2 x L293D Motor Driver H-bridge DIP16 Through Hole


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SKU: L293D Stepper Driver Chip 2 Pack Category: Tags: , , , , , , , , , , , ,


The L293D DIP16 through hole devices are quadruple high-current half-H drivers.

The L293D is designed to provide bidirectional drive currents of up to 600mA at voltages from 4.5 V to 36V.

Designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well as other high-current/high-voltage loads in positive-supply applications.

Each output is a complete totem-pole drive circuit, with a Darlington transistor sink and a pseudo- Darlington source.

Drivers are enabled in pairs, with drivers 1 and 2 enabled by 1,2EN and drivers 3 and 4 enabled by 3,4EN.

The L293D are characterised for operation from 0°C to 70°C.


  • Package : DIP16 Through Hole
  • Wide Supply-Voltage Range : 4.5 V to 36 V
  • Separate Input-Logic Supply
  • Internal ESD Protection
  • High-Noise-Immunity Inputs
  • Output Current : 600 mA
  • Peak Output Current : 1.2 A
  • Output Clamp Diodes for Inductive Transient Suppression

Additional information