L293NEE4 Part Information

Details for L293NEE4 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 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 -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 293
Device Marking L293NEE4
Device Type Motor
IC Generic Number 293
Logic Function Number 293
Operating Temperature Range -40°C to +150°C
Supply Voltage Range 4.5V to 36V
Termination Type Through Hole
RoHS Compliant

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