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Texas Instruments TL432ACDBVRG4 — Analog & Data Acquisition

TL432ACDBVRG4 Shunt Reference, ±1% Tolerance, Obsolete

MPNTL432ACDBVRG4
Obsolete

Texas Instruments TL432ACDBVRG4 adjustable shunt voltage reference, ±1% tolerance, 2.495 V min output, 100 mA cathode current, SC-74A/SOT-753 package, 0°C to 70°C.

$0.4500Ref. price · indicative, final on quote
Texas Instruments TL432ACDBVRG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TL432ACDBVRG4 specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Reference typeShunt
Voltage - output36 V
Voltage - output (Min (Fixed))2.495V
Output current100 mA
Current - cathode600 µA
Operating temperature0°C ~ 70°C (TA)
PackageTape & Reel (TR)
Tolerance±1%
CaseSC-74A, SOT-753

Product details

Shunt reference in a SOT-23-5 — what ±1% tolerance buys you

It delivers a ±1% initial tolerance on the 2.495 V internal reference, with the output adjustable up to 36 V via two external resistors. The shunt architecture sinks up to 100 mA through the cathode, with a minimum cathode current of 600 µA to maintain regulation. This is a surface-mount part in the SC-74A / SOT-753 package, supplied as Tape & Reel.

Obsolete — read the PCN before you buy

The base product number is TL432, and pin-compatible variants in the same family may still be active — confirm the specific suffix before substituting.

Frequently asked questions

Is TL432ACDBVRG4 obsolete?

Yes, the TL432ACDBVRG4 is listed as obsolete by Texas Instruments.

What is the tolerance of TL432ACDBVRG4?

The TL432ACDBVRG4 has a ±1% initial tolerance on the 2.495 V internal reference. This is a standard precision grade for adjustable shunt references in commercial temperature range applications.

Is TL432ACDBVRG4 compatible with TL432?

The TL432ACDBVRG4 is part of the TL432 base product family and shares the same adjustable shunt reference function. Pin compatibility depends on the specific package variant — the TL432ACDBVRG4 uses the SOT-23-5 footprint (SC-74A / SOT-753). Confirm the pinout against the existing BOM footprint before substituting.