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VND7020AJ-E

Double channel high-side driver with MultiSense analog feedback for automotive applications
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The VND7020AJ-E is a double channel high-side driver manufactured using ST proprietary VIPower®M0-7 technology and housed in PowerSSO-16 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.

The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.

A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.

A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic functions including high precision proportional load current sense, supply voltage feedback and chip temperature sense, in addition to the detection of overload and short circuit to ground, short to VCCand OFF-state open-load.

A sense enable pin allows OFF-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.

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Errata Sheet
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数据表

Key Features

  • General
  • Double channel smart high side driver with MultiSense analog feedback
  • Very low standby current
  • Compatible with 3 V and 5 V CMOS outputs
  • MultiSense diagnostic functions
  • Multiplexed analog feedback of: load current with high precision proportional current mirror, VCCsupply voltage and TCHIPdevice temperature
  • Overload and short to ground (power limitation) indication
  • Thermal shutdown indication
  • OFF-state open-load detection
  • Output short to VCCdetection
  • Sense enable/disable
  • Protections
  • Undervoltage shutdown
  • Overvoltage clamp
  • Load current limitation
  • Self limiting of fast thermal transients
  • Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
  • Loss of ground and loss of VCC
  • Reverse battery with external components
  • Electrostatic discharge protection

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS7213: Double channel high-side driver with MultiSense analog feedback for automotive applications
9.0 1,156 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
EV-VND7020AJ VND7020AJ-E Evaluation Board

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
VND7020AJ-EActivePowerSSO 16TubeYes-1.214No availability reported, please contact our Sales officeEcopack2-
VND7020AJTR-EActivePowerSSO 16Tape And ReelYes-1.214Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE36901
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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