TSC102

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High side current sense amplifier plus signal conditioning amplifier

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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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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.

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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**:

PDF XML

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.

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TSC102IPT
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TSC102IDT
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TSC102IYPT
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TSC102IYDT
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TSC102IPT Active

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Part Number:

TSC102IPT

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TSC102IDT Active

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Packing Type:
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Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

TSC102IDT

Operating Temperature (°C)

Min:

Max:

TSC102IYPT Active

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

Part Number:

TSC102IYPT

Operating Temperature (°C)

Min:

Max:

TSC102IYDT Active

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

Part Number:

TSC102IYDT

Operating Temperature (°C)

Min:

Max:

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