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AP3983RMTR-G1 - Diodes Incorporated

Description: Switching Controllers ACDC PSR Switcher

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AP3983RMTR-G1 - Diodes Incorporated - PCB symbol
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AP3983RMTR-G1 - Diodes Incorporated PCB footprint - Small Outline Packages - Small Outline Packages - AP3983RMTR-G1-1
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AP3983RMTR-G1 - Diodes Incorporated - 3D model - Small Outline Packages - AP3983RMTR-G1-1
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AP3983RMTR-G1 Details

  • Manufacturer Part Number:

    AP3983RMTR-G1

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOP-7

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G7

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    SOP7/8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max (Isup):

    0.6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    80 kHz

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.85 mm

AP3983RMTR-G1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AP3983RMTR-G1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to use the recommended output capacitor value and type, and keep the output capacitor close to the device. Also, ensure that the input voltage is within the recommended range, and the device is operated within the recommended temperature range.
  • The AP3983RMTR-G1 can handle input voltages up to 18V, but it's recommended to operate within the recommended input voltage range of 2.7V to 15V for optimal performance and reliability.
  • The AP3983RMTR-G1 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability and prevent overheating.
  • The output voltage of the AP3983RMTR-G1 can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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AP3983RMTR-G1 Overview

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