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MAX77962EWJ06+T - Analog Devices

Description: 23VIN 3.2AOUT USB-C Buck-Boost Charger with Integrated FETs for 2S Li-Ion Batteries

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PCB Footprints
MAX77962EWJ06+T - Analog Devices PCB footprint - BGA - BGA - W493G3+1-1
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3D Models
MAX77962EWJ06+T - Analog Devices  - 3D model - BGA - W493G3+1-1
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MAX77962EWJ06+T Details

  • Manufacturer Part Number:

    MAX77962EWJ06+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    49-WLCSP-N/A

  • Package Description:

    WLP-49

  • Pin Count:

    49

  • Manufacturer Package Code:

    49-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:

    2020-06-29

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    USB PD CONTROLLER

  • JESD-30 Code:

    S-PBGA-B49

  • Length:

    3.458 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    49

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA49,7X7,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Supply Voltage-Max (Vsup):

    23 V

  • Supply Voltage-Min (Vsup):

    3.5 V

  • Supply Voltage-Nom (Vsup):

    9 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +3.5V

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

    30

  • Width:

    3.458 mm

MAX77962EWJ06+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX77962EWJ06+T involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid 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 MAX77962EWJ06+T depends on the specific application requirements. In general, low-ESR ceramic capacitors with a high ripple current rating are recommended. The input capacitor should be able to handle the input voltage ripple and the output capacitor should be able to handle the output voltage ripple. A minimum capacitance value of 10uF is recommended for both input and output capacitors. It's also important to consider the capacitor's voltage rating, temperature rating, and physical size.
  • The MAX77962EWJ06+T can operate in an ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade at higher 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 MAX77962EWJ06+T, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range and that the output voltage is within the specified tolerance. Check for any signs of overheating, such as excessive temperature rise or burning smells. Use an oscilloscope to check for any voltage ripple or oscillations. Consult the datasheet and application notes for troubleshooting guidelines and check for any layout or component issues.
  • The MAX77962EWJ06+T is a high-reliability device that is suitable for use in safety-critical applications. It has a high MTBF (mean time between failures) rating and is designed to meet the requirements of various safety standards, such as IEC 61508 and ISO 26262. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure that the device meets the specific requirements of the application.

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MAX77962EWJ06+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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