TL431 Status: ACTIVE

Adjustable Precision Shunt Regulator


      
         
Alert me about changes<br/>to this product

See Also

  • TLVH431 - The TLVH431 devices operate from a lower voltage 1.24 V than the TL431 and TL1431 shunt-regulator references

View all related products

 TL431TL431A TL431B 
VO Adj(Min)(V)2.495  2.495  2.495  
VO Adj(Max)(V)36  36  36  
Initial Accuracy @ 25/deg C(%)2  1  0.5  
Temp Coeff(Typ)(ppm/ degree C)34  34  34  
Min Iz for Regulation(uA)600  600  600  
Iout/Iz(Max)(mA)100  100  100  
Pin/Package3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70, 8SO, 8SOIC, 8PDIP, 8TSSOP  3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70, 8PDIP, 8SO, 8SOIC, 8TSSOP  3SOT-23, 3SOT-89, 5SOT-23, 8PDIP, 6SC70, 8SO, 8SOIC, 8TSSOP, 3TO-92  
Approx. Price (US$) 0.14 | 1ku   0.14 | 1ku   0.22 | 1ku  
Operating Temp Range(Celsius)-40 to 125,-40 to 85,0 to 70  -40 to 85,0 to 70,-40 to 125  -40 to 125,-40 to 85,0 to 70  
RatingMilitary  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TL431A: Adjustable Precision Shunt Regulator
  • TL431B: Adjustable Precision Shunt Regulator
  • TLV431: Low-Voltage Adjustable Precision Shunt Regulator
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Product Information

Features

  • Operation From –40°C to 125°C
  • Reference Voltage Tolerance at 25°C
    • 0.5% . . . B Grade
    • 1%. . . A Grade
    • 2% . . . Standard Grade
  • Typical Temperature Drift (TL431B)
    • 6 mV (C-Temp)
    • 14 mV (I-Temp, Q-Temp)
  • Low Output Noise
  • 0.2- Typical Output Impedance
  • Sink-Current Capability . . . 1 mA to 100 mA
  • Adjustable Output Voltage . . . Vref to 36 V

PowerFLEX is a trademark of Texas Instruments.

Description

The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 . Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies. The TL432 has exactly the same functionality and electrical specifications as the TL431, but has different pinouts for the DBV, DBZ, and PK packages.

Both the TL431 and TL432 devies are offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%, and 2%, for the B, A, and standard grade, respectively. In addition, low output drift vs temperature ensures good stability over the entire temperature range.

