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IR2112 - Infineon

Description: Single MOSFET DRIVER, 14 Pin, Ceramic, DIP

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IR2112 - Infineon PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 14-Lead PDIP
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IR2112 - Infineon  - 3D model - Dual-In-Line Packages - 14-Lead PDIP
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IR2112 Details

  • Manufacturer Part Number:

    IR2112

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    DIP-14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    3

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.305 mm

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    PUSH-PULL

  • Output Peak Current Limit-Nom:

    0.5 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    10 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    620 V

  • Supply Voltage1-Min:

    5 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Turn-off Time:

    0.16 µs

  • Turn-on Time:

    0.18 µs

  • Width:

    7.62 mm

IR2112 Frequently Asked Questions (FAQs)

  • The maximum voltage rating of the IR2112 is 500V, but it can be used in applications up to 600V with proper design and layout considerations.
  • The bootstrap capacitor should be selected based on the switching frequency, output current, and voltage rating. A general rule of thumb is to use a capacitor with a value between 10nF to 100nF, and a voltage rating of at least 2x the maximum voltage of the high-side driver.
  • The recommended dead-time between the high-side and low-side drivers is typically around 100ns to 200ns, but this can vary depending on the specific application and switching frequency.
  • Shoot-through current can be prevented by ensuring proper dead-time between the high-side and low-side drivers, using a suitable bootstrap capacitor, and minimizing the rise and fall times of the gate drive signals.
  • The maximum output current rating of the IR2112 is 2A, but this can be limited by the thermal performance of the device and the application's requirements.

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IR2112 Overview

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