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TLVH431

Programmable Shunt Voltage Reference
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The TLVH431 is a low power programmable shunt voltage reference, with guaranteed temperature stability over the entire operating temperature range.

The output voltage may be set to any value between 1.24 V and 18 V by means of an external resistor divider.

The TLVH431 operates with a wide current range from 100 μA to 60 mA with a typical dynamic impedance of 0.22 Ω.

Available in SOT23-3L, SOT23-5L and SOT323-6L surface mounted packages, it can be designed in applications where space saving is a critical issue.

The low operating current is a key advantage for power restricted designs.

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Errata Sheet
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Datasheet

Key Features

  • Adjustable output voltage: 1.24 V to 18 V
  • Low operating current: 100 μA at 25 °C
  • 0.25%, 0.5% and 1.5% voltage precision
  • Sink current capability up to 60 mA
  • -40 to +125 °C temperature range
  • 100 ppm/°C maximum temperature coefficient
  • Available in SOT23-3L, SOT23-5L and SOT323-6L packages

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS9091: Programmable shunt voltage reference
3.0 814 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
TLVH431AICTActiveSOT323-6LTape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
ANGLIA LiveOrder NowEUROPE60003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE58651
MOUSEROrder NowWORLDWIDE29651
Ecopack2PDF
XML
TLVH431AIL3TActiveSOT23Tape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA30000
ANGLIA LiveOrder NowEUROPE60003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE48821
FUTUREOrder NowWORLDWIDE30003000
MOUSEROrder NowWORLDWIDE26641
Ecopack2PDF
XML
TLVH431AIL5TActiveSOT23-5LTape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE58081
MOUSEROrder NowWORLDWIDE29701
Ecopack2PDF
XML
TLVH431BICTActiveSOT323-6LTape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
ANGLIA LiveOrder NowEUROPE60003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE60003000
MOUSEROrder NowWORLDWIDE29901
Ecopack2PDF
XML
TLVH431BIL3TActiveSOT23Tape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE57381
MOUSEROrder NowWORLDWIDE42321
Ecopack2PDF
XML
TLVH431BIL5TActiveSOT23-5LTape And Reel-40125_Free Samples.189Distributor reported inventory date: 2014-09-17
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30003000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60001
DIGIKEYOrder NowWORLDWIDE57831
MOUSEROrder NowWORLDWIDE41651
Ecopack2PDF
XML
TLVH431LICTActiveSOT323-6LTape And Reel-40125_-No availability reported, please contact our Sales officeEcopack2PDF
XML
TLVH431LIL3TActiveSOT23Tape And Reel-40125_-No availability reported, please contact our Sales officeEcopack2PDF
XML
TLVH431LIL5TActiveSOT23-5LTape And Reel-40125_-No availability reported, please contact our Sales officeEcopack2PDF
XML

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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