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ICE3BS03LJG - Infineon

Description: Infineon ICE3BS03LJG, PWM Current Mode Controller,, 73.7 kHz, Maximum of 26 V, 8-Pin DSO

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PCB Footprints
ICE3BS03LJG - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - PG-DSO 8
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ICE3BS03LJG - Infineon  - 3D model - Small Outline Packages - PG-DSO 8
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ICE3BS03LJG Details

  • Manufacturer Part Number:

    ICE3BS03LJG

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Austria, Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    3

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    26 V

  • Input Voltage-Min:

    10.5 V

  • Input Voltage-Nom:

    18 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:

    125 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.73 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    73.7 kHz

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

ICE3BS03LJG 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 proper heat sinking, use a thermal interface material, and follow the recommended PCB layout guidelines. Also, consider derating the device's current rating at high temperatures.
  • A low-ESR ceramic capacitor (e.g., X7R or X5R) with a value of 4.7 μF to 10 μF is recommended for input decoupling. The capacitor should be placed close to the device's input pins.
  • Use a TVS diode or a zener diode for overvoltage protection. For overcurrent protection, use a fuse or a current-sensing resistor with a comparator circuit.
  • A low-ESR ceramic capacitor (e.g., X7R or X5R) with a value of 10 μF to 22 μF is recommended for output filtering. The capacitor should be placed close to the device's output pins.

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ICE3BS03LJG Overview

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Part Image ICE3BS03LJGXUMA1 Infineon Technologies AG

Switching Controller, Current-mode, 73.7kHz Switching Freq-Max, BICMOS, PDSO8