The l293d ic is designed to drive inductive loads such as relays, solenoids, dc and bipolar stepping motors. Stmicroelectronics pushpull four channel driver with diodes,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The l293 and l293d models can drive current up to 1a and 600ma respectively. Stepper motor drivers dc motor drivers latching relay drivers. L2930 datasheet pdf pushpull four channel driver st. You can create 2 full bridges with them, 4 half bridges or any combination you like. Here is a design for a fullfeatured motor shield that will be able to power many simple to medium. It can control the dc motors in both clockwise and anti clockwise directions. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf.
L293, l293d quadruple halfh drivers slrs008b september 1986 revised june 2002 post office box 655303 dallas, texas 75265 7 application information 5 v 24 v 10 k. These devices are designed to drive a wide array of inductive loads such as relays, solenoids, dc and bipolar stepping motors, as well as other highcurrent and highvoltage. L2930 datasheet pdf pushpull four channel driver st, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. L293d is a suitable device to use for stepper motors, gear motors etc. Quadruple halfh driver, l293d datasheet, l293d circuit, l293d data sheet. You can use the l293 in any combination shown, you arent restricted to those examples. One of the easiest and inexpensive way to control dc motors is to interface l293d motor driver ic with arduino. L293d shield is a driver board based on l293 ic, which can drive 4 dc motors and 2 stepper or servo motors at the same time. The device is a monolithic integrated high voltage, high current four channel driver designed to accept standard dtl or ttl logic levels and drive inductive loads such as relays solenoides, dc and stepping motors and switching power transistors. It is in a 16pin dip ic package and is breadboard friendly.
L293d motor driver ic pinout, equivalent ics, features and datasheet. However, sgsthomson microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf, l293d. However, you need to know functions of every pins before it can work better for you. L 293d is basically a high current dual motor drivercontroller integrated circuit ic. The l293d device is quadruple highcurrent halfh driver. Arduino is a great starting point for electronics, and with a motor shield it can also be a nice tidy platform for robotics and mechatronics. Information furnished is believed to be accurate and reliable. Each output is a complete totempole drive circuit, with a darlington transistor sink and a pseudodarlington source. The l293d belongs to a sort of h bridge motor driver shield, quadruple highcurrent halfh driver, used to provide bidirectional drive currents of up to 600 ma at voltages from 4. Pricing and availability on millions of electronic components from digikey electronics. L293, l293d slrs008d september 1986revised january 2016 l293x quadruple halfh drivers 1 features 3 description the l293 and l293d devices are quadruple high1 wide supplyvoltage range. How to use the l293d motor driver arduino tutorial. The l293d is designed to provide bidirectional drive currents of up to 600ma at voltages from 4.
It can control both speed and spinning direction of two dc motors. If you are planning on assembling your new robot friend, you will eventually want to learn about controlling dc motors. L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf, l293d, datenblatt, electronics l293d, alldatasheet, free, datasheet, datasheets, data sheet. Pushpull four channel driver with diodes, l293d datasheet, l293d circuit, l293d data sheet. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical. L293b datasheet, cross reference, circuit and application notes in pdf format. This is a dual hbridge motor driver ic for dc motors or stepper motors. Revised november 2004 2 post office box 655303 dallas, texas 75265 descriptionordering information continued on the l293, external highspeed output clamp diodes should be used for inductive transient suppression. L293 datasheet, l293 pdf, l293 data sheet, datasheet, data sheet, pdf. Complete technical details can be found at the l293d datasheet given at the end of this page. Vcc1 vcc2 control a control b 4, 5, 12, gnd thermal shutdown motor 16 3 3 6 11 14 4y 3y 2y 1y 1,2en 1a 2a 3,4en 3a 4a 15 10 9 7 2 1 figure 2. Datasheet the 82c55a is a high performance cmos version of the industry standard 8255a and is manufactured using a selfaligned silicon gate cmos process scaled saji iv. The reason to use it is that the arduino can only provide output of 5v.
