TSC888

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Low cost high-side current sense amplifier

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Product overview

Description

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.

  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TSC888

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3D models

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

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TSC888CILT
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TSC888BILT
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Distributor availability of TSC888BILT

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Distributor reported inventory date:

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TSC888AILT
Available at distributors

Distributor availability of TSC888AILT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

TSC888CILT Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

TSC888CILT

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

TSC888BILT Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

TSC888BILT

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

TSC888AILT Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

TSC888AILT

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors