TS3431

Active

1.24V Adjustable SHUNT VOLTAGE REFERENCE

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  • The TS3431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range (- 40 °C to + 125 °C). The output voltage can be set to any value between 1.24 V and 24 V with an external resistor bridge.

    Available in SOT23-3 surface mount package, it can be used in application designs where space saving is critical.

    Key Features

    • Adjustable output voltage: 1.24 to 24 V
    • Several precision levels @ 25 °C ± 2%, ± 1%, ± 0.5% and ± 0.25%
    • Sink current capability: 0.4 to 100 mA
    • Industrial temperature range: - 40 °C to + 105 °C
    • Performance compatible with industry standard TL431

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STMicroelectronics - TS3431

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS3431AILT
Active
SOT23 Industrial Ecopack2
TS3431BILT
Active
SOT23 Industrial Ecopack2
TS3431CILT
Active
SOT23 Industrial Ecopack2
TS3431ILT
Active
SOT23 Industrial Ecopack2

TS3431AILT

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TS3431BILT

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TS3431CILT

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TS3431ILT

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS3431AILT No availability of distributors reported, please contact our sales office Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 -40 125 MALAYSIA 0.134 / 1k
TS3431BILT Available at 3 distributors

Distributor availability ofTS3431BILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1399 1 Order Now
RS COMPONENTS EUROPE 100 1 Order Now
FUTURE WORLDWIDE 2970 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

1399

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

100

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2970

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-01-15

Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 -40 125 MALAYSIA 0.157 / 1k
TS3431ILT Available at 2 distributors

Distributor availability ofTS3431ILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 331 1 Order Now
Farnell Element14 EUROPE 3825 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

331

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3825

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-15

Active
EAR99 NEC Tape And Reel SOT23 -40 125 MALAYSIA 0.115 / 1k
TS3431CILT Available at 7 distributors

Distributor availability ofTS3431CILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 11403 1 Order Now
RS COMPONENTS EUROPE 3075 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 1374 0 Order Now
ARROW AMERICA 12000 3000 Order Now
Farnell Element14 EUROPE 5867 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

11403

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3075

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1374

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

Farnell Element14

Stock

5867

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-15

Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 -40 125 MALAYSIA 0.185 / 1k

TS3431AILT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.134 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.134 / 1k

Country of Origin

MALAYSIA

TS3431BILT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.157 / 1k

Distributor availability ofTS3431BILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1399 1 Order Now
RS COMPONENTS EUROPE 100 1 Order Now
FUTURE WORLDWIDE 2970 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

1399

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

100

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2970

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-01-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.157 / 1k

Country of Origin

MALAYSIA

TS3431ILT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.115 / 1k

Distributor availability ofTS3431ILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 331 1 Order Now
Farnell Element14 EUROPE 3825 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

331

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3825

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.115 / 1k

Country of Origin

MALAYSIA

TS3431CILT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.185 / 1k

Distributor availability ofTS3431CILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 11403 1 Order Now
RS COMPONENTS EUROPE 3075 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 1374 0 Order Now
ARROW AMERICA 12000 3000 Order Now
Farnell Element14 EUROPE 5867 1 Order Now

Distributor reported inventory date: 2021-01-15

Distributor Name

DIGIKEY

Stock

11403

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3075

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1374

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

Farnell Element14

Stock

5867

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.185 / 1k

Country of Origin

MALAYSIA

(*) 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