AN8294S Description
AN8294S Optical Disc Brush-less Spindle Motor Drive IC s Overview The AN8294S is an IC for driving the Optical Disc spindle motor. It employs three-phase full-wave soft switch driving system, and its current drive do not require the electrolytic capacitor between motor windings (snubber-less). It is suitable for 4 to 12 times speed CD-ROM spindle motor drive.
AN8294S Key Features
- Three-phase full-wave soft switch system used and snubberless
- FG output and rotation direction detection output terminal
- Start/Stop terminal provided and power saved in stop mode
- The thermal shunt down detecting the junction temperature