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    | Partname: | BA6477FS |  | Description: | FDD spindle motor driver |  | Manufacturer: | ROHM Co. |  | Package: | SSOP-P32 |  | Pins: | 32 |  | Oper. temp.: | -20 to 75 |  | Datasheet: | PDF (170K). Click here to download *)
 |  | The BA6477FS is a one-chip IC designed for driving FDD spindle motors. This high-performance IC employs a 3-phase, full-wave soft switching drive system, and contains a digital servo, an index amplifier, and a power save circuit. The compactly packaged IC reduces the number of external components required. FApplications |  |  Click here to download BA6477FS Datasheet*)
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