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L293D The STMicroelectronics L293D is a bipolar motor driver IC designed for general-purpose applications. It operates with supply voltages from 4.5V to 36V and provides an output current of 600mA.
Mfr Part #:

L293D

Available from 9 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L293D is a bipolar motor driver IC designed for general-purpose applications. It operates with supply voltages from 4.5V to 36V and provides an output current of 600mA.
✓ Total Stock: 8,310 pcs
$ Price Range: $2.25

L293D Available from 9 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
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4,030 pcs
On Request
4030 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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1,920 pcs
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1920 pcs On Request 1 On Request On Request 15+ On Request On Request
Fe Components ✓
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1,350 pcs
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1350 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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861 pcs
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861 pcs On Request 1 On Request On Request 09+ On Request On Request
Speed Components Ltd ✓
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125 pcs
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125 pcs On Request 1 On Request On Request On Request On Request On Request
ACK ELEKTRONIK ✓
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15 pcs
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15 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
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5 pcs
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5 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
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2 pcs
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2 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
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2 pcs
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2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L293D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Lead Spacing
Motor Type
Mounting Type
Operating Temperature
Operating Voltage
Output Configuration
Supplier Device Package
Voltage
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L293D Description

Short technical summary and product information.

The STMicroelectronics L293D is an integrated circuit designed for driving bipolar stepper motors and DC brushed motors. It functions as a fully integrated control and power stage, offering a half-bridge output configuration.

 

This motor driver IC supports a wide supply voltage range of 4.5V to 36V, making it versatile for various applications. It can deliver an output current of up to 600mA. The operating temperature range is from -40°C to 150°C (TJ), ensuring reliable performance in demanding environments.

 

The L293D features a parallel interface and is housed in a 16-DIP through-hole package, specifically a 16-PowerDIP. Its general-purpose application suitability makes it a common choice for motor control tasks.

 

Environmental compliance includes RoHS3 compliance and REACH unaffected status. The Moisture Sensitivity Level (MSL) is rated at 1 Unlimited.

L293D Quick Information

Product Type: Motor Driver
Canonical Name: L293D Bipolar Motor Driver
Subcategory: Motor Drivers, Controllers

L293D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

L293D Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

L293D Features

  • Bipolar motor driver IC.
  • 4.5V to 36V supply voltage range.
  • 600mA maximum output current.
  • Operates from -40°C to 150°C.
  • Through-hole 16-DIP package.

L293D Applications

  • Suitable for general purpose motor control.
  • Drives bipolar stepper motors.
  • Ideal for industrial automation systems.
  • Used in robotic actuator control.
  • Applicable in consumer electronics.

L293D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the L293D?

The supply voltage range is 4.5V to 36V.

What is the output current capability of the L293D?

The output current is 600mA.

What is the operating temperature range of the L293D?

The operating junction temperature range is -40°C to 150°C.

What package is the L293D available in?

The L293D is available in a 16-DIP (0.300", 7.62mm) package, also known as 16-PowerDIP.

What type of motor does the L293D drive?

The L293D drives bipolar stepper motors.

What interface does the L293D use?

The L293D uses a parallel interface.

What is the output configuration of the L293D?

The output configuration is half bridge (4 outputs).

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