Quad high-side smart power solid-state relay

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  • The VNI4140K is a monolithic device made using STMicroelectronics VIPower technology, intended to drive four independent resistive or inductive loads with one side connected to ground. Active current limitation avoids dropping the system power supply in case of shorted load. Built-in thermal shutdown protects the chip from overtemperature and short-circuit. In overload conditions, channel turns OFF and back ON automatically so to maintain junction temperature between TTSD and TR. If this condition makes case temperature reach TCSD, overloaded channel is turned OFF and restart only when case temperature has decreased down to TCR. In case of more than one channel in overload, restart of the overloaded channels is not simultaneous, in order to avoid high peak current from the supply. Non-overloaded channels continue operating normally. The open drain diagnostics outputs indicate overtemperature conditions.

    主要特性

    • Output current: 0.7 A per channel
    • Shorted load protections
    • Junction overtemperature protection
    • Case overtemperature protection for thermal independence of the channels
    • Thermal case shutdown restart not simultaneous for the various channels
    • Protection against loss of ground
    • Current limitation
    • Undervoltage shutdown
    • Open drain diagnostic outputs
    • 3.3 V CMOS/TTL compatible inputs
    • Fast demagnetization of inductive loads
    • Conforms to IEC 61131-2
    • ESD according to IEC 61000-4-2 up to +/- 25 kV

电路原理图

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样片和购买

产品型号
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包装类型
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ECCN (US)
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从分销商订购
从ST订购
VNI4140K PowerSSO 24 Tube
Active
2.053 1000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofVNI4140K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1220 1 Order Now
ARROW EUROPE 1295 0 Order Now
MOUSER WORLDWIDE 468 1 Order Now
Farnell Element14 EUROPE 247 1 Order Now
RUTRONIK EUROPE 588 49 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

1220

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

1295

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

468

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

247

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

588

Min.Order

49

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

立即购买
VNI4140KTR PowerSSO 24 Tape And Reel
Active
2.053 1000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofVNI4140KTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2266 1 Order Now
ARROW EUROPE 48000 0 Order Now
Newark Element14 AMERICA 102 0 Order Now
MOUSER WORLDWIDE 3590 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

2266

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

48000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

102

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3590

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-19

Get sample

VNI4140K

封装

PowerSSO 24

包装类型

Tube

Unit Price (US$)

2.053*

Distributor availability ofVNI4140K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1220 1 Order Now
ARROW EUROPE 1295 0 Order Now
MOUSER WORLDWIDE 468 1 Order Now
Farnell Element14 EUROPE 247 1 Order Now
RUTRONIK EUROPE 588 49 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

1220

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

1295

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

468

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

247

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

588

Min.Order

49

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-19

供货状态

Active

Unit Price (US$)

2.053

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VNI4140KTR

封装

PowerSSO 24

包装类型

Tape And Reel

Unit Price (US$)

2.053*

Distributor availability ofVNI4140KTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2266 1 Order Now
ARROW EUROPE 48000 0 Order Now
Newark Element14 AMERICA 102 0 Order Now
MOUSER WORLDWIDE 3590 1 Order Now

代理商库存报告日期: 2019-09-19

代理商名称

DIGIKEY

库存

2266

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

48000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

102

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3590

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-19

供货状态

Active

Unit Price (US$)

2.053

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS5598
      Quad high-side smart power solid-state relay
      13.0
      1 MB
      PDF
      DS5598

      Quad high-side smart power solid-state relay

    • 描述 版本 文档大小 操作
      AN2684
      STEVAL-IFP006V1: designing with VNI4140K quad high-side smart power solid-state relay ICs
      1.2
      763.53 KB
      PDF
      AN2795
      VNI4140K load test report
      2.1
      850.96 KB
      PDF
      AN2684

      STEVAL-IFP006V1: designing with VNI4140K quad high-side smart power solid-state relay ICs

      AN2795

      VNI4140K load test report

    • 描述 版本 文档大小 操作
      AN2684
      STEVAL-IFP006V1: designing with VNI4140K quad high-side smart power solid-state relay ICs
      1.2
      763.53 KB
      PDF
      AN2684

      STEVAL-IFP006V1: designing with VNI4140K quad high-side smart power solid-state relay ICs

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      VNI4140K PSpice model 1.0
      109.5 KB
      ZIP

      VNI4140K PSpice model

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Intelligent power switches (IPS) 04.2018
      4.21 MB
      PDF

      Intelligent power switches (IPS)

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
VNI4140K
Active
PowerSSO 24 工业 Ecopack2
VNI4140KTR
Active
PowerSSO 24 工业 Ecopack2

VNI4140K

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VNI4140KTR

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.