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VN7140AS12TR - STMicroelectronics

Description: High-side driver with Multisense analog feedback for automotive applications

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VN7140AS12TR - STMicroelectronics - PCB symbol
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VN7140AS12TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SO_1
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VN7140AS12TR - STMicroelectronics - 3D model - Small Outline Packages - 8-Pin SO_1
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VN7140AS12TR Details

  • Manufacturer Part Number:

    VN7140AS12TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-8

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Date Of Intro:

    2018-02-08

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.98

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    1

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Output Current Flow Direction:

    SINK

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    5 mA

  • Supply Voltage-Max:

    28 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    13 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Turn-off Time:

    100 µs

  • Turn-on Time:

    120 µs

  • Width:

    3.9 mm

VN7140AS12TR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4899, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The datasheet provides a list of recommended external components, including resistors, capacitors, and inductors. Additionally, STMicroelectronics offers a dedicated tool, the ST eDesign Suite, which helps engineers select and simulate the optimal external components for their specific application.
  • The VN7140AS12TR is rated for operation from -40°C to 150°C, but the maximum operating temperature range depends on the specific application and the thermal management system implemented. Engineers should consult the datasheet and application notes for guidance on thermal design and management.
  • The VN7140AS12TR has a built-in overcurrent protection feature, which can be enabled by connecting the OCP pin to a suitable resistor and capacitor network. The application note AN4899 provides a detailed example of how to implement overcurrent protection and calculate the required component values.
  • The recommended power-up sequence is to first apply the supply voltage (VCC) and then the input voltage (VIN). This ensures that the internal voltage regulators and protection circuits are properly initialized. Engineers should consult the datasheet and application notes for specific guidance on power-up sequencing.

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VN7140AS12TR Overview

Use the download button to access the VN7140AS12TR schematic symbol, PCB footprint, and 3D model.
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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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