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BA6849FP-Y

Rohm
Part Number BA6849FP-Y
Manufacturer Rohm
Description 3-phase motor driver for CD-ROMs
Published Apr 1, 2005
Detailed Description Motor driver ICs 3-phase motor driver for CD-ROMs BA6849FP / BA6849FP-Y / BA6849FM / BA6849FS The BA6849 series are ICs...
Datasheet PDF File BA6849FP-Y PDF File

BA6849FP-Y
BA6849FP-Y

Overview
Motor driver ICs 3-phase motor driver for CD-ROMs BA6849FP / BA6849FP-Y / BA6849FM / BA6849FS The BA6849 series are ICs developed for CD-ROM spindle motor drives.
These ICs possess a short brake and reverserotation brake for two types of brake functions, and also contain FG output and rotation direction detection (FR) circuits, making them high-functionality and high-performance ICs.
FApplications CD-ROM, CD-R, CD-RW, DVD-ROM, and DVD-RAM FFeatures 1) Three-phase, full-wave, pseudo-linear drive system.
2) Built-in power save and thermal shutdown functions.
3) Built-in current limiter and Hall bias circuits.
4) Built-in FG output.
FAbsolute maximum ratings (Ta = 25_C) 5) Built-in rotation d...


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