L293D PowerDIP-16 Stepper Motor Controller/ Driver

(2 customer reviews)
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In stock


SKU: 162093
  1. Overtemperature Protection
  2. Logical “0” Input Voltage Up To 1.5 V (High Noise Immunity)
  3. Internal Clamp Diodes.
  4. Featuring Unit rode L293 and L293D
  5. Wide Supply-Voltage Range: 4.5 V to 36 V
  6. Separate Input-Logic Supply
  7. Internal ESD Protection
  8. Thermal Shutdown
  9. High-Noise-Immunity Inputs

 45.00

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₹ 38.14 (+18% GST extra)

In stock

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Category: Power Management IC

L293D PowerDIP-16 Stepper Motor Controller/ Driver is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors.

The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoids, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included.

It is suitable for use in switching applications at frequencies up to 5 kHz. The L293D is assembled in a 16 lead plastic package which has 4 centre pins connected together and used for heatsinking The L293DD is assembled in a 20 lead surface mount which has 8 centre pins connected together and used for heatsinking.

L293D contains two inbuilt H-bridge driver circuits. In its common mode of operation, two DC motors can be driven simultaneously, both in forward and reverse direction. The motor operations of two motors can be controlled by input logic at pins 2 & 7 and 10 & 15. Input logic 00 or 11 will stop the corresponding motor. Logic 01 and 10 will rotate it in clockwise and anticlockwise directions, respectively. Enable pins 1 and 9 (corresponding to the two motors) must be high for motors to start operating.

When an enable input is high, the associated driver gets enabled. As a result, the outputs become active and work in phase with their inputs. Similarly, when the enable input is low, that driver is disabled, and their outputs are off and in the high-impedance state. They are designed to drive inductive loads such as relays, solenoids, dc and bipolar stepping motors, as well as their high-current/high-voltage loads in positive-supply applications.

Note: Image may vary from actual product in terms of Manufacturer/Brand name according to the availability. 


Features:

  1. 600ma Output Current Capability Per Channel
  2. 1.2a Peak Output Current (Non Repetitive) Per Channel Enable Facility
  3. Overtemperature Protection
  4. Logical “0” Input Voltage Up To 1.5 V (High Noise Immunity)
  5. Internal Clamp Diodes.
  6. Featuring Unit rode L293 and L293D
  7. Wide Supply-Voltage Range: 4.5 V to 36 V
  8. Separate Input-Logic Supply
  9. Internal ESD Protection
  10. Thermal Shutdown
  11. High-Noise-Immunity Inputs
  12. Functional Replacements for SGS L293 and
  13. SGS L293D
  14. Output Current 1 A Per Channel

Package Includes:

1 x L293D PowerDIP-16 Stepper Motor Controller/ Driver

Package/Case

PowerDIP-16

Mounting Type

Through Hole

No. of Drivers

1

No. of Output

2

Maximum Supply Voltage (V)

36

Minimum Supply Voltage (V)

4.5

Max. Operating Current (mA)

2

Max. Output Current (A)

600 mA

Operating Temperature Range (°C)

-40 to 130

Dimensions in mm (LxWxH)

19.20 x 7.97 x 3.26

Shipment Weight

0.005 kg

Shipment Dimensions

6 × 5 × 3 cm

15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Reimbursement or replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.


Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

Based on 2 reviews

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  1. Sujith Mathew (verified owner)

    good product, good packing

    Sujith Mathew

  2. Narendra (verified owner)

    Excellent

    Narendra

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Country Of Origin: China