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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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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

デザイン・リソース

トップ

Technical Documentation

Product Specifications

Description Version Size
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

製品型名 Description
EV-VND7020AJ VND7020AJ-E Evaluation Board

サンプル& 購入

トップ
製品型名 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 officeEcopack2PDF
XML
VND7020AJTR-EActivePowerSSO 16Tape And ReelYes-1.214Distributor reported inventory date: 2014-10-02
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE42311
Ecopack2PDF
XML

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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