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BH6530KV / BH6534KV
Optical disc ICs
PMW motor driver IC for slim type CD-ROM
BH6530KV / BH6534KV
BH6530KV / BH6534KV is a motor driver IC developed for CD-ROM, and DVD-ROM. This IC integrates 3-phase PMW driver for driving spindle motor and PMW driver for driving feed motor.
BH6530KV BH6534KV FG signal 1 phase output FG signal 3 phase synthesis output
zApplications CD-ROM slim, DVD-ROM slim set
zExternal dimensions (Unit : mm)
9.0 ± 0.3 7.0 ± 0.2 36 25 24 13 1
1.425 ± 0.1 0.1 ± 0.1 0.4
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zFeatures 1) OP amp. is incorporated for input of each driver to construct filter easily. 2) Built-in low ON resistance power MOS. 3) Built-in current limit, hall bias, FG output and inversion protection for 3-phase PWM driver. 4) Built-in standby circuit.