UPD16873B Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Lista de partido
UPD16873B Datasheet PDF : 16 Pages
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BLOCK DIAGRAM
IND 1
STB 2
VM 3
VM 4
Q5
OUT2 5
Q6
RF 6
RF 7
OUT1 8
VM 9
VM 10
OUT0 11
RF 12
RF 13
Q3
Q4
Q1
Q2
ISEN 14
CL 15
+
−
100 mV
µPD16873/A/B/C
Phase
exciting
pulse
generation
circuit
Reverse
turn
detection
circuit
30 EC
29 ECR
UVLO
OSC
T. S. D
+
CMP2
−
+
CMP1
−
+
CMP0
−
28 VDD
27 CT
26 H2+
25 H2−
24 H1+
23 H1−
22 H0+
21 H0−
20 HB
19 GND
18 GND
17 ST/SP
16 NC
Caution Plural terminal (VM, RF, GND) is not only 1 terminal and connect all terminals.
Data Sheet S13870EJ1V0DS00
5
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