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Name: L293DWP
Brand: Texas Instruments
SKU: L293DWP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments L293DWP

Part No.:: L293DWP

Manufacturer:: Texas Instruments

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: L293DWP.pdf

Description:: IC MTR DRV BIPOLR 4.5-36V 28SOIC

In Stock:: 2242

Quantity:: Add To Cart

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L293DWP Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
MotorType-Stepper:
Bipolar
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
Parallel
Technology:
Bipolar
StepResolution:
-
Applications:
General Purpose
Current-Output:
600mA
Voltage-Supply:
4.5V ~ 36V
Voltage-Load:
4.5V ~ 36V
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

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L293DWP information

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L293DWP Typical application Circuitry

L293DWP

The L293DWP shines as an embodiment of finesse in motor driver ICs. A member of the renowned L293 series, this dual H-bridge driver epitomizes the amalgamation of compact design and power-packed performance, tailoring itself perfectly for driving DC motors, stepper motors, and solenoids.

1. Vital Power Points:

- Begin by anchoring the primary voltage supply to `VCC1`, usually discerned at Pin 16. This typically ranges from 4.5V to 36V and is responsible for driving the motor.

- The logic operation power is supplied through `VCC2`, designated at Pin 1. It generally requires a voltage of around 5V.

2. Ground Connections: Grounding is realized through multiple pins. Pins 4, 5, 12, and 13, grouped as the `GND` terminals, must be securely connected to the circuit's ground.

3. Motor Control Avenues:

- For the first motor: The `OUT1` (Pin 3) and `OUT2` (Pin 6) terminals govern the direction of motor rotation. - For the second motor: Control is exercised through the `OUT3` (Pin 11) and `OUT4` (Pin 14) pins.

- Input signals to command the above outputs are provided through `IN1` (Pin 2), `IN2` (Pin 7), `IN3` (Pin 10), and `IN4` (Pin 15).

4. Enable Dynamics: The functionality of the L293DWP's H-bridges is governed by the enable pins. The `EN1` (Pin 1) impacts the operations of `IN1` and `IN2`, while `EN2` (Pin 9) modulates `IN3` and `IN4`. When set high, these enable pins activate motor control.

5. L293DWP's Noteworthy Characteristics:

- To optimize the performance of the L293DWP, it's sage advice to deploy decoupling capacitors at the `VCC1` and `VCC2` terminals. This intervention ensures a ripple-free voltage supply, curbing potential instabilities.

- The L293DWP boasts an intrinsic diode bridge, which offers protection against inductive load-driven voltage spikes, a testament to its reliability.

- Choosing the L293DWP translates into an assurance of unparalleled motor control, meshed with adaptability.

- From hobbyist projects to advanced robotic systems, the footprint of the L293DWP is evident, redefining motor management benchmarks.

To encapsulate, the L293DWP stands as a titan in the motor driver domain, marrying efficiency with resilience. As the demands for precise motor control burgeon, the L293DWP continues its legacy of facilitating effortless and streamlined motor operations.

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6. What is the process for return or replacement of L293DWP?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L293DWP we delivered, we will accept the replacement or return of the L293DWP only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of L293DWP.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations