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MAX18002AWT+T - Analog Devices

Description: 0.5V to 5.5V Input Voltage 1.8V Minimum Start-Up Voltage2.5V to 5.5V (in 100mV Steps) Output Voltage 3.6A Cycle-by-Cycle Inductor Current LimitAutomatic Pass-Through Mode when VIN > VOUTUltrasonic Mode (FSW at 29kHz typ) to Alleviate Acoustic Audible Interference for Light-Load OperationTrue-Shutdown Mode7nA Shutdown CurrentOutput Disconnects from Input Without Forward or Reverse Current Output Short-Circuit Protection Thermal-Shutdown Protection 95% Peak Efficiency (3.6VIN, 5VOUT) 1.07mm x 1.57mm, 0.5mm Pi

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MAX18002AWT+T - Analog Devices PCB footprint - BGA - BGA - 6-WLCSP-N/A(H=0.69mm)
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3D Models
MAX18002AWT+T - Analog Devices  - 3D model - BGA - 6-WLCSP-N/A(H=0.69mm)
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MAX18002AWT+T Details

  • Manufacturer Part Number:

    MAX18002AWT+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-WLCSP-N/A

  • Package Description:

    WLP-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-WLCSP-N/A

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2023-03-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.5 V

  • Input Voltage-Nom:

    3 V

  • JESD-30 Code:

    R-XBGA-B6

  • Length:

    1.568 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA6,2X3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    2000 kHz

  • Terminal Finish:

    Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.068 mm

MAX18002AWT+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX18002AWT+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • The selection of input and output capacitors for the MAX18002AWT+T depends on the specific application requirements. Generally, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be chosen based on the desired output voltage ripple and transient response. A minimum capacitance of 10uF is recommended for the input capacitor, and 22uF or higher for the output capacitor.
  • The MAX18002AWT+T has an operating ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure that the device is operated within the recommended temperature range to ensure optimal performance and reliability.
  • Yes, the MAX18002AWT+T is suitable for high-reliability and automotive applications. It's AEC-Q100 qualified and meets the requirements for automotive and industrial applications. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific application requirements.
  • To troubleshoot issues with the MAX18002AWT+T, start by checking the input voltage, output voltage, and current consumption. Verify that the device is operated within the recommended operating conditions and that the PCB layout is correct. Check for any signs of overheating, such as excessive heat generation or thermal shutdown. Use an oscilloscope to monitor the output voltage and current, and check for any signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guidelines and recommendations.

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MAX18002AWT+T Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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