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MAX4373HEUA+T - Analog Devices

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

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MAX4373HEUA+T - Analog Devices - PCB symbol
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PCB Footprints
MAX4373HEUA+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - U8+1
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MAX4373HEUA+T - Analog Devices - 3D model - Small Outline Packages - U8+1
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MAX4373HEUA+T Details

  • Manufacturer Part Number:

    MAX4373HEUA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-MINI_SO-N/A

  • Package Description:

    MICRO MAX PACKAGE-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-MINI_SO-N/A

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

MAX4373HEUA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4373HEUA+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 accurate voltage measurement with the MAX4373HEUA+T, it's essential to use a high-impedance input source, keep the input traces short and shielded, and avoid any noise or EMI sources near the device. Additionally, the input voltage should be within the specified range, and the device should be operated within its recommended temperature range.
  • The MAX4373HEUA+T is a high-side current sense amplifier, and it can handle a maximum current of 50A. However, the device's internal resistance and the PCB's thermal design should be considered to ensure that the device operates within its recommended temperature range.
  • The gain of the MAX4373HEUA+T can be calculated using the formula: Gain = (VOUT / VIN) x (RSENSE / RGAIN). Where VOUT is the output voltage, VIN is the input voltage, RSENSE is the sense resistor value, and RGAIN is the gain resistor value.
  • The response time of the MAX4373HEUA+T is typically around 1μs, but it can vary depending on the input signal frequency, the sense resistor value, and the output capacitor value. The device's response time should be considered when designing the system's overall timing and synchronization.

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MAX4373HEUA+T Overview

Use the download button to access the MAX4373HEUA+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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