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ICE2QR4765 - Infineon

Description: AC/DC Converters SMPS QUASI-RESONANT PWM CTRLR 650V

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ICE2QR4765 - Infineon PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PG-DIP-8
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ICE2QR4765 - Infineon  - 3D model - Dual-In-Line Packages - PG-DIP-8
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ICE2QR4765 Details

  • Manufacturer Part Number:

    ICE2QR4765

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Package Description:

    GREEN, PLASTIC, DIP-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    3

  • Additional Feature:

    PWM CONTROL TECHNIQUE ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    RESONANT CONTROL

  • Input Voltage-Max:

    26 V

  • Input Voltage-Min:

    11.2 V

  • Input Voltage-Nom:

    18 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.385 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.8 mm

  • Supply Current-Max (Isup):

    2.3 mA

  • Surface Mount:

    NO

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    65 kHz

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

ICE2QR4765 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a heat sink or a thermal pad to dissipate heat efficiently.
  • Ensure that the device is operated within the recommended voltage and current ratings, and that the PCB is designed to minimize thermal resistance. Also, consider using thermal simulation tools to optimize the design.
  • Critical timing parameters include the switching frequency, dead time, and minimum on-time. Ensure that the device is operated within the recommended timing parameters, and consider using a timing diagram to verify the design.
  • Use a shielded enclosure, keep the PCB layout compact, and use EMI filters or common-mode chokes to reduce radiation. Also, ensure that the device is operated within the recommended frequency range.
  • The recommended components for the output filter include a capacitor, inductor, and resistor. Select components based on the output voltage, current, and frequency requirements, and consider using a filter design tool to optimize the design.

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ICE2QR4765 Overview

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Part Image ICE2QR4765XKLA1 Infineon Technologies AG

Switching Controller, Current-mode, 65kHz Switching Freq-Max, BICMOS, PDIP8