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Motor driver ICs
Spindle and loading motor driver for PD
BA6852FP
The BA6852FP is a motor driver IC developed for use in PD, CD-ROM and DVD applications. In addition to having a
conventional spindle motor driver, it includes a reversible motor driver for use with loading motors to allow easy system
construction.
F
Applications
PD, CD-ROM and DVD.
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Features
1) Power save circuit (three-level switch) allows FG out-
put in power save mode.
2) FGSW allows selection between either three-phase
composite output or single-phase output for the FG
output.
3) The output voltage for the loading motor driver can be
set using the Vref pin.
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Absolute maximum ratings (Ta = 25
_
C)
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Recommended operating conditions (Ta = 25
_
C)