Specification	L293DNE

Applications	General Purpose
Current - Output	600 mA
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Parallel
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Bipolar
Mounting Type	Through Hole
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Half Bridge (4)
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Supplier Device Package	16-PDIP
Technology	Bipolar
Voltage - Load [Max]	36 V
Voltage - Load [Min]	4.5 V
Voltage - Supply [Max]	36 V
Voltage - Supply [Min]	4.5 V

L293D Series

Quadruple Half-H Drivers

Part	Operating Temperature [Max]	Interface	Motor Type - AC, DC	Mounting Type	Package / Case	Package / Case	Package / Case	Applications	Voltage - Load [Max]	Voltage - Load [Min]	Output Configuration	Supplier Device Package	Technology	Current - Output	Voltage - Supply [Min]	Voltage - Supply [Max]	Function	Motor Type - Stepper	Package / Case [x]	Package / Case [y]
Texas Instruments L293DNEE4	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	600 mA	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293NEG4	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	1 A	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293NE	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	1 A	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293DNE	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	600 mA	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293N	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	1 A	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293NG4	70 °C	Parallel	Brushed DC	Through Hole	0.3 in	16-DIP	7.62 mm	General Purpose	36 V	4.5 V	Half Bridge (4)	16-PDIP	Bipolar	1 A	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar
Texas Instruments L293DWP	70 °C	Parallel	Brushed DC	Surface Mount		28-SOIC		General Purpose	36 V	4.5 V	Half Bridge (4)	28-SOIC	Bipolar	600 mA	4.5 V	36 V	Driver - Fully Integrated Control and Power Stage	Bipolar	0.295 in	7.5 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 5.40
		10	$ 3.61
		25	$ 3.15
		100	$ 2.63
		250	$ 2.38
		500	$ 2.23
		1000	$ 2.10
		2500	$ 1.96
		5000	$ 1.91
Texas Instruments	TUBE	1	$ 3.54
		100	$ 3.11
		250	$ 2.18
		1000	$ 1.75

Description

General part information

L293D Series

The L293 and L293D devices are quadruple high-current 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 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 L293 and L293D are characterized for operation from 0°C to 70°C.

Documents

Technical documentation and resources

L293x Quadruple Half-H Drivers datasheet (Rev. D)

Data sheet