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L298P - STMicroelectronics

Description: L298P, Full Bridge Motor Driver, 3A Dual Full Bridge Motor Driver,, 25W 4.8 → 46 V, 20-Pin Power SO

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L298P - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - PowerSO20-
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L298P Details

  • Manufacturer Part Number:

    L298P

  • 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:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.4

  • Built-in Protections:

    OVER CURRENT; THERMAL

  • Driver Number of Bits:

    2

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    FULL BRIDGE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    15.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • 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:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.6 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:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Turn-off Time:

    1.5 µs

  • Turn-on Time:

    2 µs

  • Width:

    11 mm

L298P Frequently Asked Questions (FAQs)

  • The L298P 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 (also known as a freewheeling diode) in parallel with the motor to protect the L298P from back-EMF. The diode should be rated for the maximum voltage and current of the motor.
  • The enable pins (EN1 and EN2) are used to enable or disable the corresponding motor channels. When the enable pin is high, the channel is enabled, and when it's low, the channel is disabled.
  • You can control the speed of the motor by using a PWM (Pulse-Width Modulation) signal on the input pins (IN1 and IN2 for channel 1, and IN3 and IN4 for channel 2). The duty cycle of the PWM signal determines the motor speed.
  • The L298P 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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