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MAX1873SEEE+ - Analog Devices

Description: Maxim MAX1873SEEE+, Battery Charge Controller IC Lithium-Ion, NiCD, NiMH, 16-Pin QSOP

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MAX1873SEEE+ - Analog Devices - PCB symbol
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PCB Footprints
MAX1873SEEE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 21-0055_J
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3D Models
MAX1873SEEE+ - Analog Devices - 3D model - Small Outline Packages - MAX 21-0055_J
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MAX1873SEEE+ Details

  • Manufacturer Part Number:

    MAX1873SEEE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-QSOP-150_MIL

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-QSOP-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:

    2001-07-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    18 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.89 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:

    0.05 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    18 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    330 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX1873SEEE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX1873SEEE+ involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to place the device near the power source and to use a low-ESR capacitor for the output filter.
  • To optimize the performance of the MAX1873SEEE+, you should consider factors such as the input voltage range, output voltage, and load current. You should also ensure that the device is operated within its recommended operating conditions, and that the input and output capacitors are properly selected. Additionally, you may need to adjust the compensation components to optimize the stability and transient response of the device.
  • The MAX1873SEEE+ has a maximum junction temperature of 150°C. To ensure reliable operation, you should ensure that the device is operated within its recommended operating conditions, and that the PCB is designed to provide adequate thermal dissipation. You may need to add thermal vias or heat sinks to the PCB to reduce the junction temperature.
  • To troubleshoot issues with the MAX1873SEEE+, you should start by checking the input voltage, output voltage, and load current. You should also verify that the device is operated within its recommended operating conditions, and that the input and output capacitors are properly selected. You can use oscilloscopes and other test equipment to measure the voltage and current waveforms, and to identify any issues with the device or the PCB.
  • The MAX1873SEEE+ is a switching regulator, and as such, it can generate electromagnetic interference (EMI). To minimize EMI, you should ensure that the device is operated within its recommended operating conditions, and that the PCB is designed to provide adequate shielding and filtering. You may need to add EMI filters or shielding to the PCB to reduce EMI.

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MAX1873SEEE+ 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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