LB1945H-TLM-E
IC MOTOR DRIVER BIPOLAR 28HSOPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi LB1945H-TLM-E is a bipolar stepper motor driver featuring a fully integrated control and power stage. This device utilizes a parallel interface for control and is designed for bipolar stepper motor applications. It offers an output current of 800mA and operates from a supply voltage of 4.75V to 5.25V, with load voltages ranging from 10V to 28V. The LB1945H-TLM-E is housed in a 28-HSOPH package with an exposed pad and heat tabs, suitable for surface mount applications. Its output configuration includes four half-bridge drivers. This component is commonly employed in general-purpose applications within industrial automation and consumer electronics sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-SOP (0.311"", 7.90mm Width) Exposed Pad + 2 Heat Tabs |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 800mA |
| Interface | Parallel |
| Operating Temperature | -20°C ~ 90°C (TA) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Bipolar |
| Voltage - Load | 10V ~ 28V |
| Supplier Device Package | 28-HSOPH |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | - |
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