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See Product Specifications
| Part Number: | L9903 | 
| Category: | Integrated Circuits (ICs) | 
| Subcategory: | PMIC - Motor Drivers, Controllers | 
| Manufacturer: | STMicroelectronics | 
| Packaging: | Tube | 
| Product Status: | Active | 
| Motor Type - Stepper: | - | 
| Motor Type - AC, DC: | Brushed DC | 
| Function: | Controller - Commutation, Direction Management | 
| Output Configuration: | Pre-Driver - Half Bridge (2) | 
| Interface: | Serial | 
| Technology: | Power MOSFET | 
| Step Resolution: | - | 
| Applications: | General Purpose | 
| Current - Output: | - | 
| Voltage - Supply: | 8V ~ 20V | 
| 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 |