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

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样片和购买

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VNI4140K PowerSSO 24 Tube
Active
2.053 1000 EAR99 MALAYSIA Check Availability

Distributor availability ofVNI4140K

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 990 0 Order Now
MOUSER WORLDWIDE 982 1 Order Now
Farnell Element14 EUROPE 584 1 Order Now
RUTRONIK EUROPE 588 49 Order Now

代理商库存报告日期: 2019-06-17

代理商名称

ARROW

库存

990

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0

地区

EUROPE Order Now

MOUSER

库存

982

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1

地区

WORLDWIDE Order Now

Farnell Element14

库存

584

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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: 2019-06-17

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VNI4140KTR PowerSSO 24 Tape And Reel
Active
2.053 1000 EAR99 MALAYSIA Check Availability

Distributor availability ofVNI4140KTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1535 1 Order Now
ARROW EUROPE 36000 0 Order Now
Newark Element14 AMERICA 180 0 Order Now
MOUSER WORLDWIDE 4259 1 Order Now
Farnell Element14 EUROPE 135 1 Order Now

代理商库存报告日期: 2019-06-17

代理商名称

DIGIKEY

库存

1535

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

36000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

180

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

4259

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

135

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-17

Get sample

VNI4140K

Package

PowerSSO 24

Packing Type

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
ARROW EUROPE 990 0 Order Now
MOUSER WORLDWIDE 982 1 Order Now
Farnell Element14 EUROPE 584 1 Order Now
RUTRONIK EUROPE 588 49 Order Now

代理商库存报告日期: 2019-06-17

代理商名称

ARROW

库存

990

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

982

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

584

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: 2019-06-17

Marketing Status

Active

Unit Price (US$)

2.053

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

VNI4140KTR

Package

PowerSSO 24

Packing Type

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 1535 1 Order Now
ARROW EUROPE 36000 0 Order Now
Newark Element14 AMERICA 180 0 Order Now
MOUSER WORLDWIDE 4259 1 Order Now
Farnell Element14 EUROPE 135 1 Order Now

代理商库存报告日期: 2019-06-17

代理商名称

DIGIKEY

库存

1535

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

36000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

180

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

4259

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

135

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-17

Marketing Status

Active

Unit Price (US$)

2.053

Quantity

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 Files selected for download

技术文档

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

      Quad high-side smart power solid-state relay

    • Description 版本 文档大小 Action
      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

    • Description 版本 文档大小 Action
      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

HW Model, CAD Libraries & SVD

    • Description 版本 文档大小 Action
      VNI4140K PSpice model 1.0
      109.5 KB
      ZIP

      VNI4140K PSpice model

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Intelligent power switches (IPS) 04.2018
      4.21 MB
      PDF

      Intelligent power switches (IPS)

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
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.