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HA13566AF Datasheet, PDF (12/20 Pages) Hitachi Semiconductor – Combo (Spindle & VCM) Driver
HA13566AF
Application
VCC2
C105 C106
C101
R2
VCC2
Booster
Spindle
motor
SPNCOMP
U
D1
C2 C1
V
VREF
D2
R1 PHASE
W
D3
COMM
CT
CHAGPMP
RNF
POWGOOD PCOMP
RNF
C102
MPU
Serial data
CLK
DATA
RETOUT
SERENAB VCMP
R101 RS
C103 R103 RL
DACOUT
VCMIN
VCMN
C104
R104
C107
RS
CDELAY RETPOW
TAB
C108
12