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MAX890LESA+ - Analog Devices

Description: MAX890LESA+, Current Limit Switch 2-Input 2-Output, 1.5A, 8-Pin, SO

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MAX890LESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO-3
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MAX890LESA+ - Analog Devices  - 3D model - Small Outline Packages - 8 SO-3
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MAX890LESA+ Details

  • Manufacturer Part Number:

    MAX890LESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-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:

    1996-09-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.24

  • 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):

    0.05 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.24V

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

    30

  • Width:

    3.9 mm

MAX890LESA+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX890LESA+ 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. A 4-layer PCB with a dedicated power plane is also recommended.
  • To optimize the performance of the MAX890LESA+ in a high-temperature environment, ensure good thermal conduction by using a heat sink or a thermal pad, and follow the recommended operating conditions and derating guidelines. Additionally, consider using a thermally-enhanced package or a device with a higher temperature rating.
  • The maximum input voltage that the MAX890LESA+ can handle is 28V, but it's recommended to operate within the specified input voltage range of 4.5V to 24V for optimal performance and reliability.
  • Yes, the MAX890LESA+ can be used in a battery-powered device. It has a low quiescent current of 12μA, making it suitable for battery-powered applications. However, ensure that the input voltage and current requirements are met, and consider using a low-dropout regulator or a battery monitor to optimize power management.
  • To troubleshoot issues with the MAX890LESA+, start by checking the input voltage, output voltage, and current. Verify that the device is properly connected and that the input and output capacitors are correctly sized and placed. Use an oscilloscope to check for noise, ringing, or oscillations, and consult the datasheet and application notes for guidance on troubleshooting common issues.

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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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