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MAX1940EEE+ - Analog Devices

Description: Maxim MAX1940EEE+, Triple USB Power Switch, High Side, 135mΩ, 4 V min., 16-Pin QSOP

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MAX1940EEE+ - Analog Devices - PCB symbol
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PCB Footprints
MAX1940EEE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16 QSOP
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3D Models
MAX1940EEE+ - Analog Devices - 3D model - Small Outline Packages - 16 QSOP
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MAX1940EEE+ Details

  • Manufacturer Part Number:

    MAX1940EEE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-QSOP-150_MIL

  • Package Description:

    0.150 INCH, 0.025 INCH PITCH, 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:

    2002-08-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • 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 Current-Max (Isup):

    0.1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • 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

MAX1940EEE+ Frequently Asked Questions (FAQs)

  • The MAX1940EEE+ requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from noise sources, and using a solid ground plane to reduce noise and improve thermal performance.
  • To optimize the performance of the MAX1940EEE+, it is recommended to follow the application notes and design guidelines provided by Analog Devices Inc. Additionally, consider factors such as input voltage, output current, and operating frequency, and adjust the component values and layout accordingly.
  • The MAX1940EEE+ has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device temperature below 125°C. This can be achieved by using a heat sink, reducing the ambient temperature, and minimizing power dissipation.
  • To troubleshoot issues with the MAX1940EEE+, start by checking the input voltage, output voltage, and output current. Verify that the device is properly powered and that the input and output connections are correct. Use an oscilloscope to check for noise and oscillations, and consult the datasheet and application notes for guidance on troubleshooting common issues.
  • The MAX1940EEE+ is designed to meet EMI and EMC standards, but it is still important to follow proper design and layout practices to minimize electromagnetic interference. This includes using shielding, filtering, and grounding techniques, as well as following the guidelines provided in the datasheet and application notes.

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MAX1940EEE+ 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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