Texas Instruments TL431B Adjustable Precision Shunt Regulator TL431BID

Adjustable Precision Shunt Regulator 8-SOIC -40 to 85

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

Manufacturer: Texas Instruments
Win Source Part Number: 081405-TL431BID
Category: Integrated Circuits(ICs)
Family: PMIC - Voltage Reference
Packaging: Tube
Mounting Style: SMD/SMT
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154" 3.90mm Width)
Manufacturer Device Package: 8-SOIC
Standard Package: 75
Catalog: Shunt - Adjustable Programmable - Texas Instruments
Tolerance: ±0.5%
Current - Output: 100mA
Output Type: Adjustable
Reference Type: Shunt
Voltage - Output (Max): 36V
Voltage - Output (Min/Fixed): 2.495V
Current - Cathode: 700µA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance

Shunt Voltage Reference IC Adjustable 2.495V 36VV ±0.5% 100mA 8-SOIC

Adjustable precision shunt regulator 8-SOIC -40 to 85 Product overview: TL431BID 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 SOIC. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOIC, 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-TL431BID can be used for catalog matching and distributor lookup.