Please enter a minimum 3 letters or numbers
Technical Content
Part Image

MAX77643BANA+T - Analog Devices

Description: Ultra Configurable PMIC Featuring 93% Peak Efficiency Single-Inductor, 3-Output Buck-Boost, 1-LDO for Long Battery Life Applications

Download MAX77643BANA+T Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
MAX77643BANA+T - Analog Devices - PCB symbol
click to zoom
PCB Footprints
MAX77643BANA+T - Analog Devices PCB footprint - BGA - BGA - N252B2+1_2021
click to zoom
3D Models
MAX77643BANA+T - Analog Devices - 3D model - BGA - N252B2+1_2021
click to zoom

MAX77643BANA+T Details

  • Manufacturer Part Number:

    MAX77643BANA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    25-WLCSP-N/A

  • Package Description:

    WLP-25

  • Pin Count:

    25

  • Manufacturer Package Code:

    25-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:

    2020-10-13

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • JESD-30 Code:

    S-XBGA-B25

  • Length:

    2.058 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    25

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA25,5X5,16

  • Package Shape:

    SQUARE

  • 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:

    2.6

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

    30

  • Width:

    2.058 mm

MAX77643BANA+T Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the MAX77643BANA+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 MAX77643BANA+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 MAX77643BANA+T's evaluation kit and software development kit (SDK) to configure the device and optimize its performance for your specific battery chemistry.
  • The MAX77643BANA+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 MAX77643BANA+T is designed specifically for rechargeable batteries. It's not suitable for use with non-rechargeable batteries, as it's designed to control charging and discharging cycles. Using it with a non-rechargeable battery could result in damage to the device or the battery.
  • To troubleshoot issues with the MAX77643BANA+T, start by checking the device's status registers and fault flags. Use the device's evaluation kit and SDK to monitor its performance and identify any errors. Also, check the PCB layout and ensure that it meets the recommended guidelines. If the issue persists, contact Analog Devices' technical support for further assistance.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MAX77643BANA+T Overview

Use the download button to access the MAX77643BANA+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.

Parts related to MAX77643BANA+T

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