The TL43xxC devices are characterized for operation from 0°C to 70°C, the TL43xxI devices are characterized for operation from –40°C to 85°C, and the TL43xxQ devices are characterized for operation from –40°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TL431CDACTIVE0 to 70 0.16 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDBVRACTIVE0 to 70 0.14 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDBVRE4ACTIVE0 to 70 0.14 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDBVRG4ACTIVE0 to 70 0.14 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDBVTACTIVE0 to 70 0.41 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDBVTE4ACTIVE0 to 70 0.41 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDBVTG4ACTIVE0 to 70 0.41 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDBZRACTIVE0 to 70 0.14 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDBZRG4ACTIVE0 to 70 0.14 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDBZTACTIVE0 to 70 0.41 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDBZTG4ACTIVE0 to 70 0.41 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDG4ACTIVE0 to 70 0.16 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CDRACTIVE0 to 70 0.14 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CDRG4ACTIVE0 to 70 0.14 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CKTPROBSOLETE0 to 70 0.18 | 1ku(KTP) | 2     Download CAD Format for this FootprintNot Available
TL431CLPACTIVE0 to 70 0.14 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CLPB-TDJOBSOLETE0 to 75  TO-92 (LP) | 3 View    Not Available
TL431CLPMACTIVE0 to 70 0.14 | 1kuTO-92 (LP) | 3 View 2000 | AMMO Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CLPRACTIVE0 to 70 0.14 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPACTIVE0 to 70 0.18 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPE4ACTIVE0 to 70 0.18 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPKACTIVE0 to 70 0.22 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPKG3ACTIVE0 to 70 0.22 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPSLEOBSOLETE0 to 70TL431CPSR SO (PS) | 8 View    Download CAD Format for this FootprintReplaced by TL431CPSR
TL431CPSRACTIVE0 to 70 0.14 | 1kuSO (PS) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CPSRG4ACTIVE0 to 70 0.14 | 1kuSO (PS) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CPWACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CPWE4ACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CPWG4ACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431CPWLEOBSOLETE0 to 70TL431CPWR TSSOP (PW) | 8 View    Download CAD Format for this FootprintReplaced by TL431CPWR
TL431CPWRACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPWRE4ACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431CPWRG4ACTIVE0 to 70 0.14 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDACTIVE-40 to 85 0.18 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDBVRACTIVE-40 to 85 0.16 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDBVRE4ACTIVE-40 to 85 0.16 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDBVRG4ACTIVE-40 to 85 0.16 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDBVTACTIVE-40 to 85 0.43 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDBVTE4ACTIVE-40 to 85 0.43 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDBVTG4ACTIVE-40 to 85 0.43 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDBZRACTIVE-40 to 85 0.16 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDBZRG4ACTIVE-40 to 85 0.16 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDBZTACTIVE-40 to 85 0.43 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDBZTG4ACTIVE-40 to 85 0.43 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDG4ACTIVE-40 to 85 0.18 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431IDRACTIVE-40 to 85 0.16 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IDRG4ACTIVE-40 to 85 0.16 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431ILPACTIVE-40 to 85 0.16 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431ILPMOBSOLETE-40 to 85  TO-92 (LP) | 3 View    Not Available
TL431ILPRACTIVE-40 to 85 0.16 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IPACTIVE-40 to 85 0.16 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IPE4ACTIVE-40 to 85 0.16 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IPKACTIVE-40 to 85 0.24 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431IPKG3ACTIVE-40 to 85 0.24 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431MFKBOBSOLETE-55 to 125  LCCC (FK) | 20     Download CAD Format for this FootprintNot Available
TL431MJGOBSOLETE-55 to 125  CDIP (JG) | 8 View    Not Available
TL431MJGBOBSOLETE-55 to 125  CDIP (JG) | 8 View    Not Available
TL431QDACTIVE-40 to 125 0.25 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDBVRACTIVE-40 to 125 0.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431QDBVRE4ACTIVE-40 to 125 0.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431QDBVRG4ACTIVE-40 to 125 0.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431QDBVTACTIVE-40 to 125 0.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDBVTE4ACTIVE-40 to 125 0.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDBVTG4ACTIVE-40 to 125 0.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDBZRACTIVE-40 to 125 0.23 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431QDBZRG4ACTIVE-40 to 125 0.23 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL431QDBZTACTIVE-40 to 125 0.50 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDBZTG4ACTIVE-40 to 125 0.50 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDCKRACTIVE-40 to 125 0.25 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QDCKRE4ACTIVE-40 to 125 0.25 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QDCKRG4ACTIVE-40 to 125 0.25 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QDCKTACTIVE-40 to 125 0.52 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDCKTE4ACTIVE-40 to 125 0.52 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDCKTG4ACTIVE-40 to 125 0.52 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDE4ACTIVE-40 to 125 0.25 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDG4ACTIVE-40 to 125 0.25 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL431QDRACTIVE-40 to 125 0.23 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QDRE4ACTIVE-40 to 125 0.23 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QDRG4ACTIVE-40 to 125 0.23 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QPKACTIVE-40 to 125 0.27 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TL431QPKG3ACTIVE-40 to 125 0.27 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:29 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 15 WeeksTL431CD
