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MAX17049G+ - Analog Devices

Description: Battery Management Host-Side Modelgauge (2-Cell)

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MAX17049G+ - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 8 TDFN-EP-
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MAX17049G+ - Analog Devices  - 3D model - Small Outline No-lead - 8 TDFN-EP-
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MAX17049G+ Details

  • Manufacturer Part Number:

    MAX17049G+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Package Description:

    TDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X2X0.75

  • 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:

    2012-02-16

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 3 VOLT

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.04 mA

  • Supply Voltage-Max (Vsup):

    4.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +3V

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

    30

  • Width:

    2 mm

MAX17049G+ Frequently Asked Questions (FAQs)

  • The MAX17049G+ requires careful layout and placement to ensure accurate fuel gauge measurements. It is recommended to place the device close to the battery, use a solid ground plane, and keep the sense lines short and away from noise sources. Refer to the application note AN5149 for more details.
  • The MAX17049G+ requires calibration for the specific battery chemistry used in the application. This involves programming the device with the correct battery characteristics, such as the capacity, voltage, and temperature coefficients. Refer to the datasheet and the application note AN5149 for more details on the calibration process.
  • The MAX17049G+ fuel gauge measurements have an accuracy of ±1% over the entire operating range, making it suitable for most battery-powered applications. However, the accuracy can be affected by factors such as battery age, temperature, and charging/discharging cycles.
  • The MAX17049G+ is rated for operation up to 85°C, but it can be used in high-temperature applications with some limitations. The device's accuracy and reliability may be affected at high temperatures, and additional thermal management may be required. Refer to the datasheet and the application note AN5149 for more details.
  • The MAX17049G+ can be interfaced with a microcontroller using the I2C or SPI interface. The device provides a range of registers that can be read and written to configure the device and retrieve fuel gauge data. Refer to the datasheet and the application note AN5149 for more details on the interface and communication protocols.

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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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