LB11870-TRM-E
IC MOTOR DRIVER 9.5V-28V 48HSSOPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi LB11870-TRM-E is a bipolar PWM motor driver with a fully integrated control and power stage. Designed for surface mount applications, this component features a 48-HSSOP package with an exposed pad and heat tabs for enhanced thermal performance. It operates from a supply voltage range of 9.5V to 28V, with a corresponding output voltage capability within the same range. The device supports brushless DC (BLDC) motor types and provides three half-bridge output configurations, capable of delivering up to 2.3A of output current. Its PWM interface facilitates precise motor speed control. This motor driver is suitable for demanding applications such as polygonal mirror systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-SSOP (0.311"", 7.90mm Width) Exposed Pad + 2 Heat Tabs |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2.3A |
| Interface | PWM |
| Operating Temperature | -20°C ~ 80°C (TA) |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 9.5V ~ 28V |
| Applications | Polygonal Mirror |
| Technology | Bipolar |
| Voltage - Load | 9.5V ~ 28V |
| Supplier Device Package | 48-HSSOP |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Step Resolution | - |
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