STMicroelectronics TL431AIZ
TL431 Series ±1 % 2.495 V Programmable Shunt Voltage Reference - TO-92
$ 0.118
Production
Inventory History
3 month trend: -8.93%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics TL431AIZ.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.118
$ 0.127
$ 0.127
Stock
2,100,977
1,351,380
1,351,380
Authorized Distributors
6
6
6
Case/Package
TO-92
TO-92
TO-92
Number of Pins
3
3
3
Max Output Current
100 mA
100 mA
100 mA
Min Input Voltage
-
-
-
Max Input Voltage
37 V
37 V
37 V
Min Output Voltage
2.44 V
2.44 V
2.44 V
Max Output Voltage
2.55 V
2.55 V
2.55 V
Tolerance
1 %
1 %
1 %
Temperature Coefficient
100 ppm/°C
100 ppm/°C
100 ppm/°C
Cathode Current
1 mA
1 mA
1 mA
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 7 months ago)
Related Parts
Descriptions
Descriptions of STMicroelectronics TL431AIZ provided by its distributors.
TL431 Series ±1 % 2.495 V Programmable Shunt Voltage Reference - TO-92
V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bulk
TL431AIZ, Adjustable Shunt Voltage Reference 2.495 - 36V, 1%, 3-Pin TO-92
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3
Adjustable micropower shunt voltage reference, TO-92, Poly Bag
STMicroelectronics SCT
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -8.93%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-92
MountThrough Hole
Number of Pins3
Number of Terminals3
Weight4.535924 g
Technical
Accuracy1 %
Cathode Current1 mA
Max Input Voltage37 V
Max Operating Temperature105 °C
Max Output Current100 mA
Max Output Voltage2.55 V
Max Supply Current100 mA
Min Operating Temperature-40 °C
Min Output Voltage2.44 V
Nominal Output Voltage2.495 V
Nominal Supply Current1 mA
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Current100 mA
Output TypeAdjustable
Output Voltage36 V
PackagingBulk
Reference TypeAdjustable, Shunt
Reference Voltage2.5 V
Schedule B8542390000
Temperature Coefficient100 ppm/°C
Temperature GradeIndustrial
Tolerance1 %
Dimensions
Height4.4 mm
Length4.7 mm
Terminal Pitch1.27 mm
Width3.7 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics TL431AIZ.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant