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LB1962MC-AH is listed in the Full Half-Bridge (H Bridge) Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC MOTOR DRVR 3.8V-16.8V 10SOIC. Review the specifications below when checking this part for your BOM.
The LB1962MC-AH is a single-phase full-wave driver designed for fan motors, manufactured by onsemi. It operates within a supply voltage range of 3.8V to 16.8V and features motor stall protection. The component is housed in an SOIC-10 package and supports an operating temperature range from -30°C to +90°C. This integrated circuit functions as a brushless DC motor controller with a current capacity of 0.5A.
This component is officially classified as obsolete and is no longer manufactured by onsemi. Procurement is restricted to surplus or secondary market channels only. Verify authenticity and storage history carefully when sourcing from non-original distributors. Availability is limited and subject to stock conditions of third-party sellers. No new production units are available directly from the manufacturer.
Select this part only if legacy compatibility is required for existing fan motor designs. Due to its obsolete status, alternative solutions should be evaluated for long-term supply chain stability. Ensure that the 0.5A current rating and 16.8V maximum voltage meet specific application requirements before considering substitutes.
The LB1962MC-AH belongs to the LB1962MC series of motor drivers from onsemi. It is specifically engineered for single-phase full-wave operation in fan applications. The device integrates control logic and power stages into a compact SOIC-10 package, simplifying design implementation for low-power brushless DC motor systems.
No public confirmed substitute part numbers are listed in the provided documentation. Users must identify compatible alternatives through independent technical comparison or contact onsemi for recommended obsolescence replacements.
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