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The LB11988-A-E-SY is a dedicated refrigerator fan motor driver manufactured by Sanyo. It features three-phase full-wave current linear drive capabilities and includes a built-in current limiter circuit for protection. The device operates within a voltage range of 7V to 22V and utilizes an LSSOP surface-mount package. Designed specifically for cooling applications in refrigeration units, it provides efficient control for three-phase fans.
Verify the exact part number suffix against official Sanyo documentation to ensure compatibility with specific appliance models. Confirm package type and voltage ratings match design requirements before procurement.
Select this component for applications requiring linear drive control of three-phase refrigerator fans. Ensure the operating voltage falls within the specified 7V to 22V range and that the LSSOP package fits the PCB layout constraints.
This component belongs to the LB11988 series of motor drivers designed by Sanyo Semicon Device. It is categorized under integrated circuits for interface and driver applications, specifically tailored for household refrigeration cooling systems.