LB11988HR-TLM-E
IC MOTOR DRIVER 5V-22V 28HSOPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi LB11988HR-TLM-E is a bipolar stepper motor driver IC designed for demanding applications. This fully integrated component combines control and power stages, featuring a parallel interface for direct control. It supports brushless DC (BLDC) motor types and operates across a voltage range of 5V to 22V for both load and supply. The device offers an output current of 1.3A and is housed in a 28-HSOP-HC package with an exposed pad and heat tabs for enhanced thermal management, suitable for surface mount applications. Its output configuration includes three half-bridge drivers. The LB11988HR-TLM-E is commonly employed in fan motor driver applications and operates within an ambient temperature range of -40°C to 85°C.
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 | 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 | 1.3A |
| Interface | Parallel |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 5V ~ 22V |
| Applications | Fan Motor Driver |
| Technology | Bipolar |
| Voltage - Load | 5V ~ 22V |
| Supplier Device Package | 28-HSOP-HC |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Step Resolution | - |
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