![]() ![]() As said earlier this IC is capable of running two motors at the any direction at the same time, the circuit to achieve the same is shown below.Īll the Ground pins should be grounded. The IC works on the principle of Half H-Bridge, let us not go too deep into what H-Bridge means, but for now just know that H bridge is a set up which is used to run motors both in clock wise and anti clockwise direction. Using this L293D motor driver IC is very simple. this IC will be the right choice for you. So if you have motors which has operating voltage less than 36V and operating current less than 600mA, which are to be controlled by digital circuits like Op-Amp, 555 timers, digital gates or even Microcontrollers like Arduino, PIC, ARM etc. A single L293D IC is capable of running two DC motors at the same time also the direction of these two motors can be controlled independently. As the name suggests it is mainly used to drive motors. The L293D is a popular 16-Pin Motor Driver IC. Note: Complete Technical Details can be found in the L293D datasheet given at the end of this page. Available in 16-pin DIP, TSSOP, SOIC packages.Automatic Thermal shutdown is available.Supply Voltage to Vcc1(vss): 4.5V to 7V.Maximum Continuous Motor Current: 600mA.Speed and Direction control is possible.Can be used to run Two DC motors with the same IC.Controlled by digital circuitsĭirectly controls the Output 4 pin. This pin enables the input pin Input 3(10) and Input 4(15)ĭirectly controls the Output 3 pin. Controlled by digital circuitsĬonnected to Voltage pin for running motors (4.5V to 36V) Ground pins are connected to ground of circuit (0V)ĭirectly controls the Output 2 pin. This pin enables the input pin Input 1(2) and Input 2(7)ĭirectly controls the Output 1 pin. ![]()
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January 2023
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