L293DNE Part Information

Details for L293DNE by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

Part Description

The L293 and L293D devices are quadruple highcurrent half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at voltages from 4.5 V to 36 V. The L293D is designed to provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V. Both devices are designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well as other high-current/high-voltage loads in positivesupply applications. Each output is a complete totem-pole drive circuit, with a Darlington transistor sink and a pseudoDarlington 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 L293 and L293D are characterized for operation from 0°C to 70°C.

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Part Features

  • High-Noise-Immunity Inputs
  • Internal ESD Protection
  • Output Clamp Diodes for Inductive Transient
  • Output Current 1 A Per Channel (600 mA for L293D)
  • Peak Output Current 2 A Per Channel (1.2 A for L293D)
  • Separate Input-Logic Supply
  • Wide Supply-Voltage Range: 4.5 V to 36 V

Part Specifications

Motor Type Half-H
No. of Outputs 4Outputs
Output Current 1.2A
Output Voltage 39V
Driver Case Style DIP
No. of Pins 16Pins
Supply Voltage Min 4.5V
Supply Voltage Max 36V
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range L293x
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
SVHC No SVHC (27-Jun-2018)
Base Number 293
Device Type Motor
Operating Temperature Range 0°C to +70°C
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • Quadruple Half-H Drivers L293DNE | RS Components
  • MOTOR DRIVER, HALF-H, 600mA, DIP-16; Motor Type:Half-H; No. of Outputs:4Outputs; Output Current:600mA; Output Voltage:36V; Driver Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.5V; Supply Voltage Max:36V; Product Range:- RoHS Compliant: Yes | Newark Electronics
  • 4-Channel Motor Driver 16-Pin PDIP Tube | Avnet America
  • Quadruple Half-H Drivers | Texas Instruments
  • Motor Driver IC [Texas Instruments] L293DNE Motor Driver IC | Distrelec

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