Introduction :
The L293D is a 16-pin Motor Driver IC which can control a set of two DC motors independently in any direction.
The L293D is designed to provide bidirectional drive currents of up to 600 mA (per channel) at voltages from 4.5 V to 36 V.
Can be used to drive bipolar stepper motor.
Features :
- Max. motor current Per Channel : 1.2A.
 - Max. Continuous Motor Current Per Channel  : 600mA.
 - Supply Voltage Range : 4.5 V to 36 V.
 - Internal ESD Protection.
 - An internally fitted diode.