L293DD
STMicroelectronicsExtended
1.2A 4.5V~36V 4mA 600mA SOIC-20-300mil Brushed DC Motor Drivers ROHS
- Part id
- st/L293DD
- Category
- Stepper Motor Driver
- Package
- SOIC-20-300mil
- Pins
- 20
- In stock
- 1 at JLCPCB (C2971293)
Overview
The L293DD is a stepper Motor Driver made by STMicroelectronics in a SOIC-20-300mil package with 20 pins. 1.2A 4.5V~36V 4mA 600mA SOIC-20-300mil Brushed DC Motor Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L293DDM_TR, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C2971293).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | ENABLE1 | Unspecified |
| 2 | INPUT1 | Unspecified |
| 3 | OUTPUT1 | Unspecified |
| 4 | GND | Unspecified |
| 5 | GND | Unspecified |
| 6 | GND | Unspecified |
| 7 | GND | Unspecified |
| 8 | OUTPUT2 | Unspecified |
| 9 | INPUT2 | Unspecified |
| 10 | VS | Unspecified |
| 11 | ENABLE2 | Unspecified |
| 12 | INPUT3 | Unspecified |
| 13 | OUTPUT3 | Unspecified |
| 14 | GND | Unspecified |
| 15 | GND | Unspecified |
| 16 | GND | Unspecified |
| 17 | GND | Unspecified |
| 18 | OUTPUT4 | Unspecified |
| 19 | INPUT4 | Unspecified |
| 20 | VSS | Unspecified |
Parts like it
8
L6205D013
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SOIC-20-300mil1.2A 2 4.5V~36V 4mA 600mA No SOIC-20-300mil Brushed DC Motor Drivers ROHSSTMicroelectronicsStepper Motor DriverXL297
SOP-20-300mil-40℃~+85℃ 1、2 2A 4.75V~7V Bipolar Driver No STEP/DIR SOP-20-300mil Stepper Motor Driver ROHSXINLUDAStepper Motor DriverL6225D
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SOIC-20-300mil-40℃~+125℃ 16 800mA I2C Overcurrent Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Thermal warning Yes SOIC-20-300mil Stepper Motor Driver ROHSonsemiStepper Motor DriverAMIS30622C6223R
SOIC-20-300mil-40℃~+165℃ 16 2 500mΩ 6.5V~29V 800mA Bipolar Driver I2C Yes SOIC-20-300mil Stepper Motor Driver ROHSonsemiStepper Motor Driver
Questions
Is there a KiCad symbol and footprint for the L293DD?
Yes. The symbol is EasyEDA_Cloud:L293DDM_TR and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L293DD?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the L293DD datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L293DD?
JLCPCB lists it as part C2971293, with 1 in stock; the sellers' links on this page open their listings.
What can replace the L293DD?
Parts like it in the library: the L6205D013 by STMicroelectronics, the L293DD013 by STMicroelectronics, the XL297 by XINLUDA and the L6225D by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.