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  • The device is single channel high-side driver manufactured using ST proprietary VIPower® M0­7 technology and housed in the SO-8 package. It 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.
    A dedicated Multisense pin delivers high precision proportional load current 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
    • Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013)
    • 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
      • Analog feedback of load current with high precision proportional current mirror
      • 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
      • Loss of ground and VCC
      • Reverse battery with external components
      • Electrostatic discharge protection

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STMicroelectronics - VN7140AS12

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VN7140AS12TR
Active
SO-8 Automotive Ecopack2

VN7140AS12TR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

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
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VN7140AS12TR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SO-8 150 -40 CHINA 0.5368 / 1k

VN7140AS12TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5368 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

150

(max)

-40

Budgetary Price (US$)* / Qty

0.5368 / 1k

Country of Origin

CHINA

(*) 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