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MAX77504AAWE+T - Analog Devices

Description: Switching Voltage Regulators High-Efficiency Buck

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MAX77504AAWE+T - Analog Devices PCB footprint - BGA - BGA - W161L1+1
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MAX77504AAWE+T - Analog Devices  - 3D model - BGA - W161L1+1
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MAX77504AAWE+T Details

  • Manufacturer Part Number:

    MAX77504AAWE+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:

    2019-12-11

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    2.6 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-XBGA-B16

  • Length:

    1.688 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA16,4X4,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1575 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.688 mm

MAX77504AAWE+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX77504AAWE+T involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate power plane for the input voltage and to keep the noise-sensitive analog traces away from the digital traces.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, check that the input and output capacitors are of high quality and have low ESR. Also, ensure that the device is operated within its recommended operating conditions, including input voltage, output current, and temperature range.
  • The maximum input voltage that can be applied to the MAX77504AAWE+T is 5.5V. Exceeding this voltage can cause damage to the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the input voltage remains within the recommended range.
  • The MAX77504AAWE+T is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. Additionally, consider using a heat sink or a thermal management system to keep the device temperature within a safe range.
  • To troubleshoot issues with the MAX77504AAWE+T, start by checking the input voltage, output voltage, and output current. Verify that the device is operated within its recommended operating conditions. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for any oscillations or noise on the output. Finally, consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.

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MAX77504AAWE+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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