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MAX18066EWE+T - Analog Devices

Description: High-Efficiency, 4A, Step-Down DC-DC Regulator with Internal Power Switches

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MAX18066EWE+T - Analog Devices PCB footprint - BGA - BGA - W162B2+1
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MAX18066EWE+T - Analog Devices  - 3D model - BGA - W162B2+1
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MAX18066EWE+T Details

  • Manufacturer Part Number:

    MAX18066EWE+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-WLCSP-N/A

  • Package Description:

    WLP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-WLCSP-N/A

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2020-05-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-XBGA-B16

  • Length:

    2.045 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    14.4 V

  • Output Voltage-Min:

    0.606 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA16,4X4,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Supply Current-Max (Isup):

    2 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    550 kHz

  • Technology:

    BICMOS

  • 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:

    2.045 mm

MAX18066EWE+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX18066EWE+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 MAX18066EWE+T depends on the specific application requirements. In general, 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 MAX18066EWE+T has an operating ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's essential to ensure that the device is operated within the recommended temperature range to ensure optimal performance and reliability.
  • To troubleshoot issues with the MAX18066EWE+T, start by checking the input voltage, output voltage, and current. Verify that the input voltage is within the recommended range, and that the output voltage is within the desired range. Check for any signs of overheating, such as excessive temperature rise or thermal shutdown. Use an oscilloscope to check for any oscillations or noise on the output voltage. Consult the datasheet and application notes for troubleshooting guidelines and fault detection techniques.
  • The MAX18066EWE+T is a high-reliability device that meets the requirements of various safety standards, including AEC-Q100 and IEC 61508. However, it's essential to follow the recommended design and testing guidelines to ensure that the device meets the specific requirements of the application. Additionally, it's recommended to consult with Analog Devices' technical support team to ensure that the device is suitable for the specific application.

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MAX18066EWE+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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