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MAX77860EWG+ - Analog Devices

Description: USB Type-C, 3A Switch-Mode Buck Charger with Integrated CC Detection, Reverse Boost, and ADC

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MAX77860EWG+ - Analog Devices - PCB symbol
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MAX77860EWG+ - Analog Devices PCB footprint - BGA - BGA - MAX77860EWG
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3D Models
MAX77860EWG+ - Analog Devices - 3D model - BGA - MAX77860EWG
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MAX77860EWG+ Details

  • Manufacturer Part Number:

    MAX77860EWG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    81-WLCSP-N/A

  • Package Description:

    WLP-81

  • Pin Count:

    81

  • Manufacturer Package Code:

    81-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:

    2019-03-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • JESD-30 Code:

    R-PBGA-B81

  • Length:

    3.958 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    81

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA81,9X9,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Supply Voltage-Max (Vsup):

    14 V

  • Supply Voltage-Min (Vsup):

    3.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3.868 mm

MAX77860EWG+ Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the MAX77860EWG+ can be found in the MAX77860EWG+ Evaluation Kit User Guide (UG-1143) provided by Analog Devices Inc. It includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • To optimize the output voltage accuracy of the MAX77860EWG+, ensure that the input voltage is within the recommended range, use a high-precision external resistor for the feedback network, and minimize noise and interference on the FB pin. Additionally, consider using a voltage reference IC, such as the MAX6126, to provide a stable reference voltage.
  • The maximum current capability of the MAX77860EWG+ in high-temperature environments depends on the specific application and thermal management. According to the datasheet, the device can deliver up to 3A of output current at an ambient temperature of 85°C. However, it's essential to perform thermal analysis and simulation to ensure the device operates within its thermal limits and does not exceed the maximum junction temperature (Tj) of 150°C.
  • Yes, the MAX77860EWG+ can be used in battery-powered devices. It has a low quiescent current (IQ) of 12μA, which makes it suitable for battery-powered applications. However, it's essential to consider the device's power consumption, battery life, and charging requirements to ensure optimal system performance and efficiency.
  • To troubleshoot issues with the MAX77860EWG+, start by reviewing the datasheet and application notes to ensure correct component selection, PCB layout, and configuration. Use oscilloscopes and multimeters to measure voltage, current, and frequency at various nodes. Check for signs of overheating, noise, and oscillation. If issues persist, consult the Analog Devices Inc. support resources, such as the EngineerZone forum or contact their technical support team.

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MAX77860EWG+ 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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Part Image MAX77860EWG+T Analog Devices Inc

Adjustable, 1 Channel, +2.5V, PBGA81