| Part Number | L9925 | L9935 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | PMIC - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
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| Product Status | Obsolete | Obsolete |
| Motor Type - Stepper | Bipolar | Bipolar |
| Motor Type - AC, DC | Brushed DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) | Half Bridge (4) |
| Interface | Parallel | SPI |
| Technology | BiCDMOS | DMOS |
| Step Resolution | - | 1, 1/2 |
| Applications | General Purpose | General Purpose |
| Current - Output | 1.2A | 1.2A |
| Voltage - Supply | 9V ~ 16V | 8V ~ 24V |
| Voltage - Load | 9V ~ 16V | 8V ~ 24V |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.433", 11.00mm Width) Exposed Pad |
| Supplier Device Package | 28-SO | PowerSO-20 |