STMPS2171

批量生产

Enhanced single channel power switches

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  • The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power distribution. These switches are controlled by a logic enable input.

    When the output load exceeds the current limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts the switch off to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until a valid input voltage is present.

    主要特性

    • 90 mΩ high-side MOSFET switch
    • 500/1000 mA continuous current
    • Thermal and short-circuit protection with overcurrent logic output
    • Operating range from 2.7 to 5.5 V
    • CMOS and TTL compatible enable input
    • Undervoltage lockout (UVLO)
    • 12 μA maximum standby supply current
    • Ambient temperature range, -40 to 85 °C
    • 8 kV ESD protection
    • Reverse current protection
    • Fault blanking
    • UL recognized components (UL file number: E354278)

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样片和购买

产品型号
封装
包装类型
温度(ºC) Autoshutdown
供货状态
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
min
max
STMPS2171TTR MSOP/TSSOP 8 Tape And Reel -40 85 -
批⁠量⁠生⁠产
0.4 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSTMPS2171TTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6834 1 Order Now
MOUSER WORLDWIDE 3735 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

6834

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

3735

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-21

立即购买
STMPS2171STR SOT23-5L Tape And Reel -40 85 -
批⁠量⁠生⁠产
0.33 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSTMPS2171STR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 15908 1 Order Now
COMPEL EUROPE 140 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
ARROW EUROPE 9000 0 Order Now
Newark Element14 AMERICA 485 0 Order Now
MOUSER WORLDWIDE 2877 1 Order Now
Farnell Element14 EUROPE 5629 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

15908

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

140

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

6000

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

9000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

485

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2877

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

5629

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

获取样片
STMPS2171MTR SO-8 Tape And Reel -40 85 -
批⁠量⁠生⁠产
0.34 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofSTMPS2171MTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3998 1 Order Now
COMPEL EUROPE 2631 1 Order Now
MOUSER WORLDWIDE 5125 1 Order Now
Farnell Element14 EUROPE 1625 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

3998

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

2631

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

5125

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1625

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

获取样片

STMPS2171TTR

封装

MSOP/TSSOP 8

包装类型

Tape And Reel

单价(US$)

0.4*

Distributor availability ofSTMPS2171TTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6834 1 Order Now
MOUSER WORLDWIDE 3735 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

6834

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

3735

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-21

Operating Temperature (°C)

(min)

-40

(max)

85

Autoshutdown

-

供货状态

批⁠量⁠生⁠产

单价(US$)

0.4

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STMPS2171STR

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.33*

Distributor availability ofSTMPS2171STR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 15908 1 Order Now
COMPEL EUROPE 140 1 Order Now
RS COMPONENTS EUROPE 6000 1 Order Now
ARROW EUROPE 9000 0 Order Now
Newark Element14 AMERICA 485 0 Order Now
MOUSER WORLDWIDE 2877 1 Order Now
Farnell Element14 EUROPE 5629 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

15908

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

140

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

6000

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

9000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

485

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2877

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

5629

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

Operating Temperature (°C)

(min)

-40

(max)

85

Autoshutdown

-

供货状态

批⁠量⁠生⁠产

单价(US$)

0.33

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STMPS2171MTR

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.34*

Distributor availability ofSTMPS2171MTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3998 1 Order Now
COMPEL EUROPE 2631 1 Order Now
MOUSER WORLDWIDE 5125 1 Order Now
Farnell Element14 EUROPE 1625 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

3998

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

2631

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

5125

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1625

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

Operating Temperature (°C)

(min)

-40

(max)

85

Autoshutdown

-

供货状态

批⁠量⁠生⁠产

单价(US$)

0.34

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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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**
STMPS2171MTR
批量生产
SO-8 Industrial Ecopack3
STMPS2171STR
批量生产
SOT23-5L Industrial Ecopack3
STMPS2171TTR
批量生产
MSOP/TSSOP 8 Industrial Ecopack3

STMPS2171MTR

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STMPS2171STR

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STMPS2171TTR

Package:

MSOP/TSSOP 8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MSOP/TSSOP 8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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