It has 16 pins and it can control two dc motors at a time. Drivers are enabled in pairs, with 2 applications drivers 1 and 2 enabled by 1,2en and drivers 3 and 4 stepper motor drivers enabled by 3,4en. L293d stmicroelectronics datasheet and cad model download. Compare pricing for stmicroelectronics l293d across 36 distributors and discover alternative parts. The l293 is designed to provide bidirectional drive currents of up to 1 a at voltages from 4. With the proper data inputs, each pair of drivers forms a fullh or bridge. L293d contains two inbuilt hbridge driver circuits. L293d datasheet and pinout h bridge motor driver shield. Stmicroelectronicsstmicroelectronics l293dmotor driverslcsc. L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf, l293d. The l293d datasheet specifies that this device is a monolithic integrated high voltage, high current four channel driver designed to accept standard dtl. Output clamp diodes for inductive transient each output is a complete totempole drive circuit, suppression l293d with a darlington transistor sink and a pseudodarlington source.
L293d datasheet, l293d pdf, l293d data sheet, l293d manual, l293d pdf, l293d, datenblatt, electronics l293d, alldatasheet, free, datasheet, datasheets, data sheet. Digikey s tools are uniquely paired with access to the worlds largest selection of electronic components to help you meet your design challenges headon. Drv8886at simple and efficient solution for stepper motor control. Arrow electronics, l293d, stmicroelectronics, 4channel motor driver. L293d datasheet and pinout h bridge motor driver shield ic motor driver 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. L293d motor driver ic pinout, equivalent ics, features and datasheet. The l293b and l293e are quad pushpull drivers capable of.
L293d motor driver ic pinout, equivalent ics, features and. In the l293 these points are not externally available. Motor drivers act as current amplifiers since they take a lowcurrent control signal and provide a highercurrent signal. L293d find the pdf datasheet, specifications, oem and distributor information. It can control the dc motors in both clockwise and anti clockwise directions.
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. L293d is a dual hbridge motor driver integrated circuit ic. The l293 and l293d devices are quadruple highcurrent halfh drivers. L293d stmicroelectronics integrated circuits ics digikey. The l293d is designed to provide bidirectional drive currents of up to 600ma at voltages from 4. View l293d d datasheet from stmicroelectronics at digikey. Learn about the motor driver ic l293d with the pin diagram, description, features, example circuit, l293d equivalent,datasheet and ic. The l293d is a dualchannel hbridge motor driver capable of driving a pair of dc motors or single stepper motor. L293d bipolar motor driver parallel 16powerdip from stmicroelectronics. As the name suggests it is mainly used to drive motors.
Distributor, part no, electronic manufacturer, electronics description, price, qty. Overview 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. The reason to use it is that the arduino can only provide output of 5v. L293, l293d quadruple ha lfh dr ivers slrs008b september 1986 revised june 2002 8 post office box 655303 dallas, texas 75265 application information 5 v 24 v 10 k. Complete technical details can be found at the l293d datasheet given at the end of this page. This higher current signal is used to drive the motors. Pricing and availability on millions of electronic components from digikey electronics.
1147 969 1380 2 745 516 351 1516 287 25 955 366 1448 538 970 49 82 251 1313 163 336 1504 1010 975 190 1136 455 1329 922 566 1103 474 972 1394