L293d Motor Driver Circuit Diagram Pdf

L293d is a 16 pin ic which can control a set of two dc motors simultaneously in any direction.

L293d motor driver circuit diagram pdf.

These ics are designed to control 2 dc motors simultaneously. Where to use l293d ic. L293d has 16 pins. L293d consist of two h bridge.

Stepper motor drivers dc motor drivers latching relay drivers. L293d equivalent dual timer ic. The most commonly used motor driver ic s are from the l293 series such as l293d l293ne etc. L293d motor driver chip is used in a wide range in circuits the most common applications.

We will be referring the motor driver ic as l293d only. It means that you can control two dc motor with a single l293d ic. Lb1909mc sn754410 uln2003. The l293d is a popular 16 pin motor driver ic.

This motor driver expansion board is based on the l293d chip which is designed to drive up to 4 bidirectional dc motors with individual 8 bit speed selection. A single l293d ic is capable of running two dc motors at the same time. However you need to know functions of every pins before it can work better for you. As the name suggests it is mainly used to drive motors.

Because it has two h bridge circuit inside. Click to view and download l293d pdf datasheet. It can also drive 2 stepper motors unipolar or bipolar single coil or double coil interleaved or micro stepping. The l293d can drive small and quiet big motors as well.

H bridge is the simplest circuit for controlling a low current rated motor. There are various ways of making h bridge motor control circuit such as using. It can simultaneously control the direction and speed of two dc motors. L293d is a 16 pin motor driver ic consist of quadruple half h drivers.