L293D - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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Part No

L293D
Manufacturer

TI
ChipWorker Part#

CW56754664
Package

DIP
Description

QUADRUPLE HALF-H DRIVER
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

Price on Request

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L293D Specifications

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Attribute	Attribute Value

Part Number	L293D
Manufacturer	TI
ChipWorker Part#	CW56754664
Documentation	Datasheet
Case/Package	DIP
	expand all
Product Lifecycle Status
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

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Product Description

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

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