High side current sense amplifier plus signal conditioning amplifier

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  • The TSC102 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage.

    The device’s wide input common-mode voltage range, low quiescent current and tiny TSSOP8 packaging enable use in a wide variety of applications (also available in SO8 package).
    The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 to 30 V in operating conditions.
    The TSC102 is rugged against abnormal conditions on the input pins: Vp and Vm can withstand up to 60 V in case of voltage spikes, as little as -16 V in case of reversed battery, and up to 4 kV in case of electrostatic discharge.
    In addition to the current sensing amplifier, the TSC102 offers a fully accessible amplifier for output signal conditioning. The device’s overall current consumption is lower than 420 μA.

    Key Features

    • Independent supply and input common-mode voltages
    • Wide common-mode operating range: 2.8 to 30 V
    • Wide common-mode surviving range: -16 to 60 V (reversed battery and load-dump conditions)
    • Low current consumption: ICC max = 420 μA
    • Output amplifier for tailor-made signal conditioning
    • -40 °C to 125 °C operating temperature range
    • 4 kV ESD protection

Circuit Diagram

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Part Number
Package
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Quantity
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TSC102IPT TSSOP-8 Tape And Reel -40 125
Active
0.65 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTSC102IPT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 3870 1 Order Now
ARROW EUROPE 4000 0 Order Now
P&S ASIA/PACIFIC 6 1 Order Now
MOUSER WORLDWIDE 3664 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

RS COMPONENTS

Stock

3870

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

6

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

3664

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Buy now
TSC102IDT SO-8 Tape And Reel -40 125
Active
0.65 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTSC102IDT

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Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2500 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Buy now
TSC102IYPT TSSOP-8 Tape And Reel -40 125
Active
0.78 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTSC102IYPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3920 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

3920

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

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TSC102IYDT SO-8 Tape And Reel -40 125
Active
0.78 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofTSC102IYDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2500 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

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TSC102IPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.65*

Distributor availability ofTSC102IPT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 3870 1 Order Now
ARROW EUROPE 4000 0 Order Now
P&S ASIA/PACIFIC 6 1 Order Now
MOUSER WORLDWIDE 3664 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

RS COMPONENTS

Stock

3870

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

6

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

3664

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.65

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC102IDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.65*

Distributor availability ofTSC102IDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2500 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.65

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC102IYPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.78*

Distributor availability ofTSC102IYPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3920 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

3920

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.78

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC102IYDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.78*

Distributor availability ofTSC102IYDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2500 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

MOUSER

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.78

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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**
TSC102IDT
Active
SO-8 Industrial Ecopack3
TSC102IPT
Active
TSSOP-8 Industrial Ecopack3
TSC102IYDT
Active
SO-8 Automotive Ecopack3
TSC102IYPT
Active
TSSOP-8 Automotive Ecopack3

TSC102IDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC102IPT

Package:

TSSOP-8

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC102IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSC102IYPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

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.