TSC102

Active

High side current sense amplifier plus signal conditioning amplifier

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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.
  • All 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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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-ISQ010V1

      Active

      High-side current-sense amplifier demonstration board based on the TSC102

      Amplifier and Comparator Eval Boards --
      STEVAL-ISQ010V1

      Description:

      High-side current-sense amplifier demonstration board based on the TSC102
    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TSC102

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSC102IDT
Active
SO-8 Industrial Ecopack3
TSC102IPT
Active
TSSOP-8L Industrial Ecopack3
TSC102IYDT
Active
SO-8 Automotive Ecopack3
TSC102IYPT
Active
TSSOP-8L Automotive Ecopack3

TSC102IDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC102IPT

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC102IYDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSC102IYPT

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8L

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSC102IPT Available at 3 distributors

Distributor availability ofTSC102IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3163 1 Buy from Distributor
RS COMPONENTS EUROPE 756 1 Buy from Distributor
MOUSER WORLDWIDE 1797 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

DIGIKEY

Stock

3163

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

756

Min.Order

1

MOUSER

Stock

1797

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-8L -40 125 MOROCCO 0.715 / 1k
TSC102IDT Available at 1 distributors

Distributor availability ofTSC102IDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1273 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

MOUSER

Stock

1273

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.715 / 1k
TSC102IYPT No availability of distributors reported, please contact our sales office Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-8L -40 125 MOROCCO 0.858 / 1k
TSC102IYDT Available at 1 distributors

Distributor availability ofTSC102IYDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2491 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

MOUSER

Stock

2491

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.858 / 1k

TSC102IPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.715 / 1k

Distributor availability ofTSC102IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3163 1 Buy from Distributor
RS COMPONENTS EUROPE 756 1 Buy from Distributor
MOUSER WORLDWIDE 1797 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

DIGIKEY

Stock

3163

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

756

Min.Order

1

MOUSER

Stock

1797

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8L

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.715 / 1k

Country of Origin

MOROCCO

TSC102IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.715 / 1k

Distributor availability ofTSC102IDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1273 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

MOUSER

Stock

1273

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.715 / 1k

Country of Origin

MOROCCO

TSC102IYPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.858 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8L

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.858 / 1k

Country of Origin

MOROCCO

TSC102IYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.858 / 1k

Distributor availability ofTSC102IYDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2491 1 Buy from Distributor

Distributor reported inventory date: 2021-10-16

Distributor Name

MOUSER

Stock

2491

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.858 / 1k

Country of Origin

MOROCCO

(*) 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