Texas Instruments TL431B Adjustable Precision Shunt Regulator TL431BIPK

Adjustable Precision Shunt Regulator 3-SOT-89 -40 to 85

Shunt Voltage Reference IC Adjustable 2.495V 36VV ±0.5% 100mA SOT-89-3

Shunt Voltage Reference IC Adjustable 2.495V 36VV ±0.5% 100mA SOT-89-3

Shunt Voltage Reference IC Adjustable 2.495V 36VV ±0.5% 100mA SOT-89-3

Manufacturer: Texas Instruments
Win Source Part Number: 081406-TL431BIPK
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.5%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 700μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-89-3
Nominal Output Voltage (Min/Fixed): 2.495V
Maximum Output Voltage: 36V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Quantity per package: 1k pcs

Adj Shunt Ref 36V 0.5% SOT-89 IC Product overview: TL431BIPK from Texas Instruments is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 36V, SOT-89. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 36V, SOT-89, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-TL431BIPK can be used for catalog matching and distributor lookup.