STMicroelectronics TL431CDT

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

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins8
Technical
Cathode Current1 mA
Max Input Voltage37 V
Max Operating Temperature70 °C
Max Output Current100 mA
Max Output Voltage36 V
Min Input Voltage1.24 V
Min Operating Temperature0 °C
Min Output Voltage2.5 V
Nominal Input Voltage2.52 V
Nominal Supply Current100 mA
Number of Channels1
Output Current100 mA
Output Voltage36 V
PackagingCut Tape
Reference TypeAdjustable, Shunt
Reference Voltage2.5 V
Schedule B8542390000
Temperature Coefficient100 ppm/°C
TerminationSMD/SMT
Tolerance2 %
Dimensions
Height1.25 mm
Length4.9 mm
Width3.9 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics TL431CDT.

SHENGYU ELECTRONICS
Datasheet21 pages12 years ago
Upverter
Datasheet21 pages18 years ago
Datasheet21 pages18 years ago
Farnell
Datasheet16 pages18 years ago
TME
Datasheet15 pages18 years ago
Datasheet22 pages8 years ago
Datasheet22 pages8 years ago
DigiKey
Datasheet15 pages18 years ago
iiiC
Datasheet21 pages18 years ago
RS (Formerly Allied Electronics)
Datasheet6 pages18 years ago
Nu Horizons
Datasheet14 pages18 years ago
Sierra IC
Datasheet10 pages22 years ago

Inventory History

3 month trend:
-31.80%

Alternate Parts

Price @ 1000
$ 0.163
$ 0.258
$ 0.258
Stock
2,773,093
1,598,448
1,598,448
Authorized Distributors
10
11
11
Case/Package
SO
SO
SO
Number of Pins
8
8
8
Max Output Current
100 mA
100 mA
100 mA
Min Input Voltage
1.24 V
1.24 V
1.24 V
Max Input Voltage
37 V
37 V
37 V
Min Output Voltage
2.5 V
2.495 V
2.495 V
Max Output Voltage
36 V
36 V
36 V
Tolerance
2 %
2.21 %
2.21 %
Temperature Coefficient
100 ppm/°C
100 ppm/°C
100 ppm/°C
Cathode Current
1 mA
1 mA
1 mA

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics TL431CDT.

Related Parts

Descriptions

Descriptions of STMicroelectronics TL431CDT provided by its distributors.

Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8
VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8; Voltage Reference Type:Shunt - Adjustable; Product Range:TL431 Series; Voltage:2.495V to 36V;
Shunt Voltage Reference, 2.5÷36V, +/-2%, 34ppm/°C, 0÷70°C; Replacement: TL431ACD
Voltage Reference Type = Adjustable Shunt / Reference Voltage Min. V = 2.4 / Reference Voltage Max. V = 2.5 / Accuracy % = 2 / Output Current mA = 100 / Supply Current mA = 100 / Supply Voltage Min. V = 2.5 / Supply Voltage Max. V = 36 / Operating Temperature Min. °C = -65 / Operating Temperature Max. °C = 150 / Package Type = SO-8 / Pins = 8 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 5 / Width mm = 6.2 / Height mm = 1.75 / Automotive Qualification Standard = AEC-Q100
VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8; Voltage Reference Type: Shunt - Adjustable; Product Range: TL431 Series; Reference Voltage: 2.495V to 36V; Initial Accuracy: 2%; Temperature Coefficient: -; Voltage Reference Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (17-Dec-2015); Base Number: 431; Input Voltage: 1.24V to 6V; Input Voltage Max: 6V; Input Voltage Min: 1.24V; Operating Temperature Range: 0°C to +70°C; Reference Volt Tolerance ±%: 2.2%; Reference Voltage Tolerance: 55mV; Reference Volts: 2.495V; Termination Type: Surface Mount Device; Topology: Shunt, Programmable

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

Part Number Aliases

This part may be known by these alternate part numbers:

  • TL431CDT.

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins8
Technical
Cathode Current1 mA
Max Input Voltage37 V
Max Operating Temperature70 °C
Max Output Current100 mA
Max Output Voltage36 V
Min Input Voltage1.24 V
Min Operating Temperature0 °C
Min Output Voltage2.5 V
Nominal Input Voltage2.52 V
Nominal Supply Current100 mA
Number of Channels1
Output Current100 mA
Output Voltage36 V
PackagingCut Tape
Reference TypeAdjustable, Shunt
Reference Voltage2.5 V
Schedule B8542390000
Temperature Coefficient100 ppm/°C
TerminationSMD/SMT
Tolerance2 %
Dimensions
Height1.25 mm
Length4.9 mm
Width3.9 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics TL431CDT.

SHENGYU ELECTRONICS
Datasheet21 pages12 years ago
Upverter
Datasheet21 pages18 years ago
Datasheet21 pages18 years ago
Farnell
Datasheet16 pages18 years ago
TME
Datasheet15 pages18 years ago
Datasheet22 pages8 years ago
Datasheet22 pages8 years ago
DigiKey
Datasheet15 pages18 years ago
iiiC
Datasheet21 pages18 years ago
RS (Formerly Allied Electronics)
Datasheet6 pages18 years ago
Nu Horizons
Datasheet14 pages18 years ago
Sierra IC
Datasheet10 pages22 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant