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Texas Instruments TL432CDBZT — Analog & Data Acquisition

TL432CDBZT Shunt Regulator, 2.495V, ±2.2%, SOT-23-3

MPNTL432CDBZT
Obsolete

Texas Instruments TL432CDBZT, adjustable shunt voltage reference, 2.495V min output, 100 mA max cathode current, ±2.2% tolerance, SOT-23-3 package, 0°C to 70°C.

$0.4800Ref. price · indicative, final on quote
Texas Instruments TL432CDBZT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TL432CDBZT 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)
Tolerance±2.2%
CaseTO-236-3, SC-59, SOT-23-3

Product details

Obsolete — sourcing via independent channel

No official successor is recorded on the product line.

Shunt reference: 2.495 V, 100 mA cathode current

The cathode can sink up to 100 mA, which covers biasing for optocouplers, error amplifiers in isolated supplies, and low-dropout linear regulators where a precision reference is needed. Tolerance is ±2.2% — a practical grade for general-purpose power supply feedback loops where ±1% or tighter is not required. The 1 mA minimum cathode current ensures the device remains in regulation across the load range.

Packaged in SOT-23-3 (TO-236 / SC-59), the device is a three-pin shunt reference with cathode, anode, and reference terminals.

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