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The LB1920-E is a three-phase bipolar brushless motor driver designed for office automation applications. It serves as an output current-improved version of the LB1824, offering enhanced drive capabilities for brushless motors. The device supports digital speed control and is engineered to handle the power requirements of motors commonly found in office equipment.
Verify the specific suffix (E) against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure the component source matches Sanyo Semicon Device or authorized distributors to avoid counterfeit parts. Cross-reference the part number with the latest datasheet revisions to confirm functional equivalence with the base LB1920 model.
Select this component when an improved output current capability is required over the LB1824 for three-phase brushless motor applications. It is suitable for designs needing digital speed control integration within office automation systems. Verify that the package type and thermal characteristics meet the system's physical constraints.
The LB1920 series belongs to Sanyo's line of three-phase brushless motor drivers intended for office automation. It is functionally related to the LB1824 but offers improved output current performance. Other variants in the family include the LB1924 and LB1927, which target similar motor control applications with varying drive characteristics.