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MAX1709ESE+ - Analog Devices

Description: Switching Voltage Regulators 4A, Low-Noise, High-Frequency, Step-Up DC-DC Converter

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MAX1709ESE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 Narrow SO
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MAX1709ESE+ - Analog Devices  - 3D model - Small Outline Packages - 16 Narrow SO
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MAX1709ESE+ Details

  • Manufacturer Part Number:

    MAX1709ESE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, MS-012AC, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-SOIC_N-150_MIL

  • 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:

    2000-05-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE 2.5 TO 5.5V; ALSO OPERATES AT 5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5 V

  • Input Voltage-Min:

    0.7 V

  • Input Voltage-Nom:

    2.4 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    700 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX1709ESE+ Frequently Asked Questions (FAQs)

  • The MAX1709ESE+ 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 AN5141 for more details.
  • The MAX1709ESE+ requires calibration for the specific battery chemistry used in the application. This involves programming the device with the correct battery characteristics, such as capacity, voltage, and temperature coefficients. Refer to the datasheet and application note AN5141 for more details on the calibration process.
  • The MAX1709ESE+ 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.
  • Yes, the MAX1709ESE+ can be used with multiple battery cells, but it requires additional circuitry and programming to accommodate the different cell voltages and capacities. Refer to the application note AN5141 for more details on using the MAX1709ESE+ with multiple battery cells.
  • During charging and discharging, the MAX1709ESE+ requires special handling to ensure accurate fuel gauge measurements. It is recommended to use a charging/discharging profile that minimizes voltage and current fluctuations, and to use the device's built-in charging/discharging detection features to adjust the fuel gauge measurements accordingly.

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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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