TLV431B Status: ACTIVE

Low-Voltage Adjustable Precision Shunt Regulator


      
         
Alert me about changes<br/>to this product

 TLV431 TLV431A TLV431B
VO Adj(Min)(V)1.24  1.24  1.24  
VO Adj(Max)(V)6  6  6  
Initial Accuracy @ 25/deg C(%)1.5  1  0.5  
Temp Coeff(Max)(ppm/ degree C)129  129   
Temp Coeff(Typ)(ppm/ degree C)39  39   
Min Iz for Regulation(uA)80  80  80  
Iout/Iz(Max)(mA)15  15  15  
Pin/Package3SOT-23, 3SOT-89, 3TO-92, 5SOT-23  3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 8SOIC  3SOT-23, 3TO-92, 3SOT-89, 5SOT-23, 6SC70  
Approx. Price (US$) 0.23 | 1ku   0.25 | 1ku   0.32 | 1ku  
Operating Temp Range(Celsius)-40 to 125,-40 to 85,0 to 70  -40 to 125,-40 to 85,0 to 70  -40 to 125,-40 to 85,0 to 70  
RatingCatalog  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Other qualified versions of TLV431B

Version Part Number Definition
Automotive TLV431B-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • TL431: Adjustable Precision Shunt Regulator
  • TLV431A: Low Voltage Adjustable Precision Shunt Regulator
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  • TPS54160: 3.5V to 60V, 1.5A Step Down SWIFT™ Converter with Eco-Mode™
  • TPS2065: Single 1A Current-Limited, Power-Distribution Switches for USB Applications

Product Information

Features

  • Low-Voltage Operation...VREF = 1.24 V
  • Adjustable Output Voltage, VO = VREF to 6 V
  • Reference Voltage Tolerances at 25°C
    • 0.5% for TLV431B
    • 1% for TLV431A
    • 1.5% for TLV431
  • Typical Temperature Drift
    • 4 mV (0°C to 70°C)
    • 6 mV (–40°C to 85°C)
    • 11 mV (–40°C to 125°C)
  • Low Operational Cathode Current ...80 µA Typ
  • 0.25- Typical Output Impedance
  • Ultra-Small SC-70 Package Offers 40% Smaller Footprint Than SOT-23-3
  • See TLVH431 and TLVH432 for
    • Wider VKA (1.24 V to 18 V) and IK (80 mA)
    • Additional SOT-89 Package
    • Multiple Pinouts for SOT-23-3 and SOT-89 Packages

Description

The TLV431 is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24 V) and 6 V with two external resistors. These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references.

