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Número de pieza
componentes Descripción
UPD16882 Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Lista de partido
UPD16882
MONOLITHIC CD-ROM/DVD-ROM 3-PHASE SPINDLE MOTOR DRIVER
NEC => Renesas Technology
UPD16882 Datasheet PDF : 20 Pages
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5. BLOCK DIAGRAM
IND
STB
V
M
V
M
OUT2
RF
RF
OUT1
V
M
V
M
OUT0
RF
RF
ISEN
CL
Q5
Q6
Q3
Q4
Q1
Q2
µ
PD16882
Phase
excitation
pulse
generator
UVLO
T.S.D
OSC
+
CMP2
−
+
CMP1
−
+
CMP0
−
Reverse
revolution
detection
circuit
EC
ECR
V
DD
CT
H2+
H2
−
H1+
H1
−
H0+
H0
−
HB
FGsel
ST/SP
BRsel
GND
Caution When there is more than one pin of the same kind of pin, all pins should be connected to their
targets.
Data Sheet S13966EJ1V0DS
5
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