L2930 datasheet, l2930 pdf, l2930 data sheet, l2930 manual, l2930 pdf, l2930. L293d l293dd datasheet catalog for integrated circuits. View l293d d datasheet from stmicroelectronics at digikey. L293d adapter board can be used as dual dc motor driver or bipolar stepper motor driver. Slrs008d september 1986revised january 2016 l293x quadruple. The l293 and l293d devices are quadruple highcurrent halfh drivers. View l293dd datasheet from stmicroelectronics at digikey. The l293d datasheet specifies that this device is a monolithic integrated high voltage, high current four channel driver designed to accept standard dtl or ttl logic levels and drive inductive loads such as relays solenoides, dc and stepping motors and switching power transistors. L293l293d and l298 the current provided by the mcu is of the order of 5ma and that required by a motor is 500ma.
If you need to control 1 direction, you can do so with 1 half bridge. Stmicroelectronics, stmicroelectronics l293d, brushed motor driver ic, 36 v. Absolute maximum ratingssymbolparametervalueunitvssupply voltage36vvss datasheet search, datasheets, datasheet search site for electronic components and. L293d stmicroelectronics integrated circuits ics digikey. Learn about the motor driver ic l293d with the pin diagram, description, features, example circuit, l293d equivalent,datasheet and ic.
L293d find the pdf datasheet, specifications, oem and distributor information. The 293d is designed to provide bidirectional drive current up to 600ma a voltage from 5v to 36v. It is able to drive load having current up to 1a at the voltage ranging from 4. L293d pdf, l293d description, l293d datasheets, l293d view. Digikey s tools are uniquely paired with access to the worlds largest selection of electronic components to help you meet your design challenges headon. It has 16 pins and it can control two dc motors at a time. L293d motor driver ic pinout, equivalent ics, features and. May 16, 2018 l293d is a 16 pin motor driver ic consist of quadruple half h drivers. The l293b and l293e are package in 16 and 20 pin plastic dips respectively. L293d datasheet, l293d datasheets, l293d pdf, l293d circuit.
Functionally similar to sgs l293 and sgs l293d output current 1 a per channel 600 ma for l293d peak output current 2 a per channel 1. There are 24 io pins which may be individually programmed in 2 groups. Each channel of this module has the maximum current of 1. It can simultaneously control the direction and speed of two dc motors. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. L293d motor driver module arduino tutorial dc motor control. Ti quadruple halfh driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. L293d datasheet and pinout h bridge motor driver shield. L293d bipolar motor driver parallel 16powerdip from stmicroelectronics. Slrs008d september 1986revised january 2016 8 detailed description 8. L293dl293ddpushpull four channel driver with diodes600ma output current capabilityper channel1.
The l293 is designed to provide bidirectional drive currents of up to 1 a at voltages from 4. I hope you all will be absolutely fine and having fun. The l293 is designed to separate inputlogic supply provide bidirectional drive currents of up to 1 a at. L293 datasheet and pinout h bridge motor driver chip. L293 datasheet, l293 pushpull 4channel driver ic datasheet, buy l293 driver ic. L293dne 16pin l293d to control dc motor dc motor control using l293d ses5001 l293d pin diagram all l293d l2931 l293 l293d application note. Today i am going to given elaboration on introduction to l293d. A motor driver ic like l293d or l298 is used for this purpose which has two h bridge drivers. As the name suggests it is mainly used to drive motors. L293, l293d quadruple halfh drivers slrs008b september 1986 revised june 2002 post office box 655303 dallas, texas 75265 1 featuring unitrode l293 and l293d products now from texas instruments wide supplyvoltage range. Arduino l293d motor driver shield tutorial arduino project hub. Each output is a complete totempole drive circuit, with a. So be careful with choosing the proper motor according to its nominal voltage and current. L293dl293ddpushpull four channel driver with diodes600maoutputcurrentcapabilityper channel1.
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