L293D & L293DD: Comparison, Datasheet

1.2A mA 2mA mA 5.1mm mm 7.1mm mm Motor Drivers 16 5V V 4 20mm mm

Hello, my dear friends, the topic of the blogs will be concerning L293D & L293DD, now let’s go thought these micro-controller!

Catalog

L293D Description

L293D Pinout

L293D CAD Model

L293D Features

L293D Applications

L293D Block Diagram

L293D Package

L293D & L293DD Difference

Datasheet PDF

Specifications

Product comparison

L293D Description

The device is a four-channel monolithic integrated high voltage, high current

driver designed to handle normal DTL or TTL logic levels and drive inductive 

loads (such as relays, solenoids, DC and stepping motors) and switching power

transistors. Each pair of channels has an enable input to facilitate use as two

bridges. The logic has a separate supply input that allows it to operate at a

lower voltage, and internal clamp diodes are included. This device can be used 

in switching applications with frequencies of up to 5 kHz.

L293D Pinout

The L-293D has sixteen (16) pins, each with a unique function.

The table below lists all sixteen pins, along with their serial numbers.

L293D CAD Model

Symbol

Footprint

3D-model

L293D Features

600mA OUTPUT CURRENT CAPABILITY

PER CHANNEL

1.2A PEAK OUTPUT CURRENT (non repetitive) PER CHANNEL

ENABLE FACILITY

OVERTEMPERATURE PROTECTION

LOGICAL "0" INPUT VOLTAGE UP TO 1.5 V

(HIGH NOISE IMMUNITY)

INTERNAL CLAMP DIODES

L293D Applications

DC motor drivers.

Relay drivers.

Stepper motor drivers.

L293D Block Diagram

L293D & L293DD Difference

L293D Package

L293DD Package

  Difference

The L293D is packaged in a 16-lead plastic package with four center pins joined

together for heatsinking. 

The L293DD is packaged in a 20-lead surface mount with 8 center pins joined 

together for heatsinking.

Datasheet PDF

Please DOWNLOAD the datasheets and manufacturer documentation for the L293D and L293DD.

Specifications

Product comparison

Related Articles

MBR20200CTG Schottky Rectifier Datasheet, Equivalent, Specification

Release time:2023-12-06       Page View：272

MBR20200CTGSCHOTTKY BARRIERRECTIFIER20 AMPERES, 200 VOLTSHi there,today we will introduce SWITCHMODEPower RectifierDual Schottky RectifierMBR20200CTGOverviewMBR20200CTGPinoutMBR20200CTGCAD ModelSymbolFootprint3D-ModelMBR20200CTGFeaturesFeatures and Benefits• Low ...

VNH5180ATR-E MTR Datasheet, Pinout, Price, Diagram

Release time:2023-12-05       Page View：266

IC MTR DRVR 5.5V-18V 36POWERSSOH-Bridge Motor Driver Automotive 36-Pin PowerSSO EP T/R / IC MOTOR DRIVER PAR 36POWERSSOVNH5180ATR-EOverviewThe VNH5180A-E is a full bridge motor driver intended for a wide range of automotive applications. VNH5180ATR-E incorporates a dual monolithic ...

AD7606BSTZ ADC: Datasheet, Alternatives, Dimension

Release time:2023-12-01       Page View：310

AD7606BSTZ ADC Simulat Sampliing Bipolar 16 bit I.C.This post is aboutAD7606BSTZDatasheet, Alternatives, Dimension and the comparison betweenAD7606BSTZ，AD7606BSTZ-RL，AD7606BSTZ-4RLIntroductionAD7606BSTZ Overview AD7606BSTZ PinoutAD7606BSTZ CAD ModelSymbolFootprint3D-ModelAD7606BS...

TJA1050T/CM High Speed Transceiver: Datasheet, Pinout, Alternatives

Release time:2023-11-24       Page View：236

Trans RF MOSFET N-CH 12V 0.03A 4-Pin(3+Tab) SOT-143BIntroductionBF998OverviewDepletion type field effect transistor in a plasticmicrominiature SOT143B or SOT143R package withsource and substrate interconnected. The transistors areprotected against excessive input voltage surges byintegrated back-to-back diodes between gates ...

MCP73831T-2ACI/MC Datasheet, Pinout, CAD-Model

Release time:2023-11-21       Page View：188

This post is about MCP73831T-2ACI/MC: A Reliable and Efficient Battery Management Solution(Charger IC Lithium Ion/Polymer 8-DFN (2x3))

RT0402FRE074K87L Chip Resistor:Datasheet, Pinout, Application

Release time:2023-11-21       Page View：125

Hi, guys. this is a post about RT0402FRE074K87L surface-mount chip Resistor:Datasheet, Pinout, Application

NSVMMBT6429LT1G:Overview, Pinout, CAD Model

Release time:2023-11-20       Page View：148

Bipolar (BJT) Transistor NPN 45 V 200 mA 700MHz 300 mW Surface Mount SOT-23-3 (TO-236)

RJ9, RJ10, RJ11, RJ12, RJ45 Connector Comparison: Differences

Release time:2023-11-18       Page View：280

This post is going to share the topic about RJ9, RJ10, RJ11, RJ12 Connector Comparison: Understanding the Differences

BAV70 Fast Switching Speed Diode: Datasheet, Equivalent

Release time:2023-11-15       Page View：630

The BAV70 is a commonly used small signal diode in electronic circuits. It is a dual diode package, consisting of two individual diodes in one package. These diodes are designed for handling small current and voltage levels.

UC3842 Vs UC3843 Vs UC3844 Vs UC3845 PWM Controller: Datasheet, Circuit Diagram

Release time:2023-11-13       Page View：573

​This abstract provides a overview of the UC3842, UC3843, UC3844, and UC3845 PWM controllers, highlighting their differences in the datasheet, pinout, application, where to use, how to use and circuit diagram.

MCP602 VS MCP6002: Are They The Same

Release time:2023-11-07       Page View：636

This post is about MCP602 vs MCP6002: A Detailed Op-amp Comparison

MCP6002 vs. LM358 Single Supply Dual Op-amp: Difference

Release time:2023-11-06       Page View：1230

Hi, dear friends, today I will introduce to you this topic---MCP6002 vs. IM358:What is DifferenceIntroduction:When it comes to operational amplifiers (op-amps), the MCP6002 and IM358 are two widely used options in the market. This article aims to provide a comprehensive comparison between the MCP6002 and IM358 op-amps, focusing on their...