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

MAX77839AEWL+T - Analog Devices

Description: 5.5V Input, 4.4A/3.6A Switching Current 6μA IQ Buck-Boost Converter

Download MAX77839AEWL+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
MAX77839AEWL+T - Analog Devices - PCB symbol
click to zoom
PCB Footprints
MAX77839AEWL+T - Analog Devices PCB footprint - BGA - BGA - W151K2Z+1
click to zoom
3D Models
MAX77839AEWL+T - Analog Devices - 3D model - BGA - W151K2Z+1
click to zoom

MAX77839AEWL+T Details

  • Manufacturer Part Number:

    MAX77839AEWL+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    15-WLCSP-N/A

  • Package Description:

    WLP-15

  • Pin Count:

    15

  • Manufacturer Package Code:

    15-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:

    2021-01-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    3.8 V

  • JESD-30 Code:

    R-XBGA-B15

  • Length:

    2.068 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    15

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4.4 A

  • Output Voltage-Max:

    5.3 V

  • Output Voltage-Min:

    2.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA15,3X5,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.69 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    2464 kHz

  • 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:

    1.508 mm

MAX77839AEWL+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX77839AEWL+T involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and EMI.
  • The selection of input and output capacitors for the MAX77839AEWL+T depends on the specific application requirements. In general, it's recommended to use low-ESR capacitors with a capacitance value of 10uF to 22uF for the input and output. The capacitor voltage rating should be at least 1.5 times the maximum input voltage. Additionally, the capacitor should be able to handle the maximum ripple current specified in the datasheet.
  • The MAX77839AEWL+T has an operating ambient temperature range of -40°C to +85°C. However, the device can operate up to +125°C junction temperature. It's recommended to ensure that the device is operated within the specified temperature range to ensure reliable operation and to prevent overheating.
  • The MAX77839AEWL+T has a programmable output voltage that can be set using an external resistor divider network. The output voltage can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network. The resistors should be chosen to ensure that the output voltage is within the specified range of 0.8V to 3.3V.
  • The MAX77839AEWL+T has a maximum input voltage range of 2.7V to 5.5V. However, the device can operate down to 2.5V with reduced performance. It's recommended to ensure that the input voltage is within the specified range to ensure reliable operation and to prevent damage to the device.

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

MAX77839AEWL+T Overview

Use the download button to access the MAX77839AEWL+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 Switching Regulator or Controllers

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 MAX77839AEWL+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 ↑