2.5V Micropower Shunt Voltage Reference

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  • The TS4040 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40°C to +85°C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is critical.

    The low operating current is a key advantage for power restricted designs. In addition, the TS4040 is very stable and can be used in a broad range of application conditions.

    Key Features

    • 150ppm/°C maximum temperature coefficient
    • 2.5V output voltage
    • High precision @ 25°C: ±2% and ±1%
    • Ultra low current consumption: 40µA typ.
    • Industrial temperature range:-40°C to +85°C
    • High stability when used with capacitive loads

Sample & Buy

Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
TS4040EILT-2.5 SOT23 Tape And Reel
Active
0.152 10000 EAR99 MALAYSIA Check Availability

Distributor availability ofTS4040EILT-2.5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 493 1 Order Now
ARROW EUROPE 9000 0 Order Now
MOUSER WORLDWIDE 5077 1 Order Now

Distributor reported inventory date: 2019-09-22

Distributor Name

DIGIKEY

Stock

493

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5077

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-22

Buy now
TS4040DILT-2.5 SOT23 Tape And Reel
Active
0.161 10000 EAR99 MALAYSIA Check Availability

Distributor availability ofTS4040DILT-2.5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3387 1 Order Now
RS COMPONENTS EUROPE 1375 1 Order Now
ARROW EUROPE 21117 0 Order Now
MOUSER WORLDWIDE 6595 1 Order Now
Farnell Element14 EUROPE 4807 1 Order Now

Distributor reported inventory date: 2019-09-22

Distributor Name

DIGIKEY

Stock

3387

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1375

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

21117

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6595

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4807

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-22

Buy now

TS4040EILT-2.5

Package

SOT23

Packing Type

Tape And Reel

Unit Price (US$)

0.152*

Distributor availability ofTS4040EILT-2.5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 493 1 Order Now
ARROW EUROPE 9000 0 Order Now
MOUSER WORLDWIDE 5077 1 Order Now

Distributor reported inventory date: 2019-09-22

Distributor Name

DIGIKEY

Stock

493

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5077

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-22

Marketing Status

Active

Unit Price (US$)

0.152

Quantity

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

TS4040DILT-2.5

Package

SOT23

Packing Type

Tape And Reel

Unit Price (US$)

0.161*

Distributor availability ofTS4040DILT-2.5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3387 1 Order Now
RS COMPONENTS EUROPE 1375 1 Order Now
ARROW EUROPE 21117 0 Order Now
MOUSER WORLDWIDE 6595 1 Order Now
Farnell Element14 EUROPE 4807 1 Order Now

Distributor reported inventory date: 2019-09-22

Distributor Name

DIGIKEY

Stock

3387

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1375

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

21117

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6595

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4807

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-22

Marketing Status

Active

Unit Price (US$)

0.161

Quantity

10000

ECCN (US)

EAR99

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

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Technical Documentation

    • Description Version Size Action
      DS2013
      2.5V micropower shunt voltage reference
      2.2
      137.17 KB
      PDF
      DS2013

      2.5V micropower shunt voltage reference

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS4040DILT-2.5
Active
SOT23 Industrial Ecopack2
TS4040EILT-2.5
Active
SOT23 Industrial Ecopack2

TS4040DILT-2.5

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TS4040EILT-2.5

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.