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. It means that you can control two dc motor with a single l293d ic. Learn about the motor driver ic l293d with the pin diagram, description, features, example circuit, l293d equivalent,datasheet and ic. L293d motor driver ic l293d, is a motor driver ic which allows the motor to drive on either direction. 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. With the proper data inputs, each pair of drivers forms a fullh or. Get started with low voltage brushed dc motor driver. The reason to use it is that the arduino can only provide output of 5v. An important notice at the end of this data sheet addresses availability. L293d motor driver ic pinout, equivalent ics, features and. The l293d can drive small and quiet big motors as well, check the voltage specification at the end of this page for more info along. L293d motor driver ic pinout, equivalent ics, features and datasheet. Each output is a complete totempole drive circuit, with a darlington.
Suppressionl293d with a darlington transistor sink and a pseudo. Dc motors can be easily interfaced with pic microcontroller using l293d or l293, ics. With the proper data inputs, each pair of drivers forms a fullh or bridge. L293d is a 16pin ic which can control a set of two dc motors simultaneously in any direction. The l293d ic is designed to drive inductive loads such as relays, solenoids, dc and bipolar stepping motors. The l293d datasheet specifies that this device is a monolithic integrated high voltage, high current four channel driver designed to accept standard dtl. The l293d is designed to provide bidirectional drive currents of up to 600ma at voltages from 4. Interfacing dc motor with pic microcontroller using l293d. Pushpull four channel driver with diodes, l293d datasheet, l293d circuit, l293d data sheet. L293d pushpull four channel drivers with diodes, l293d, l293dd.
The l293 and l293d devices are quadruple highcurrent halfh drivers. The l293 and l293d are quadruple highcurrent halfh. L293d, stmicroelectronics, dual half bridge motor driver 24v 16pin power. It has 16 pins and it can control two dc motors at a time. Information furnished is believed to be accurate and reliable at the time of publication. With the proper data inputs, each pair of drivers forms a fullh or bridge reversible drive suitable for solenoid or. The l293 is designed to provide bidirectional drive currents of up to 1 a at voltages from 4.
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