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MAX15053EWL+T - Analog Devices

Description: Switching Voltage Regulators High-Efficiency, 2A, Current-Mode Synchronous, Step-Down SwitchingRegulator

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PCB Footprints
MAX15053EWL+T - Analog Devices PCB footprint - BGA - BGA - 9 WLP(height 0.64mm)
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MAX15053EWL+T - Analog Devices  - 3D model - BGA - 9 WLP(height 0.64mm)
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MAX15053EWL+T Details

  • Manufacturer Part Number:

    MAX15053EWL+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    9-WLCSP-N/A

  • Package Description:

    1.50 X 1.50 MM, 0.50 MM PITCH, ROHS COMPLIANT, WLP-9

  • Pin Count:

    9

  • Manufacturer Package Code:

    9-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:

    2010-09-24

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.17V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PBGA-B9

  • Length:

    1.497 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    5.17 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • 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):

    2.3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1150 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    1.497 mm

MAX15053EWL+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX15053EWL+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source. 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.
  • To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence, which is to apply the input voltage (VIN) before the enable signal (EN). Also, ensure that the input voltage is within the recommended range (2.7V to 5.5V) and that the enable signal is driven high to enable the device.
  • The maximum output current capability of the MAX15053EWL+T is 500mA. However, it's recommended to derate the output current based on the ambient temperature and the input voltage to ensure reliable operation.
  • To troubleshoot issues with the MAX15053EWL+T, start by checking the input voltage and current, as well as the output voltage and current. Verify that the device is properly powered up and initialized, and that the input and output capacitors are properly sized and placed. Also, check for any signs of overheating, such as excessive temperature rise or thermal shutdown.
  • The MAX15053EWL+T is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage based on the ambient temperature to ensure reliable operation. Additionally, make sure to follow proper thermal design and layout practices to minimize thermal resistance and ensure adequate heat dissipation.

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MAX15053EWL+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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