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MAX77654FENV+T - Analog Devices

Description: Ultra-Low Power PMIC Featuring Single-Inductor, 3-Output Buck-Boost, 2-LDOs, Power-Path Charger for Small Li+, and Ship Mode Low Power • Factory Ship Mode (<200nA IQ) • 300nA Shutdown Current • 6μA Typical IQ with all Outputs (3x SIMO and 2x LDOs) Enabled in Low-Power Mode ● Smart Power Selector™ Li+/Li-Poly Charger • Programmable Charge Current from 7.5mA to 300mA • Programmable Charge Voltage from 3.6V to 4.6V • Programmable Termination Current from 0.375mA to 45mA • JEITA Battery Temperature

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MAX77654FENV+T - Analog Devices - PCB symbol
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PCB Footprints
MAX77654FENV+T - Analog Devices PCB footprint - BGA - BGA - N302C2+1
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3D Models
MAX77654FENV+T - Analog Devices - 3D model - BGA - N302C2+1
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MAX77654FENV+T Details

  • Manufacturer Part Number:

    MAX77654FENV+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

MAX77654FENV+T Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the MAX77654FENV+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 to reduce noise and EMI.
  • The MAX77654FENV+T is a highly configurable device. To configure it for a specific battery chemistry, you'll need to set the appropriate charging voltage and current limits using the device's registers. You can use the MAX77654FENV+T's evaluation kit and software development kit (SDK) to configure the device and optimize its performance for your specific battery chemistry.
  • The MAX77654FENV+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.
  • No, the MAX77654FENV+T is designed specifically for rechargeable batteries. It's not recommended to use it with non-rechargeable batteries, as it may not function correctly and could potentially cause damage to the device or the battery.
  • Troubleshooting issues with the MAX77654FENV+T can be challenging. 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 its fault detection and reporting capabilities, to help identify the root cause of the issue.

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MAX77654FENV+T Overview

Use the download button to access the MAX77654FENV+T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX77, or try a keyword search, such as Power Management Circuits

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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