High voltage, high side current sense amplifier

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  • The TSC103 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is adjustable to four different values from 20 V/V up to 100 V/V by two selection pins.

    Wide input common-mode voltage range, low quiescent current, and tiny TSSOP8 packaging enable use in a wide variety of applications.
    The input common-mode and power-supply voltages are independent. The common-mode voltage can range from 2.9 V to 70 V in the single-supply configuration or be offset by an adjustable voltage supplied on the Vcc- pin in the dual-supply configuration.
    With a current consumption lower than 360 μA and a virtually null input leakage current in standby mode, the power consumption in the applications is minimized.

    主要特性

    • Independent supply and input common-mode voltages
    • Wide common-mode operating range: 2.9 V to 70 V in single-supply configuration,-2.1 V to 65 V in dual-supply configuration
    • Wide common-mode surviving range: -16 V to 75 V (reversed battery and load-dump conditions)
    • Supply voltage range: 2.7 to 5.5 V in single-supply configuration
    • Low current consumption: ICCmax = 360 μA
    • Pin selectable gain: 20 V/V, 25 V/V, 50 V/V or 100 V/V
    • Buffered output

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TSC103IYPT TSSOP-8 Tape And Reel -40 125
Active
1.13 1000 EAR99
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Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office
TSC103IDT SO-8 Tape And Reel -40 125
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0.94 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

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Distributor availability ofTSC103IDT

代理商名称
地区 库存 最小订购量 Third party link
P&S ASIA/PACIFIC 2 1 Order Now
MOUSER WORLDWIDE 1385 1 Order Now

代理商库存报告日期: 2019-04-10

代理商名称

P&S

库存

2

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1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

1385

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1

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代理商库存报告日期: 2019-04-10

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TSC103IPT TSSOP-8 Tape And Reel -40 125
Active
0.94 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

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DIGIKEY WORLDWIDE 6192 1 Order Now
RS COMPONENTS EUROPE 3528 1 Order Now
FUTURE WORLDWIDE 100000 4000 Order Now
MOUSER WORLDWIDE 6588 1 Order Now

代理商库存报告日期: 2019-04-10

代理商名称

DIGIKEY

库存

6192

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1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3528

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

100000

Min.Order

4000

地区

WORLDWIDE Order Now

MOUSER

库存

6588

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-10

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TSC103IYDT SO-8 Tape And Reel -40 125
Active
1.13 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office

TSC103IYPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

1.13*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

1.13

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC103IDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.94*

Distributor availability ofTSC103IDT

代理商名称
地区 库存 最小订购量 Third party link
P&S ASIA/PACIFIC 2 1 Order Now
MOUSER WORLDWIDE 1385 1 Order Now

代理商库存报告日期: 2019-04-10

代理商名称

P&S

库存

2

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

1385

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-10

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.94

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC103IPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.94*

Distributor availability ofTSC103IPT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6192 1 Order Now
RS COMPONENTS EUROPE 3528 1 Order Now
FUTURE WORLDWIDE 100000 4000 Order Now
MOUSER WORLDWIDE 6588 1 Order Now

代理商库存报告日期: 2019-04-10

代理商名称

DIGIKEY

库存

6192

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3528

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

100000

Min.Order

4000

地区

WORLDWIDE Order Now

MOUSER

库存

6588

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-10

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.94

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC103IYDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

1.13*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

1.13

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

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DS6631
      High-voltage, high-side current sense amplifier
      3.2
      967.95 KB
      PDF
      DS6631

      High-voltage, high-side current sense amplifier

    • Description 版本 文档大小 Action
      AN4369
      Adjustable gain with a current sensing
      2.0
      632.09 KB
      PDF
      AN4366
      Compensate the input offset of a high-side current sensing
      1.0
      280.34 KB
      PDF
      AN4835
      High-side current sensing for applications using high common-mode voltage
      1.0
      657.19 KB
      PDF
      AN4304
      How to filter the input of a high-side current sensing
      1.0
      528.94 KB
      PDF
      AN4369

      Adjustable gain with a current sensing

      AN4366

      Compensate the input offset of a high-side current sensing

      AN4835

      High-side current sensing for applications using high common-mode voltage

      AN4304

      How to filter the input of a high-side current sensing

    • Description 版本 文档大小 Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

HW Model, CAD Libraries & SVD

    • Description 版本 文档大小 Action
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP
      TSC103 PSpice macromodel 1.0
      3.63 KB
      ZIP
      TSC103 eldo macromodel 1.0
      3.46 KB
      ZIP

      ST library for all op amps and comparators SPICE models

      TSC103 PSpice macromodel

      TSC103 eldo macromodel

演示和培训资料

    • Description 版本 文档大小 Action
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      TSC10 series: high-side current sense amplifiers 1.0
      1.24 MB
      PDF

      TSC10 series: high-side current sense amplifiers

    • Description 版本 文档大小 Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description 版本 文档大小 Action
      Operational amplifiers: performance, robust and advanced technology 1.0
      3.71 MB
      PDF
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Operational amplifiers: performance, robust and advanced technology

      Products and solutions for Smart industry

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSC103IDT
Active
SO-8 工业 Ecopack3
TSC103IPT
Active
TSSOP-8 工业 Ecopack3
TSC103IYDT
Active
SO-8 汽车 Ecopack3
TSC103IYPT
Active
TSSOP-8 汽车 Ecopack3

TSC103IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC103IPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC103IYDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSC103IYPT

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.