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MAX77654AENV+T - Analog Devices

Description: ULTRA LOW POWER PMIC W/ 3-OUTPUT

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MAX77654AENV+T - Analog Devices PCB footprint - BGA - BGA - 30PIN BGA
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MAX77654AENV+T - Analog Devices  - 3D model - BGA - 30PIN BGA
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MAX77654AENV+T Details

  • Manufacturer Part Number:

    MAX77654AENV+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    30-WLCSP-N/A

  • Package Description:

    WLP-30

  • Pin Count:

    30

  • Manufacturer Package Code:

    30-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:

    2019-08-27

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • JESD-30 Code:

    R-PBGA-B30

  • Length:

    2.788 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA30,5X6,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.5 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +2.85V

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

    30

  • Width:

    2.338 mm

MAX77654AENV+T Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the MAX77654AENV+T. It's recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths. Additionally, it's a good idea to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The MAX77654AENV+T is a highly configurable device. To configure it for a specific battery chemistry, you'll need to set the appropriate charge voltage, charge current, and termination conditions using the device's registers. You can use the MAX77654AENV+T's evaluation kit and software development kit to help you configure the device for your specific battery chemistry.
  • The MAX77654AENV+T is rated for operation from -40°C to +85°C. However, the device's performance may degrade at higher temperatures, and it's recommended to derate the device's output current and voltage accordingly. It's also important to ensure good thermal design and heat dissipation to prevent overheating.
  • While the MAX77654AENV+T is designed to operate with input voltages between 3.5V and 5.5V, it's possible to use it with batteries that have a different voltage rating. However, you'll need to ensure that the battery's voltage is within the device's absolute maximum ratings, and you may need to add external components to regulate the input voltage. It's recommended to consult with an Analog Devices engineer or a qualified power management expert to ensure safe and reliable operation.
  • To troubleshoot issues with the MAX77654AENV+T, start by reviewing the device's datasheet and application notes to ensure that you've followed the recommended design guidelines and configuration settings. Use a logic analyzer or oscilloscope to monitor the device's signals and identify any anomalies. You can also use the device's built-in diagnostic features, such as the fault registers, to help identify the root cause of the issue. If you're still unable to resolve the issue, it's recommended to contact Analog Devices' technical support team for further assistance.

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MAX77654AENV+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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