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XCL220B183FR-G - Torex

Description: Switching Voltage Regulators 1A Indct / Stp Dwn Micro DCDC Converter

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XCL220B183FR-G - Torex - PCB symbol
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PCB Footprints
XCL220B183FR-G - Torex PCB footprint - Other - Other - CL-2025-02
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3D Models
XCL220B183FR-G - Torex - 3D model - Other - CL-2025-02
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XCL220B183FR-G Details

  • Manufacturer Part Number:

    XCL220B183FR-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Torex Semiconductor LTD

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRE PFM CONTROL TECHNIQUE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3 V

  • JESD-30 Code:

    R-XBCC-B8

  • Length:

    2.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    1.836 V

  • Output Voltage-Min:

    1.764 V

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    BCC

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.04 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Silver/Gold (Ni/Ag/Au)

  • Terminal Form:

    BUTT

  • Terminal Pitch:

    0.55 mm

  • Terminal Position:

    BOTTOM

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

    10

  • Width:

    2 mm

XCL220B183FR-G Frequently Asked Questions (FAQs)

  • A good PCB layout for XCL220B183FR-G involves placing the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the IC. Additionally, the output voltage can be stabilized by adding a 10nF capacitor between the FB pin and the output pin.
  • Although the datasheet specifies a maximum input voltage of 18V, it is recommended to limit the input voltage to 15V to ensure reliable operation and to prevent damage to the IC.
  • The output voltage of XCL220B183FR-G can be calculated using the following formula: Vout = 0.8V x (R1/R2) + 0.8V, where R1 and R2 are the resistors connected to the FB pin.
  • The maximum output current of XCL220B183FR-G is 2A, but it is recommended to limit the output current to 1.5A to ensure reliable operation and to prevent overheating.

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XCL220B183FR-G Overview

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