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MAX4373FESA+T - Analog Devices

Description: Low-Cost, Micropower, High-Side Current-Sense Amplifier + Comparator + Reference ICs

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MAX4373FESA+T - Analog Devices - PCB symbol
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MAX4373FESA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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MAX4373FESA+T - Analog Devices - 3D model - Small Outline Packages - 8 SO
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MAX4373FESA+T Details

  • Manufacturer Part Number:

    MAX4373FESA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SO-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Reach Compliance Code:

    Compliant

  • 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:

    2000-02-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    HIGH SIDE POWER/CURRENT MONITOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    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,.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):

    0.1 mA

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    12 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

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

    30

  • Width:

    3.9 mm

MAX4373FESA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4373FESA+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the load. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • To ensure accuracy, it's essential to follow the recommended layout and routing guidelines, use a high-accuracy sense resistor, and calibrate the device according to the datasheet. Additionally, consider using a Kelvin connection to the sense resistor to minimize errors due to PCB trace resistance.
  • The MAX4373FESA+T is rated for operation from -40°C to +125°C, but it's essential to consider the derating of the device's accuracy and linearity at higher temperatures. Consult the datasheet for detailed information on temperature-related specifications.
  • The MAX4373FESA+T is designed for high-side current sensing and can handle currents up to 50A. However, it's crucial to ensure that the device is properly heatsinked and that the PCB is designed to handle the high currents. Consult the datasheet for thermal management guidelines and PCB layout recommendations.
  • The MAX4373FESA+T provides an analog output voltage proportional to the sensed current. To interface with a microcontroller or other digital systems, you can use an analog-to-digital converter (ADC) to digitize the output voltage. Ensure that the ADC is compatible with the output voltage range of the MAX4373FESA+T and that the interface is properly noise-filtered and decoupled.

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MAX4373FESA+T Overview

Use the download button to access the MAX4373FESA+T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX43, or try a keyword search, such as Power Management Circuits

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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