High-voltage high side current sense amplifier

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  • The TSC1031 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The TSC1031’s dedicated schematic eases the implementation of EMI filtering in harsh environments. The gain is adjustable to 50 V/V or 100 V/V by a selection pin.

    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 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 to 70 V in single-supply configuration -2.1 to 65 V in dual-supply configuration
    • Wide common-mode surviving range: -16 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: 50 V/V or 100 V/V
    • Buffered output
    • EMI filtering

电路原理图

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样片和购买

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max
TSC1031IYPT TSSOP-8 Tape And Reel -40 125
Active
1.13 1000 EAR99
更多信息

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office 立即购买
TSC1031IPT TSSOP-8 Tape And Reel -40 125
Active
0.94 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofTSC1031IPT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3031 1 Order Now
RS COMPONENTS EUROPE 2220 1 Order Now
MOUSER WORLDWIDE 352 1 Order Now
RUTRONIK EUROPE 10 4000 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

3031

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2220

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

352

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

10

Min.Order

4000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

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TSC1031IYDT SO-8 Tape And Reel -40 125
Active
1.13 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofTSC1031IYDT

代理商名称
地区 库存 最小订购量 Third party link
ARROW AMERICA 425 1 Order Now
MOUSER WORLDWIDE 445 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

ARROW

库存

425

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

445

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-19

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TSC1031IDT SO-8 Tape And Reel -40 125
Active
0.752 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofTSC1031IDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1549 1 Order Now
P&S ASIA/PACIFIC 1050 1 Order Now
MOUSER WORLDWIDE 138 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

1549

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

1050

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

138

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2500

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

Get sample

TSC1031IYPT

封装

TSSOP-8

包装类型

Tape And Reel

Unit Price (US$)

1.13*

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

1.13

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC1031IPT

封装

TSSOP-8

包装类型

Tape And Reel

Unit Price (US$)

0.94*

Distributor availability ofTSC1031IPT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3031 1 Order Now
RS COMPONENTS EUROPE 2220 1 Order Now
MOUSER WORLDWIDE 352 1 Order Now
RUTRONIK EUROPE 10 4000 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

3031

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2220

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

352

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

10

Min.Order

4000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

0.94

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC1031IYDT

封装

SO-8

包装类型

Tape And Reel

Unit Price (US$)

1.13*

Distributor availability ofTSC1031IYDT

代理商名称
地区 库存 最小订购量 Third party link
ARROW AMERICA 425 1 Order Now
MOUSER WORLDWIDE 445 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

ARROW

库存

425

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

445

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-19

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

1.13

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSC1031IDT

封装

SO-8

包装类型

Tape And Reel

Unit Price (US$)

0.752*

Distributor availability ofTSC1031IDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1549 1 Order Now
P&S ASIA/PACIFIC 1050 1 Order Now
MOUSER WORLDWIDE 138 1 Order Now
Farnell Element14 EUROPE 2500 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

1549

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

1050

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

138

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2500

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

0.752

数量

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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
TSC1031IDT
Active
SO-8 工业 Ecopack3
TSC1031IPT
Active
TSSOP-8 工业 Ecopack3
TSC1031IYDT
Active
SO-8 汽车 Not compliant
TSC1031IYPT
Active
TSSOP-8 汽车 Ecopack3

TSC1031IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC1031IPT

Package:

TSSOP-8

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC1031IYDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Not compliant

TSC1031IYPT

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.