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AP3435MPTR-G1 - Diodes Incorporated

Description: DiodesZetex AP3435MPTR-G1, Step Down DC-DC Converter, 3.5A, Adjustable, 0.8 → 4.95 V, 8-Pin PSOP

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AP3435MPTR-G1 - Diodes Incorporated - PCB symbol
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PCB Footprints
AP3435MPTR-G1 - Diodes Incorporated PCB footprint - Small Outline Packages - Small Outline Packages - PSOP-8-ren1
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3D Models
AP3435MPTR-G1 - Diodes Incorporated - 3D model - Small Outline Packages - PSOP-8-ren1
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AP3435MPTR-G1 Details

  • Manufacturer Part Number:

    AP3435MPTR-G1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.8V TO 4.95

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 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:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

AP3435MPTR-G1 Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the thermal pad to the ground plane. This helps to dissipate heat efficiently.
  • To ensure the device is properly biased, make sure to follow the recommended voltage and current ratings specified in the datasheet. Additionally, ensure that the input voltage is within the recommended range, and that the output voltage is properly regulated.
  • When handling the device, take precautions to prevent electrostatic discharge (ESD) damage by using an ESD wrist strap or mat. Also, avoid touching the pins or leads to prevent damage from static electricity.
  • To troubleshoot issues with the device, start by checking the input voltage and current ratings to ensure they are within the recommended range. Check for any signs of overheating, such as excessive temperature or burning smells. Use an oscilloscope to check the output voltage waveform for any signs of instability or oscillation.
  • The recommended components for the input and output capacitors are X5R or X7R ceramic capacitors with a voltage rating of at least 10V. The capacitance value should be at least 10uF for the input capacitor and 22uF for the output capacitor.

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AP3435MPTR-G1 Overview

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