Part Image

L293D - STMicroelectronics

Description: L293D, Motor Driver, 4.5 → 36 V, 16-Pin Power PDIP

Download L293D Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
L293D - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - pdip-16
click to zoom
3D Models
L293D - STMicroelectronics  - 3D model - Dual-In-Line Packages - pdip-16
click to zoom

L293D Details

  • Manufacturer Part Number:

    L293D

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    POWER, DIP-16

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.6

  • Built-in Protections:

    TRANSIENT; THERMAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    HALF BRIDGE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Output Characteristics:

    3-STATE

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Peak Current Limit-Nom:

    1.2 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.1 mm

  • Supply Voltage-Max:

    36 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    36 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    24 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

L293D Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the L293D is 36V, but it's recommended to keep it below 24V for reliable operation.
  • Yes, the L293D is designed to drive inductive loads like motors or relays, but you need to ensure that the load is properly decoupled and the driver is properly configured to handle the back-EMF.
  • You can protect the L293D from back-EMF by adding a flyback diode (also known as a freewheeling diode) in parallel with the inductive load, and ensuring that the driver is properly configured to handle the back-EMF.
  • The maximum current that the L293D can handle is 1A per channel, but it's recommended to keep it below 0.5A for reliable operation.
  • While the L293D can handle up to 1A per channel, it's not recommended to use it to drive high-current loads. Instead, consider using a more suitable driver IC or a power transistor.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

L293D Overview

Use the download button to access the L293D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Peripheral Drivers

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

Parts related to L293D

Showing 0 results