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L293E - STMicroelectronics

Description: 4-Ch Power Driver 1A PushPull PowerDIP20 STMicroelectronics L293E Motor Driver,, 20-Pin PowerDIP

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L293E - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - POWERDIP20_1
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L293E - STMicroelectronics  - 3D model - Dual-In-Line Packages - POWERDIP20_1
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L293E Details

  • Manufacturer Part Number:

    L293E

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Built-in Protections:

    OVER CURRENT; THERMAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    HALF BRIDGE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e3

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Output Characteristics:

    3-STATE

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Peak Current Limit-Nom:

    2 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.1 mm

  • Supply Current-Max:

    60 mA

  • Supply Voltage-Max:

    36 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

L293E Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the L293E is 36V, but it's recommended to keep it below 24V for reliable operation.
  • Yes, the L293E is designed to drive inductive loads like motors or relays, but you need to ensure that the load is properly decoupled and the device is properly heat-sinked.
  • You can use a flyback diode (also known as a freewheeling diode) in parallel with the inductive load to protect the L293E from back-EMF.
  • The maximum current that the L293E can handle is 1A per channel, but it's recommended to keep it below 500mA for reliable operation.
  • The L293E is not suitable for high-frequency applications (>100kHz) due to its internal capacitance and inductance. For high-frequency applications, consider using a dedicated high-frequency driver IC.

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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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