output current capability.

Commercial temperature range, SOT-23-5 footprint

Housed in a SOT-23-5 package. The 5-pin footprint is shared with many other shunt references, easing board layout if a substitute is needed.

Frequently asked questions

Is TLV431BCDBVRE4 obsolete?

Determines if the part is still in production or needs a replacement.

What is the replacement for TLV431BCDBVRE4?

Crucial for design or repair to find a compatible substitute.

Where can I buy TLV431BCDBVRE4?

Directs to distributors for purchasing or checking stock.

What is the price of TLV431BCDBVRE4?

Essential for budget and BOM cost estimation.

What is the pinout of TLV431BCDBVRE4?

Needed for PCB layout and circuit integration.

Can TLV431BCDBVRE4 replace TL431?

Common cross-reference question for sourcing flexibility.