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AP6503SP-13 - Diodes Incorporated

Description: 340kHz 23V 3A DC/DC Buck Converter SOIC8 DiodesZetex AP6503SP-13, Buck Converter, 3A, Adjustable, 0.925 → 20 V, 8-Pin SOIC

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AP6503SP-13 - Diodes Incorporated PCB footprint - Small Outline Packages - Small Outline Packages - AP6503SP-13
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AP6503SP-13 Details

  • Manufacturer Part Number:

    AP6503SP-13

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    HSOP, SOP8,.25

  • Pin Count:

    8

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    0

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.925 TO 20V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    23 V

  • Input Voltage-Min:

    4.75 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    1.75 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):

    30

  • Width:

    3.9 mm

AP6503SP-13 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the AP6503SP-13 is 18V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure stability, follow the layout guidelines in the datasheet, use a low-ESR output capacitor, and add a 1uF ceramic capacitor between the VIN and GND pins. Additionally, ensure the input voltage is within the recommended range.
  • The minimum input voltage required for the AP6503SP-13 to operate is 6.5V. Operating below this voltage may affect the device's performance and stability.
  • The AP6503SP-13 is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments.
  • The output voltage of the AP6503SP-13 can be calculated using the formula: VOUT = 0.8V x (1 + R2/R1), where R1 and R2 are the resistors connected to the FB pin.

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