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MAX15051EWE+ - Analog Devices

Description: 4A, 1MHz, Step-Down Regulators with Integrated Switches in 2mm x 2mm Package

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MAX15051EWE+ - Analog Devices - PCB symbol
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MAX15051EWE+ - Analog Devices PCB footprint - BGA - BGA - W162C2+1
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3D Models
MAX15051EWE+ - Analog Devices - 3D model - BGA - W162C2+1
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MAX15051EWE+ Details

  • Manufacturer Part Number:

    MAX15051EWE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-WLCSP-N/A

  • Package Description:

    2 X 2 MM, 0.50 MM PITCH, ROHS COMPLIANT, 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:

    2010-09-21

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.9 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PBGA-B16

  • JESD-609 Code:

    e1

  • Length:

    2.19 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:

    4.95 V

  • Output Voltage-Min:

    0.6 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.69 mm

  • Supply Current-Max (Isup):

    8.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1100 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    2.06 mm

MAX15051EWE+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX15051EWE+ involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input and output capacitors for the MAX15051EWE+ should be chosen based on the specific application requirements. A general rule of thumb is to use X5R or X7R ceramic capacitors with a value of 1uF to 10uF for the input capacitor and 1uF to 22uF for the output capacitor. The capacitor values should be chosen to ensure that the impedance of the capacitor is less than the output impedance of the device at the switching frequency.
  • The MAX15051EWE+ can operate in an ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at high temperatures, and it's recommended to derate the device's output current and voltage accordingly.
  • Yes, the MAX15051EWE+ is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is also suitable for use in high-reliability industrial and medical applications.
  • To troubleshoot issues with the MAX15051EWE+, start by checking the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly connected and that the PCB layout is correct. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for any unusual waveforms or noise on the input or output. Consult the datasheet and application notes for more detailed troubleshooting guidance.

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MAX15051EWE+ 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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