VNQ7140AJ

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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 ST proprietary VIPower® 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 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

    • Automotive qualified
    • General
      • Quad 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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STMicroelectronics - VNQ7140AJ

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VNQ7140AJTR
Active
PowerSSO 16 Automotive Ecopack2

VNQ7140AJTR

Package:

PowerSSO 16

Material Declaration**:

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

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ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VNQ7140AJTR Available at 2 distributors

Distributor availability ofVNQ7140AJTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4147 1 Order Now
ARROW EUROPE 12500 0 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

4147

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

Active
EAR99 NEC Tape And Reel PowerSSO 16 - - MOROCCO 1.0767 / 1k

VNQ7140AJTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.0767 / 1k

Distributor availability ofVNQ7140AJTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4147 1 Order Now
ARROW EUROPE 12500 0 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

4147

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.0767 / 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