For Reference Only
| Part Number | L297D |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Motor Drivers, Controllers |
| Description | IC MOTOR DRV BIPOLAR/UNIPLR 20SO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | L297D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | L297D |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Motor Drivers, Controllers |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Motor Type - Stepper: | Bipolar, Unipolar |
| Motor Type - AC, DC: | - |
| Function: | Controller - Commutation, Direction Management |
| Output Configuration: | Pre-Driver - Half Bridge (4) |
| Interface: | Parallel |
| Technology: | - |
| Step Resolution: | 1, 1/2 |
| Applications: | General Purpose |
| Current - Output: | - |
| Voltage - Supply: | 4.75V ~ 7V |
| Voltage - Load: | - |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 20-SO |
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| In Stock | 82060 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $7.44000 | $7.44 |
| 40 | $6.40825 | $256.33 |
| 120 | $5.56425 | $667.71 |
| 520 | $4.84531 | $2519.5612 |
| 1000 | $4.22010 | $4220.1 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
