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E-TEA3718SFP - STMicroelectronics

Description: Motor / Motion / Ignition Controllers & Drivers STEPPER MOTOR DRIVER

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E-TEA3718SFP - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO20
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E-TEA3718SFP Details

  • Manufacturer Part Number:

    E-TEA3718SFP

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SO-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    STMicroelectronics

  • Additional Feature:

    ALSO REQUIRES A 10 TO 45 V SUPPLY

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    1.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max (Isup):

    25 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

E-TEA3718SFP Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout and thermal management guidelines in their application note AN5323. It's essential to follow these guidelines to ensure proper heat dissipation and signal integrity.
  • The E-TEA3718SFP can be configured using the SPI interface. STMicroelectronics provides a detailed configuration guide in their user manual UM2156. The device supports various Ethernet speeds and modes, including 10/100/1000 Mbps and half/full duplex modes.
  • The power consumption of the E-TEA3718SFP varies depending on the operating mode and Ethernet speed. According to the datasheet, the typical power consumption is around 1.2W. To optimize power consumption, engineers can use the device's power-down mode, adjust the clock frequency, and optimize the PCB design for minimal power loss.
  • STMicroelectronics provides a troubleshooting guide in their application note AN5324. Engineers can use tools like oscilloscopes, logic analyzers, and packet sniffers to identify and debug issues. Additionally, checking the device's registers and status bits can help diagnose problems.
  • The E-TEA3718SFP is rated for industrial temperature ranges (-40°C to 85°C). While it can operate in harsh environments, engineers should ensure proper thermal management, humidity control, and protection against electromagnetic interference (EMI) to maintain reliability and performance.

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E-TEA3718SFP Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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