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RT7259GQW - RICHTEK

Description: IC REG BUCK ADJ 10A 14WDFN

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PCB Footprints
RT7259GQW - RICHTEK PCB footprint - Small Outline No-lead - Small Outline No-lead - WDFN-14L 4x3
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3D Models
RT7259GQW - RICHTEK  - 3D model - Small Outline No-lead - WDFN-14L 4x3
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RT7259GQW Details

  • Manufacturer Part Number:

    RT7259GQW

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    WDFN4x3-14

  • Manufacturer Package Code:

    WDFN4x3-14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • JESD-30 Code:

    R-PDSO-N14

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    10 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SON

  • Package Equivalence Code:

    SOLCC14,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    600 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

RT7259GQW Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The RT7259GQW's thermal pad should be connected to a large copper area on the PCB to dissipate heat efficiently.
  • To ensure stable output voltage regulation, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to place the output capacitor close to the RT7259GQW.
  • The maximum input voltage that can be applied to the RT7259GQW is 28V, but it is recommended to operate within the specified input voltage range of 7V to 25V for optimal performance and reliability.
  • The RT7259GQW has a built-in overcurrent protection (OCP) feature that limits the output current to 2.5A. Additionally, it is recommended to add external overcurrent protection devices, such as fuses or PTC thermistors, to protect the device from excessive current.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor, placed close to the RT7259GQW's input pins.

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RT7259GQW Overview

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