VNQ7040AY

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Quad channel high-side driver with MultiSense analog feedback for automotive applications

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  • The device is a quad channel high-side driver manufactured using the latest ST proprietary VIPower® technology and housed in a PowerSSO-36 package. The device is 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 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 such as 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.
    The device features a dedicated LED Mode.

    Key Features

    • AEC-Q100 qualified
    • General
      • Quad channel smart high-side driver with MultiSense analog feedback
      • LED Mode for channel 0 and 1
      • 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;
      • 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 through self turn-on
      • Electrostatic discharge protection

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      EV-VNQ7040AY

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      VNQ7040AY Evaluation Board

      Automotive IC Eval Boards ST

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      EV-VNQ7040AY

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      VNQ7040AY Evaluation Board
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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VNQ7040AYTR
Active
PWSSO 36 Automotive Ecopack2

VNQ7040AYTR

Package:

PWSSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PWSSO 36

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.

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ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VNQ7040AYTR Available at 2 distributors

Distributor availability ofVNQ7040AYTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1568 1 Order Now
MOUSER WORLDWIDE 780 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

1568

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

780

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-27

Buy now
Active
EAR99 NEC Tape And Reel PWSSO 36 - - MALAYSIA 1.834 / 1k

VNQ7040AYTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.834 / 1k

Distributor availability ofVNQ7040AYTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1568 1 Order Now
MOUSER WORLDWIDE 780 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

1568

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

780

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PWSSO 36

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.834 / 1k

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