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XCL219B333FR-G - Torex

Description: Non-Isolated PoL Module DC DC Converter 1 Output 3.3V 1A 2.5V - 5.5V Input

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XCL219B333FR-G - Torex PCB footprint - Other - Other - XCL219B123FR-G-2
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XCL219B333FR-G - Torex  - 3D model - Other - XCL219B123FR-G-2
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XCL219B333FR-G Details

  • Manufacturer Part Number:

    XCL219B333FR-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Torex Semiconductor LTD

  • YTEOL:

    0

  • 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:

    5.5 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:

    3.366 V

  • Output Voltage-Min:

    3.234 V

  • Output Voltage-Nom:

    3.3 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

XCL219B333FR-G Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the IC, and a 2-layer or 4-layer PCB with thermal vias can help to dissipate heat efficiently. A minimum of 1 oz copper thickness is recommended.
  • Use a high-quality input capacitor (e.g., X5R or X7R ceramic) with a capacitance value of at least 10uF, and ensure the input voltage is within the recommended range (2.5V to 5.5V).
  • The maximum output current is 300mA, but it's recommended to derate the output current to 200mA for optimal reliability and to prevent overheating.
  • The EN pin is active-high, so connect it to a logic high (VCC) to enable the regulator. You can also use an external pull-up resistor (e.g., 10kΩ) to ensure the regulator is enabled.
  • A low-ESR ceramic capacitor (e.g., X5R or X7R) with a capacitance value of 10uF to 22uF is recommended for optimal performance and stability.

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XCL219B333FR-G Overview

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Part Image XCL219B343FR-G Torex Semiconductor LTD

Switching Regulator, Voltage-mode, 1A, 3000kHz Switching Freq-Max, BCC8