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TEXAS INSTRUMENTS  L293NE  Motor Driver/Controller, Half-H, 4.5V to 36V supply, 36V/1 A/4 Outputs, DIP-16

Product Overview

The L293NE is a quadruple high current half H driver in 16 pin DIP package. This driver is 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. All inputs are TTL compatible. Each output is a complete totem pole drive circuit with darlington transistor sink and pseudo darlington source. Drivers are enabled in pairs with drivers 1 and 2 enabled by pin 1, 2 and drivers 3 and 4 enabled by pin 3, 4. When an enable input is high, the associated drivers are enabled and their outputs are active and in phase with their inputs. When an enable input is low, those drivers are disabled and their outputs are off and in high impedance state. With proper data inputs each pair of drivers forms a full-H (or bridge) reversible drive. External high speed output clamp diodes should be used for inductive transient suppression.
  • Wide supply voltage range from 4.5V to 36V
  • Separate input logic supply
  • Internal ESD protection
  • Thermal shutdown
  • High noise immunity inputs
  • Functional replacements for SGS L293 and SGS L293D
  • Output current is 1A per channel
  • Peak output current is 2A per channel
  • Operating temperature range from 0°C to 70°C

 

Product Information

Motor Type:
Half-H
No. of Outputs:
4Outputs
Output Current:
1A
Output Voltage:
36V
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
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
Supply Voltage Range:
4.5V to 36V
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Motor Drive & Control

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products