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L298N - STMicroelectronics

Description: L298N, Full Bridge Motor Driver, 3A Dual Full Bridge Motor Driver,, 25W 4.8 → 46 V, 15-Pin MULTIWATT 15

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PCB Footprints
L298N - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - Multiwatt15 V
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L298N - STMicroelectronics  - 3D model - Transistor Outline, Vertical - Multiwatt15 V
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L298N Details

  • Manufacturer Part Number:

    L298N

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    ZFM

  • Package Description:

    Multiwatt-15L V

  • Pin Count:

    15

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.83

  • Built-in Protections:

    OVER CURRENT

  • Driver Number of Bits:

    2

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    FULL BRIDGE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-XZFM-T15

  • JESD-609 Code:

    e3

  • Length:

    19.6 mm

  • Number of Functions:

    2

  • Number of Terminals:

    15

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Current-Max:

    4 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    ZFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    21 mm

  • Supply Voltage-Max:

    7 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    46 V

  • Supply Voltage1-Min:

    4.8 V

  • Supply Voltage1-Nom:

    42 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    ZIG-ZAG

  • Turn-off Time:

    1.5 µs

  • Turn-on Time:

    2 µs

  • Width:

    5 mm

L298N Frequently Asked Questions (FAQs)

  • The L298N can handle a maximum current of 2A per channel, but it's recommended to keep it below 1.5A for reliable operation.
  • You can use a flyback diode (e.g., 1N4007) across the motor terminals to protect the L298N from back-EMF. You can also add a capacitor (e.g., 100nF) in parallel with the motor to filter out high-frequency noise.
  • The enable pins (EN1 and EN2) are used to enable or disable the corresponding motor channels. When the enable pin is high, the motor channel is enabled, and when it's low, the motor channel is disabled.
  • You can control the speed of the motor by applying a PWM (Pulse-Width Modulation) signal to the IN1 and IN2 pins. The duty cycle of the PWM signal determines the motor speed.
  • The L298N requires a minimum voltage of 5V to operate, but it's recommended to use a voltage between 5V and 24V for reliable operation.

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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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