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AUIRS2181S - Infineon

Description: HIGH- AND LOW-SIDE DRIVER

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AUIRS2181S - Infineon - PCB symbol
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PCB Footprints
AUIRS2181S - Infineon PCB footprint - Other - Other - SOIC127P600X175-8N
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3D Models
AUIRS2181S - Infineon - 3D model - Other - SOIC127P600X175-8N
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AUIRS2181S Details

  • Manufacturer Part Number:

    AUIRS2181S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    3

  • Built-in Protections:

    TRANSIENT; UNDER VOLTAGE

  • Interface IC Type:

    HALF BRIDGE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    10 V

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Turn-off Time:

    0.33 µs

  • Turn-on Time:

    0.27 µs

  • Width:

    3.9 mm

AUIRS2181S Frequently Asked Questions (FAQs)

  • Infineon provides a recommended PCB layout for the AUIRS2181S in their application note AN2014-01. It suggests using a 2-layer or 4-layer PCB with a thermal pad connected to the drain pin, and a heat sink attached to the top side of the device.
  • The AUIRS2181S requires a bias voltage of 12V to 15V on the VCC pin, and a logic input voltage of 3.3V to 5V on the IN pin. Ensure that the bias voltage is stable and within the recommended range to prevent device damage or malfunction.
  • The maximum allowable power dissipation for the AUIRS2181S is 2.5W. Exceeding this limit can cause device damage or failure. Ensure that the device is properly heat-sinked and that the power dissipation is within the recommended limits.
  • The AUIRS2181S is rated for operation up to 150°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly heat-sinked and that the operating temperature is within the recommended range.
  • The AUIRS2181S is sensitive to ESD. Handle the device with care, and ensure that all equipment and personnel are properly grounded. Use ESD-protective packaging and follow proper ESD-handling procedures to prevent device damage.

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AUIRS2181S Overview

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