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RT8250GSP - RICHTEK

Description: Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter

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RT8250GSP - RICHTEK PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead SOP (Exposed Pad)
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RT8250GSP - RICHTEK  - 3D model - Small Outline Packages - 8-Lead SOP (Exposed Pad)
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RT8250GSP Details

  • Manufacturer Part Number:

    RT8250GSP

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOP-8

  • Manufacturer Package Code:

    8SOP

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT IN ADJUSTABLE MODE FROM 0.925 TO 20V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    23 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.753 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    380 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    3.905 mm

RT8250GSP Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the RT8250GSP involves placing the IC close to the input capacitors, keeping the input and output traces short and wide, and using a solid ground plane to reduce noise and EMI.
  • To optimize the RT8250GSP for low noise and high PSRR, use a low-ESR input capacitor, add a noise filter capacitor at the input, and ensure a good ground plane and decoupling capacitors.
  • The RT8250GSP can handle a maximum input voltage of 18V, but it's recommended to operate within the specified input voltage range of 7V to 15V for optimal performance and reliability.
  • To ensure stability, use a minimum output capacitance of 10uF, keep the output voltage within the specified range, and avoid using a high-ESR output capacitor. Also, ensure the input voltage is within the specified range and the device is operated within the recommended temperature range.
  • The thermal derating curve for the RT8250GSP is typically provided in the datasheet or can be obtained from the manufacturer. It's essential to follow the thermal derating curve to ensure the device operates within a safe temperature range and to prevent overheating.

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