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MAX1703ESE+ - Analog Devices

Description: Switching Voltage Regulators 1-Cell to 3-Cell, High Power (1.5A), Low-Noise, Step-Up DC-DC Converter

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MAX1703ESE+ - Analog Devices - PCB symbol
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MAX1703ESE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 Narrow SO
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3D Models
MAX1703ESE+ - Analog Devices - 3D model - Small Outline Packages - 16 Narrow SO
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MAX1703ESE+ Details

  • Manufacturer Part Number:

    MAX1703ESE+

  • 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, 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:

    1998-01-03

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.7 V

  • Input Voltage-Nom:

    0.7 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 Current-Max:

    3.2 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    5.05 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

  • Supply Current-Max (Isup):

    0.3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    340 kHz

  • Technology:

    CMOS

  • 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

MAX1703ESE+ Frequently Asked Questions (FAQs)

  • The MAX1703ESE+ 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 MAX1703ESE+ 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 application note AN5141 for more details on the calibration process.
  • The accuracy of the fuel gauge measurement provided by the MAX1703ESE+ depends on various factors, including the quality of the battery, the calibration process, and the operating conditions. Typically, the device can provide an accuracy of ±1% to ±2% over the entire operating range. Refer to the datasheet for more details on the accuracy specifications.
  • Yes, the MAX1703ESE+ can be used with multiple battery cells, but it requires additional circuitry and programming to handle the multiple cells. The device can be configured to measure the total capacity of the battery pack, or it can be used to monitor individual cells. Refer to the application note AN5141 for more details on using the MAX1703ESE+ with multiple battery cells.
  • The MAX1703ESE+ takes into account battery self-discharge when calculating the fuel gauge measurement. The device uses a proprietary algorithm to compensate for self-discharge, ensuring that the fuel gauge measurement remains accurate over time. Refer to the datasheet for more details on the self-discharge compensation algorithm.

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MAX1703ESE+ 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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For a full list of alternate parts for MAX1703ESE+, check out Findchips.com