VN7050AJ

Active

High-side driver with MultiSense analog feedback for automotive applications

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  • The devices are single channel high-side drivers manufactured using ST proprietary VIPower M0-7 technology and housed in PowerSSO-16 and SO-8 packages. The devices are designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, and to provide protection and diagnostics.

    The devices integrate 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 VCC and 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.

    Key Features

    • AEC-Q100 qualified
    • General
      • Single 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, VCC supply voltage and TCHIP device temperature
      • Overload and short to ground (power limitation) indication
      • Thermal shutdown indication
      • OFF-state open-load detection
      • Output short to VCC detection
      • 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

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Related Applications

ADAS

Embedded Software

    • Part Number

      Dynamic Electro-Thermal simulator for devices in VIPower technology

Evaluation Tools

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10826
      High-side driver with MultiSense analog feedback for automotive applications
      5.0
      1.46 MB
      PDF
      DS10826

      High-side driver with MultiSense analog feedback for automotive applications

    • Description Version Size Action
      AN5368
      VIPower M0-7 thermal protections
      1.0
      1.47 MB
      PDF
      AN1596
      VIPower: high side drivers for automotive
      3.2
      300.61 KB
      PDF
      AN5368

      VIPower M0-7 thermal protections

      AN1596

      VIPower: high side drivers for automotive

    • Description Version Size Action
      UM1922
      VIPower® M0-7 standard high-side drivers hardware design guide
      2.0
      10.08 MB
      PDF
      UM1922

      VIPower® M0-7 standard high-side drivers hardware design guide

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      VN7050AJ OrCAD model 5.3
      46.61 KB
      ZIP

      VN7050AJ OrCAD model

Publications and Collaterals

    • Description Version Size Action
      Flyer VIPower® M0-7 Enhanced 1.0
      373.11 KB
      PDF

      Flyer VIPower® M0-7 Enhanced

    • Description Version Size Action
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

    • Description Version Size Action
      ST’s solutions for automotive seating systems 1.0
      1.3 MB
      PDF
      VIPower M0-7 - Miniaturized high-side driver family 1.0
      1.29 MB
      PDF

      ST’s solutions for automotive seating systems

      VIPower M0-7 - Miniaturized high-side driver family

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VN7050AJTR
Active
PowerSSO 16 Automotive Ecopack2

VN7050AJTR

Package:

PowerSSO 16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 16

Grade

Automotive

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.

Sample & Buy

Part Number
Order from Distributors
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VN7050AJTR Available at 7 distributors

Distributor availability ofVN7050AJTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14374 1 Order Now
RS COMPONENTS EUROPE 2500 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 20000 0 Order Now
MOUSER WORLDWIDE 4257 1 Order Now
Farnell Element14 EUROPE 727 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

14374

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2500

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4257

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

727

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

Buy now
Active
EAR99 NEC Tape And Reel PowerSSO 16 - - MOROCCO 0.6049 / 1k

VN7050AJTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.6049 / 1k

Distributor availability ofVN7050AJTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14374 1 Order Now
RS COMPONENTS EUROPE 2500 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 20000 0 Order Now
MOUSER WORLDWIDE 4257 1 Order Now
Farnell Element14 EUROPE 727 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

14374

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2500

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4257

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

727

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.6049 / 1k

Country of Origin

MOROCCO

(*) 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