AmericasArrow 1
Avnet >1k
Newark 63
Rochester Electronics >1k
AsiaFarnell Asia 171
WPI 21
EuropeArrow Northern Europe >1k
Avnet-SILICA >1k
EBV Elektronik 34
Spoerle >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTL431CDBVR
AmericasNewark 170
Rochester Electronics >1k
AsiaFarnell Asia 170
WPI 120
EuropeCompel >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTL431CDBVRE4
AsiaFarnell Asia >1k
EuropeFarnell >1k
WorldwideDigiKey  Available
Mouser Electronics 675
TI Lead Time*: 12 WeeksTL431CDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431CDBVT
AmericasAvnet 750
Rochester Electronics >1k
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431CDBVTE4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431CDBVTG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431CDBZR
AmericasArrow >1k
Newark 930
Rochester Electronics >1k
AsiaWPI >1k
EuropeAbacus Polar >1k
Arrow Southern Europe >1k
Compel >1k
WorldwideDigiKey >1k
Mouser Electronics 163
TI Lead Time*: 15 WeeksTL431CDBZRG4
AsiaFarnell Asia >1k
EuropeFarnell >1k
WorldwideDigiKey  Available
Mouser Electronics 820
TI Lead Time*: 15 WeeksTL431CDBZT
AmericasArrow 750
Avnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431CDBZTG4
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431CDG4
AsiaFarnell Asia 28
EuropeArrow Northern Europe 150
EBV Elektronik 900
Farnell 21
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 15 WeeksTL431CDR
AmericasArrow >1k
Avnet >1k
Newark >1k
Rochester Electronics >1k
AsiaWPI 90
EuropeArrow Northern Europe >1k
Avnet-SILICA >1k
Compel >1k
Spoerle >1k
WorldwideDigiKey >1k
TI Lead Time*: 15 WeeksTL431CDRG4
AmericasAvnet >1k
Rochester Electronics >1k
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
Call**TL431CKTPR
AmericasRochester Electronics >1k
TI Lead Time*: 12 WeeksTL431CLP
AmericasArrow >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
WPI 1k
EuropeAbacus Polar 501
Arrow Southern Europe 669
Avnet-SILICA >1k
EBV Elektronik 947
Farnell 898
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTL431CLPM
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTL431CLPR
AmericasArrow 755
Rochester Electronics >1k
AsiaWPI >1k
EuropeArrow Southern Europe >1k
Avnet-SILICA >1k
WorldwideDigiKey >1k
Mouser Electronics 877
TI Lead Time*: 18 WeeksTL431CP
AmericasNewark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
EuropeArrow Southern Europe >1k
Avnet-SILICA >1k
EBV Elektronik 350
Farnell >1k
Spoerle 650
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 18 WeeksTL431CPE4
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTL431CPK
AmericasArrow >1k
Avnet >1k
Newark >1k
Rochester Electronics >1k
AsiaWPI 527
EuropeAvnet-SILICA >1k
Compel >1k
WorldwideDigiKey >1k
TI Lead Time*: 12 WeeksTL431CPKG3
AmericasArrow 1k
Avnet 1k
Newark >1k
Rochester Electronics 1k
EuropeAvnet-SILICA 815
EBV Elektronik >1k
Spoerle >1k
WorldwideDigiKey  Available
Mouser Electronics 77
TI Lead Time*: 15 WeeksTL431CPSR
None Reported
View Distributors
TI Lead Time*: 15 WeeksTL431CPSRG4
AsiaFarnell Asia 594
EuropeFarnell 594
TI Lead Time*: 20 WeeksTL431CPW
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL431CPWE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTL431CPWG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTL431CPWR
AmericasRochester Electronics >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey >1k
TI Lead Time*: 14 WeeksTL431CPWRE4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTL431CPWRG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431ID
AmericasArrow >1k
Avnet >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia 30
EuropeArrow Northern Europe >1k
Arrow Southern Europe >1k
Avnet-SILICA >1k
EBV Elektronik 7
Spoerle >1k
WorldwideDigiKey  Available
Mouser Electronics 166
TI Lead Time*: 12 WeeksTL431IDBVR
AmericasArrow >1k
Newark 760
AsiaFarnell Asia 760
EuropeCompel >1k
WorldwideDigiKey >1k
Mouser Electronics 867
TI Lead Time*: 12 WeeksTL431IDBVRE4
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTL431IDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431IDBVT
AmericasRochester Electronics >1k
EuropeEBV Elektronik 500
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 8 WeeksTL431IDBVTE4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431IDBVTG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431IDBZR
AmericasNewark 3
EuropeAvnet-SILICA >1k
Compel 991
WorldwideDigiKey 696
Mouser Electronics 435
TI Lead Time*: 15 WeeksTL431IDBZRG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431IDBZT
AmericasArrow >1k
Newark 888
Rochester Electronics 750
EuropeArrow Southern Europe 1k
Avnet-SILICA 1k
WorldwideDigiKey  Available
Mouser Electronics 959
TI Lead Time*: 15 WeeksTL431IDBZTG4
AsiaFarnell Asia >1k
EuropeEBV Elektronik 99
Farnell >1k
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431IDG4
AmericasRochester Electronics >1k
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTL431IDR
AmericasArrow >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
WPI >1k
Wintech >1k
EuropeArrow Northern Europe >1k
Arrow Southern Europe >1k
Avnet-SILICA >1k
Compel >1k
Spoerle >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 15 WeeksTL431IDRG4
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTL431ILP
AmericasArrow 90
Avnet >1k
Rochester Electronics >1k
AsiaFarnell Asia 100
WPI 927
EuropeArrow Southern Europe >1k
Compel >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTL431ILPR
AmericasAvnet >1k
Rochester Electronics >1k
EuropeCompel >1k
WorldwideDigiKey >1k
TI Lead Time*: 18 WeeksTL431IP
AmericasArrow >1k
Avnet >1k
Newark 26
Rochester Electronics >1k
AsiaFarnell Asia 126
EuropeArrow Northern Europe >1k
Arrow Southern Europe >1k
Avnet-SILICA >1k
EBV Elektronik 450
Spoerle >1k
WorldwideDigiKey >1k
Mouser Electronics 71
TI Lead Time*: 18 WeeksTL431IPE4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTL431IPK
AmericasRochester Electronics >1k
AsiaWPI 717
EuropeCompel >1k
WorldwideDigiKey 853
Mouser Electronics 420
TI Lead Time*: 8 WeeksTL431IPKG3
AsiaFarnell Asia >1k
EuropeAvnet-SILICA 1k
EBV Elektronik >1k
Farnell >1k
Spoerle >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 11 WeeksTL431QD
AmericasArrow >1k