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L9958TR - STMicroelectronics

Description: SPI Controlled H-Bridge 4.5-5.5V 20-PowerSOIC -40°C ~ 150°C

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L9958TR - STMicroelectronics - PCB symbol
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PCB Footprints
L9958TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - PowerSO20
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3D Models
L9958TR - STMicroelectronics - 3D model - Small Outline Packages - PowerSO20
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L9958TR Details

  • Manufacturer Part Number:

    L9958TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Supply Current-Max (Isup):

    5 mA

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

L9958TR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4395, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The L9958TR is a flexible device that can be configured for different motor types through the use of external resistors and capacitors. The configuration depends on the motor type, such as stepper, brushless DC, or DC motor. Refer to the application note AN4395 for specific configuration examples.
  • The L9958TR has an operating temperature range of -40°C to 150°C, but the maximum junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
  • Yes, the L9958TR can operate with a voltage supply between 6V and 24V, but the recommended operating voltage is 12V. However, the device's performance and thermal characteristics may vary depending on the supply voltage. Consult the datasheet and application notes for specific guidance.
  • STMicroelectronics provides a troubleshooting guide in the application note AN4395, which covers common issues and their possible causes. Additionally, the device has built-in diagnostic features, such as overcurrent and overtemperature protection, that can help identify the root cause of the issue.

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L9958TR 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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