When used with an optocoupler, the TLV431 is an ideal voltage reference in isolated feedback circuits for 3-V to 3.3-V switching-mode power supplies. These devices have a typical output impedance of 0.25 . Active output circuitry provides a very sharp turn-on characteristic, making them excellent replacements for low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV431BCDBVRACTIVE0 to 700.38 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDBVRE4ACTIVE0 to 700.38 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDBVRG4ACTIVE0 to 700.38 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDBVTACTIVE0 to 700.65 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDBVTE4ACTIVE0 to 700.65 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDBVTG4ACTIVE0 to 700.65 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDBZRACTIVE0 to 700.38 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDBZRG4ACTIVE0 to 700.38 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDBZTACTIVE0 to 700.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDBZTG4ACTIVE0 to 700.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDCKRACTIVE0 to 700.40 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDCKRE4ACTIVE0 to 700.40 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDCKRG4ACTIVE0 to 700.40 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCDCKTACTIVE0 to 700.67 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDCKTE4ACTIVE0 to 700.67 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCDCKTG4ACTIVE0 to 700.67 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCLPACTIVE0 to 700.32 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCLPE3ACTIVE0 to 700.32 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BCLPRACTIVE0 to 700.32 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCLPRE3ACTIVE0 to 700.32 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BCPKACTIVE0 to 700.35 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  Download CAD Format for this Footprint
TLV431BCPKG3ACTIVE0 to 700.35 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  Download CAD Format for this Footprint
TLV431BIDBVRACTIVE-40 to 850.41 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDBVRE4ACTIVE-40 to 850.41 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDBVRG4ACTIVE-40 to 850.41 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDBVTACTIVE-40 to 850.68 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDBVTE4ACTIVE-40 to 850.68 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDBVTG4ACTIVE-40 to 850.68 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDBZRACTIVE-40 to 850.41 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDBZRG4ACTIVE-40 to 850.41 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDBZTACTIVE-40 to 850.68 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDBZTG4ACTIVE-40 to 850.68 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDCKRACTIVE-40 to 850.43 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDCKRE4ACTIVE-40 to 850.43 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDCKRG4ACTIVE-40 to 850.43 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIDCKTACTIVE-40 to 850.70 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDCKTE4ACTIVE-40 to 850.70 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BIDCKTG4ACTIVE-40 to 850.70 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BILPACTIVE-40 to 850.35 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BILPE3ACTIVE-40 to 850.35 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BILPRACTIVE-40 to 850.35 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BILPRE3ACTIVE-40 to 850.35 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BIPKACTIVE-40 to 850.39 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  Download CAD Format for this Footprint
TLV431BIPKG3ACTIVE-40 to 850.39 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  Download CAD Format for this Footprint
TLV431BQDBVRACTIVE-40 to 1250.59 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDBVRE4ACTIVE-40 to 1250.59 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDBVRG4ACTIVE-40 to 1250.59 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDBVTACTIVE-40 to 1250.86 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDBVTE4ACTIVE-40 to 1250.86 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDBVTG4ACTIVE-40 to 1250.86 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDBZRACTIVE-40 to 1250.59 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDBZRG4ACTIVE-40 to 1250.59 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDBZTACTIVE-40 to 1250.86 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDBZTG4ACTIVE-40 to 1250.86 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDCKRACTIVE-40 to 1250.63 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDCKRE4ACTIVE-40 to 1250.63 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDCKRG4ACTIVE-40 to 1250.63 | 1kuSC70 (DCK) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQDCKTACTIVE-40 to 1250.90 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDCKTE4ACTIVE-40 to 1250.90 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQDCKTG4ACTIVE-40 to 1250.90 | 1kuSC70 (DCK) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV431BQLPACTIVE-40 to 1250.50 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQLPE3ACTIVE-40 to 1250.50 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQLPRACTIVE-40 to 1250.50 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQLPRE3ACTIVE-40 to 1250.50 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV431BQPKACTIVE-40 to 1250.53 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  Download CAD Format for this Footprint
TLV431BQPKG3ACTIVE-40 to 1250.53 | 1kuSOT-89 (PK) | 3  1000 | LARGE T&R  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 10:19 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 12 WeeksTLV431BCDBVR
AsiaWPI >1k
WorldwideDigiKey 432
TI Lead Time*: 12 WeeksTLV431BCDBVRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDBVT
EuropeAvnet-SILICA 750
WorldwideDigiKey  Available
Mouser Electronics 250
TI Lead Time*: 12 WeeksTLV431BCDBVTE4
AsiaFarnell Asia 29
EuropeFarnell 29
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDBVTG4
EuropeEBV Elektronik 250
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTLV431BCDBZR
AmericasRochester Electronics >1k
EuropeEBV Elektronik 2
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 15 WeeksTLV431BCDBZRG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTLV431BCDBZT
AmericasArrow >1k
Avnet 250
EuropeAvnet-SILICA 1k
WorldwideDigiKey  Available
Mouser Electronics 432
TI Lead Time*: 15 WeeksTLV431BCDBZTG4
AsiaFarnell Asia >1k
EuropeFarnell 541
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDCKR
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BCDCKRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDCKRG4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCDCKT
AmericasArrow 1k
Rochester Electronics >1k
WorldwideDigiKey  Available
Mouser Electronics 496
