TSC2012

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High voltage, precision, bidirectional current sense amplifier

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  • The TSC2011 and TSC2012 are precision bidirectional current sense amplifiers. They can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. They are available with an amplifier gain of 60 V/V for TSC2011 and 100 V/V for TSC2012.

    They are able to sense very low drop voltages as low as 10 mV full scale minimizing the measurement error.
    The TSC2011 and TSC2012 can also be used in other functions such as: precision current measurement, overcurrent protection, current monitoring, and feedback loops.
    This device fully operates over the broad supply voltage range from 2.7 to 5.5 V and over the industrial temperature range from - 40 to 125 °C.

    Key Features

    • Wide common mode voltage: - 20 to 70 V
    • Offset voltage: ± 200 µV max.
    • 2.7 to 5.5 V supply voltage
    • Different gain available:
      • TSC2011: 60 V/V
      • TSC2012: 100 V/V
    • Gain error: 0.3% max.
    • Offset drift: 5 µV/°C max.
    • Quiescent current: 20 µA in shutdown mode
    • SO8 and MiniSO8 package

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
Order from ST
Order from Distributors
min
max
TSC2012IYDT SO-8 Tape And Reel -40 125
Preview
EAR99 - 1.08 / 1k No availability of distributors reported, please contact our sales office
TSC2012IYST MSOP/TSSOP 8 Tape And Reel -40 125
Preview
EAR99 - 1.08 / 1k No availability of distributors reported, please contact our sales office
TSC2012IDT SO-8 Tape And Reel -40 125
Active
EAR99 - 2.01 / 1k Buy now Check Availability

Distributor availability ofTSC2012IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-03-30

TSC2012IST MSOP/TSSOP 8 Tape And Reel -40 125
Active
EAR99 - 2.01 / 1k Check Availability

Distributor availability ofTSC2012IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-03-30

TSC2012IYDT

Package

SO-8

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

1.08 / 1k

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Preview

Budgetary Price (US$)* / Qty

1.08 / 1k

ECCN (US)

EAR99

Country of Origin

-

TSC2012IYST

Package

MSOP/TSSOP 8

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

1.08 / 1k

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Preview

Budgetary Price (US$)* / Qty

1.08 / 1k

ECCN (US)

EAR99

Country of Origin

-

TSC2012IDT

Package

SO-8

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

2.01 / 1k

Distributor availability ofTSC2012IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

2.01 / 1k

ECCN (US)

EAR99

Country of Origin

-

TSC2012IST

Package

MSOP/TSSOP 8

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

2.01 / 1k

Distributor availability ofTSC2012IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

2.01 / 1k

ECCN (US)

EAR99

Country of Origin

-

(*) 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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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSC2012IDT
Active
SO-8 Industrial Ecopack3
TSC2012IST
Active
MSOP/TSSOP 8 Industrial Ecopack3
TSC2012IYDT
Preview
SO-8 Automotive Ecopack3
TSC2012IYST
Preview
MSOP/TSSOP 8 Automotive Ecopack3

TSC2012IDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC2012IST

Package:

MSOP/TSSOP 8

Material Declaration**:

Marketing Status

Active

Package

MSOP/TSSOP 8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC2012IYDT

Package:

SO-8

Material Declaration**:

Marketing Status

Preview

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSC2012IYST

Package:

MSOP/TSSOP 8

Material Declaration**:

Marketing Status

Preview

Package

MSOP/TSSOP 8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) 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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