LB11946-E
IC MOTOR DRIVER BIPOLAR 28HDIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi LB11946-E is a bipolar motor driver featuring a fully integrated control and power stage. This electronic component supports both parallel and serial interfaces for motor control. Designed for bipolar stepper motors, it offers four half-bridge output configurations. The device operates from a supply voltage range of 3V to 3.6V and 4.5V to 5.5V, with a load voltage capability of 10V to 45V. Its output current is rated at 1A. The LB11946-E is housed in a 28-HDIP package with an exposed pad, suitable for through-hole mounting. Operating temperature ranges from -25°C to 85°C. This component finds application in general-purpose motor control, commonly utilized in industrial automation and consumer electronics.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SDIP (0.500"", 12.70mm) Exposed Pad |
| Mounting Type | Through Hole |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 1A |
| Interface | Parallel, Serial |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 3V ~ 3.6V, 4.5V ~ 5.5V |
| Applications | General Purpose |
| Technology | Bipolar |
| Voltage - Load | 10V ~ 45V |
| Supplier Device Package | 28-HDIP |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | - |
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