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VN7140ASTR - STMicroelectronics

Description: STMICROELECTRONICS - VN7140ASTR - Power Load Distribution Switch, High Side, Active High, 13V, 1 Output, 12A, 0.14ohm, SOIC-8

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VN7140ASTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8_2020-2
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VN7140ASTR - STMicroelectronics  - 3D model - Small Outline Packages - SO-8_2020-2
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VN7140ASTR Details

  • Manufacturer Part Number:

    VN7140ASTR

  • 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

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.98

  • Built-in Protections:

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

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Output Current Flow Direction:

    SINK

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    28 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    13 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • 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

VN7140ASTR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer or 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
  • Follow STMicroelectronics' guidelines for PCB layout, use a shielded cable for the bus, and ensure proper grounding and decoupling to minimize electromagnetic interference.
  • The maximum cable length depends on the specific application and bus speed, but a general guideline is to keep the cable length below 10 meters to ensure reliable communication.
  • Use a logic analyzer or oscilloscope to monitor the bus signals, check the power supply and grounding, and verify the correct configuration of the device and bus protocol.
  • The VN7140ASTR is rated for operation up to 125°C, but it's essential to ensure proper heat dissipation and consider derating the device's performance at high temperatures.

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VN7140ASTR Overview

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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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