TSC888

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Low cost high-side current sense amplifier

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  • The TSC888 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is internally fixed.

    Wide input common-mode voltage range, low quiescent current, and tiny SOT23-5 packaging make the TSC888 ideal for use in a wide variety of applications.
    Input common-mode and power supply voltages are independent. Common-mode voltage can range from 2.8 V to 24 V in operating conditions.
    Current consumption lower than 1 mA and wide supply voltage range allow to connect the power supply to either side of the current measurement shunt with minimal error.

    Key Features

    • Buffered output
    • Independent supply and input common-mode voltages
    • Wide supply voltage range: 4 to 24 V
    • Wide common-mode operating range: 2.8 V to 24 V
    • Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
    • Low current consumption: ICC max = 1 mA

Circuit Diagram

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Presentations & Training Material

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Publications and Collaterals

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSC888AILT
Active
SOT23-5L Industrial Ecopack2
TSC888BILT
Active
SOT23-5L Industrial Ecopack2
TSC888CILT
Active
SOT23-5L Industrial Ecopack2

TSC888AILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TSC888BILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TSC888CILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

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
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSC888CILT Available at 3 distributors

Distributor availability ofTSC888CILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 56355 1 Order Now
Newark Element14 AMERICA 1080 0 Order Now
MOUSER WORLDWIDE 10358 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

56355

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

1080

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

10358

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Get sample SOT23-5L Tape And Reel -40 85
Active
EAR99 MALAYSIA 0.4 / 1k
TSC888BILT Available at 4 distributors

Distributor availability ofTSC888BILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2271 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 72 1 Order Now
Farnell Element14 EUROPE 2985 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

2271

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

72

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2985

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Buy now SOT23-5L Tape And Reel -40 85
Active
EAR99 MALAYSIA 0.4 / 1k
TSC888AILT Available at 4 distributors

Distributor availability ofTSC888AILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1393 1 Order Now
Newark Element14 AMERICA 202 0 Order Now
MOUSER WORLDWIDE 5113 1 Order Now
Farnell Element14 EUROPE 1743 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

1393

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

202

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

5113

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1743

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Get sample SOT23-5L Tape And Reel -40 85
Active
EAR99 MALAYSIA 0.4 / 1k

TSC888CILT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.4 / 1k

Distributor availability ofTSC888CILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 56355 1 Order Now
Newark Element14 AMERICA 1080 0 Order Now
MOUSER WORLDWIDE 10358 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

56355

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

1080

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

10358

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.4 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

TSC888BILT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.4 / 1k

Distributor availability ofTSC888BILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2271 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 72 1 Order Now
Farnell Element14 EUROPE 2985 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

2271

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

72

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2985

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.4 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

TSC888AILT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.4 / 1k

Distributor availability ofTSC888AILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1393 1 Order Now
Newark Element14 AMERICA 202 0 Order Now
MOUSER WORLDWIDE 5113 1 Order Now
Farnell Element14 EUROPE 1743 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

1393

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

202

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

5113

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1743

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.4 / 1k

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