TI Lead Time*: 12 WeeksTLV431BCDCKTE4
AsiaFarnell Asia 428
EuropeFarnell 355
WorldwideDigiKey  Available
Mouser Electronics 225
TI Lead Time*: 12 WeeksTLV431BCDCKTG4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCLP
AmericasArrow >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BCLPE3
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BCLPR
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BCLPRE3
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BCPK
WorldwideDigiKey 320
Mouser Electronics 1k
TI Lead Time*: 8 WeeksTLV431BCPKG3
AmericasAvnet >1k
WorldwideDigiKey  Available
Mouser Electronics 750
TI Lead Time*: 12 WeeksTLV431BIDBVR
AmericasArrow >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BIDBVRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BIDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BIDBVT
EuropeAvnet-SILICA 500
Spoerle 250
WorldwideDigiKey  Available
Mouser Electronics 250
TI Lead Time*: 8 WeeksTLV431BIDBVTE4
WorldwideDigiKey  Available
Mouser Electronics 100
TI Lead Time*: 8 WeeksTLV431BIDBVTG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTLV431BIDBZR
AmericasNewark >1k
WorldwideMouser Electronics >1k
TI Lead Time*: 15 WeeksTLV431BIDBZRG4
None Reported
View Distributors
TI Lead Time*: 15 WeeksTLV431BIDBZT
AmericasArrow >1k
EuropeArrow Southern Europe 250
Spoerle 250
WorldwideMouser Electronics 378
TI Lead Time*: 15 WeeksTLV431BIDBZTG4
AsiaFarnell Asia 980
EuropeEBV Elektronik 500
Farnell 920
WorldwideMouser Electronics 205
TI Lead Time*: 12 WeeksTLV431BIDCKR
AmericasArrow >1k
WorldwideDigiKey 850
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BIDCKRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BIDCKRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BIDCKT
AmericasArrow 242
Rochester Electronics >1k
AsiaFarnell Asia 113
EuropeAvnet-SILICA 470
Farnell 113
WorldwideDigiKey  Available
Mouser Electronics 160
TI Lead Time*: 8 WeeksTLV431BIDCKTE4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BIDCKTG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BILP
AmericasArrow >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 8 WeeksTLV431BILPE3
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BILPR
AmericasArrow >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 8 WeeksTLV431BILPRE3
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BIPK
WorldwideDigiKey >1k
Mouser Electronics 900
TI Lead Time*: 8 WeeksTLV431BIPKG3
WorldwideDigiKey 140
Mouser Electronics 990
TI Lead Time*: 12 WeeksTLV431BQDBVR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BQDBVRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BQDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BQDBVT
AmericasArrow >1k
AsiaFarnell Asia 1
WorldwideDigiKey  Available
Mouser Electronics 138
TI Lead Time*: 8 WeeksTLV431BQDBVTE4
AsiaFarnell Asia 25
EuropeSpoerle 750
WorldwideDigiKey  Available
Mouser Electronics 680
TI Lead Time*: 8 WeeksTLV431BQDBVTG4
EuropeEBV Elektronik 250
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTLV431BQDBZR
AmericasArrow >1k
Rochester Electronics 303
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 15 WeeksTLV431BQDBZRG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksTLV431BQDBZT
AmericasArrow >1k
Newark 705
Rochester Electronics >1k
EuropeAvnet-SILICA 160
WorldwideDigiKey  Available
Mouser Electronics 110
TI Lead Time*: 15 WeeksTLV431BQDBZTG4
AsiaFarnell Asia 453
EuropeEBV Elektronik 250
Farnell 453
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BQDCKR
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BQDCKRE4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BQDCKRG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BQDCKT
AmericasArrow 1k
Rochester Electronics >1k
WorldwideDigiKey  Available
Mouser Electronics 110
TI Lead Time*: 8 WeeksTLV431BQDCKTE4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BQDCKTG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BQLP
AmericasArrow 1k
Rochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics 927
TI Lead Time*: 8 WeeksTLV431BQLPE3
AmericasRochester Electronics 1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTLV431BQLPR
AsiaWPI >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTLV431BQLPRE3
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLV431BQPK
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics 900
TI Lead Time*: 8 WeeksTLV431BQPKG3
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
Mouser Electronics 1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TLV431BCDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBVTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDBZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCDCKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BCLP RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BCLPE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BCLPR RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BCLPRE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BCPK RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TLV431BCPKG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TLV431BIDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBVTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDBZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BIDCKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BILP RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BILPE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BILPR RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BILPRE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BIPK RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TLV431BIPKG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TLV431BQDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBVTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDBZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQDCKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV431BQLP RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BQLPE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BQLPR RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BQLPRE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
TLV431BQPK RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TLV431BQPKG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

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Technical Documents

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Datasheet

Part # Name Product Family Comments
TLVH431B   Low-Voltage Adjustable Precision Shunt Regulator   VOLTAGE REFERENCE - SHUNT VOLTAGE REFERENCE   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  It offers a wider range for Vout (18V max) and Iz (80mA max).  
TLVH432B   Low-Voltage Adjustable Precision Shunt Regulator   VOLTAGE REFERENCE - SHUNT VOLTAGE REFERENCE   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  It offers a wider range for Vout (18V max) and Iz (80mA max), as well as different pinouts for SOT23-3 & SOT-89 packages.  
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