KA41908B-VB
LENS MOTOR DRIVERManufacturer: Nuvoton Technology Corporation
Categories: Motor Drivers, Controllers
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Nuvoton Technology Corporation's KA41908B-VB is a bipolar motor driver IC featuring a fully integrated control and power stage. This device utilizes Power MOSFET technology and is housed in a 44-QFN (6x6) package with an exposed pad. Designed for automotive applications and qualified to AEC-Q100 standards, it offers precise control for brushed DC motors with step resolutions from 1 to 1/256. The KA41908B-VB supports load and supply voltages spanning 2.7V to 3.6V and 3V to 5.5V, with output current capabilities of 150mA and 250mA. Its surface mount configuration and Tape & Reel packaging facilitate efficient assembly. This component is commonly employed in camera systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 30 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 150mA, 250mA |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | - |
| Voltage - Supply | 2.7V ~ 3.6V, 3V ~ 5.5V |
| Applications | Camera |
| Technology | Power MOSFET |
| Voltage - Load | 2.7V ~ 3.6V, 3V ~ 5.5V |
| Supplier Device Package | 44-QFN (6x6) |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | 1 ~ 1/256 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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