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TDA4862GGEGXUMA2 - Infineon

Description: PFC CONTROLLER, DCM, 19V, SOIC-8

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TDA4862GGEGXUMA2 - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - PG-DSO-8-1
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TDA4862GGEGXUMA2 - Infineon  - 3D model - Small Outline Packages - PG-DSO-8-1
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TDA4862GGEGXUMA2 Details

  • Manufacturer Part Number:

    TDA4862GGEGXUMA2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DSOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Analog IC - Other Type:

    POWER FACTOR CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    9.2 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    8 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

TDA4862GGEGXUMA2 Frequently Asked Questions (FAQs)

  • Infineon recommends a 2-layer or 4-layer PCB with a thermal via array under the device to improve heat dissipation. A minimum of 10 thermal vias with a diameter of 0.3 mm is recommended.
  • To ensure EMC, Infineon recommends using a shielded cable for the output stage, keeping the PCB layout compact, and using a common mode choke or ferrite bead to filter the output current.
  • The maximum allowed voltage on the bootstrap capacitor is 35 V. Exceeding this voltage may damage the device.
  • Check the input voltage, output voltage, and current sense resistor values. Verify that the device is properly connected and that the PCB layout is correct. Use an oscilloscope to check the switching node and output voltage waveforms.
  • The TDA4862GGEGXUMA2 is rated for operation up to 150°C. However, the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and consider derating the device's specifications at high temperatures.

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TDA4862GGEGXUMA2 Overview

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