The l293d is designed to provide bidirectional drive currents of up to 600ma at voltages from 4. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical. Here is a design for a fullfeatured motor shield that will be able to power many simple to medium. L293, l293d quadruple halfh drivers slrs008c september 1986 revised november 2004 d featuring unitrode l293 and l293d d d d d d d d d d products now from texas instruments wide supplyvoltage, highnoiseimmunity inputs functionally similar to sgs l293 and sgs l293d output. L293 pdf, l293 description, l293 datasheets, l293 view. Handson technology open source electronics platform.
Complete technical details can be found at the l293d datasheet given at the end of this page. As the shield comes with two l293d motor driver chipsets, that means it can individually drive up to four dc motors making it ideal for building fourwheel robot platforms. It can control the dc motors in both clockwise and anti clockwise directions. L293 datasheet and pinout h bridge motor driver chip. Download l293dne datasheet pdf l293dne datasheet pdf l293, l293d quadruple halfh drivers rev. L293dl293ddpushpull four channel driver with diodes600ma output current capabilityper channel1. This dual bidirectional motor driver is based on the very popular l298 dual h, bridge motor driver integrated circuit. L293d motor driver ic pinout, equivalent ics, features and.
L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf, l293d. Output current up to 1a fixed output voltage of 5v, 6v, 7v, 8v, 9v, 10v, 12v, 15v, 18v and 24v available thermal overload shutdown protection output transistor soa protection. Revised november 2004 post office box 655303 dallas, texas 75265 1 featuring unitrode l293 and l293d products now from texas instruments wide supplyvoltage range. Stepper motor drivers dc motor drivers latching relay drivers. If you want more power you need to add a set of l293d driver and solder them right on top of.
On the l293, external highspeed output clamp diodes should be used for inductive. L293d datasheet, l293d datasheets, l293d pdf, l293d circuit. Sep 12, 2016 l293d datasheet pdf pushpull four channel driver st, l293d datasheet, l293d pdf, l293d pinout, l293d equivalent, data, l293d circuit, output. Quadruple halfh driver, l293d datasheet, l293d circuit, l293d data sheet. L2930ne datasheet l293dne quadruple halfh driver ti. 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. L293d datasheet pdf pushpull four channel driver st, l293d datasheet, l293d pdf, l293d pinout, l293d equivalent, data, l293d circuit, output. L293d pushpull four channel drivers with diodes, l293d, l293dd, l293dd0tr, stmicroelectronics.
L293 datasheet, l293 pdf, l293 data sheet, datasheet, data sheet, pdf. Stmicroelectronics pushpull four channel driver with diodes,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Slrs008d september 1986revised january 2016 l293x quadruple. Texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. However, you need to know functions of every pins before it can work better for you. 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. L293 equivalent l293dne motor driver l293dne connection diagram text. L293d is a 16 pin motor driver ic consist of quadruple half h drivers. Oct 08, 2017 available in 16pin dip, tssop, soic packages.
Quadruple halfh driver, l293 datasheet, l293 circuit, l293 data sheet. Pushpull four channel driver with diodes, l293d datasheet, l293d circuit, l293d data sheet. One of the easiest and inexpensive way to control dc motors is to interface l293d motor driver ic with arduino. Find your information fully of the sn754410 datasheet for an improved functional replacement of sgs l293 in 7 pages, 109 kb of pdf filetype to download source. L293 datasheet, l293 pdf, l293 data sheet, l293 manual, l293 pdf, l293, datenblatt, electronics l293, alldatasheet, free, datasheet, datasheets, data sheet, datas.
Atmega328p datasheet 7810davr0115 2 io and packages 23 programmable io lines 32lead tqfp, and 32pad qfnmlf operating voltage. 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. 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. L293 datasheet, l293 pdf, l293 data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. The l293 and l293d devices are quadruple highcurrent halfh drivers. The l293 is designed to provide bidirectional drive currents of up to 1 a at voltages from 4. The algebraic convention, in which the least positive most negative designated minimum, is used in this data sheet for. On the l293, external highspeed output clamp diodes should be used for. Thermal data symbol parameter value unit rth jcase thermal resistance junctioncase max.
As the name suggests it is mainly used to drive motors. The l293 is designed to separate inputlogic supply provide bidirectional drive currents of up to 1 a at. On using the sn754410 motor driver chip because it has pin compatible, has an output diodes and can provide 1a per motor, 2a peak, you can download the datasheet below. L293 datasheet, l293 pushpull 4channel driver ic datasheet, buy l293 driver ic. L293d datasheet pdf pushpull four channel driver st. 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. Controlling the l293d unomega shield with dc motors. Ti quadruple halfh driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The l293 is not in our database, previouslly, i selected a lm293. L293b l293e april1993 pushpull four channel drivers outputcurrent 1aperchannel. Aug 18, 2017 the l293 and l293d devices are quadruple highcurrent halfh drivers. It can simultaneously control the direction and speed of two dc motors. The l293d datasheet specifies that this device is a monolithic integrated high voltage, high current four channel driver designed.
It can control both speed and spinning direction of two dc motors. L293dne 16pin l293d to control dc motor dc motor control using l293d ses5001 l293d pin diagram all l293d l2931 l293 l293d application note. Just bought the product and hoped that it would enable me to draw circuit diagrams for the robot i am designing. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. L293 in multisim ni community national instruments. L293d motor driver ic pinout, equivalent ics, features and datasheet. L293 motor driver chip is used in a wide range in circuits, the most common applications. L293, l293d quadruple halfh drivers slrs008c september 1986 revised november 2004 d featuring unitrode l293 and l293d d d d d d d d d d products now from texas instruments wide supplyvoltage, highnoiseimmunity inputs functionally similar to sgs l293 and sgs l293d output current 1 a per. The l293 and l293d devices are quadruple high current halfh drivers. Posted in datasheet diagrams tagged bipolar stepping, dc motor, halfh and fullh ic, motor applications, positive supply. The circuit will allow you to easily and independently control two motors of up to 2a. L293d is a suitable device to use for stepper motors, gear motors etc. It has 16 pins and it can control two dc motors at a time.
If you are planning on assembling your new robot friend, you will eventually want to learn about controlling dc motors. The reason to use it is that the arduino can only provide output of 5v. 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. L293d motor driver module arduino tutorial dc motor control. The l293d is a dualchannel hbridge motor driver capable of driving a pair of dc motors or single stepper motor.
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