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UPC494G データシートの表示(PDF) - NEC => Renesas Technology
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コンポーネント説明
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UPC494G
SWITCHING REGULATOR CONTROL CIRCUIT
NEC => Renesas Technology
UPC494G Datasheet PDF : 20 Pages
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TYPICAL EXAMPLE OF APPLICATION CIRCUITS
1) Forward Type
+12 V
(12)
V
CC
C
1
(8)
(13) Output
Control
(9)
E
1
(14)
Ref Out GND
(7)
+V
CC
GND
µ
PC494
+
+
V
OUT
–
To EA II To EA I
(Over Current (V
osense
)
Protection )
2) Push-pull Type
(Isolated)
+V
CC
GND
+
+
V
OUT
–
+12 V
(12)
(11)
(10)
C
2
V
CC
E
2
(9)
E
1
(8)
(7)
C
1
Output
GND Control
(13)
Ref Out
(14)
To EA II To EA I
(Non Isolated)
+V
CC
(40 V MAX.)
(12)
V
CC
C
2
(11)
(10)
E
2
(13)
Output E
1
(9)
Control
(14)
(8)
Ref Out C
1
GND
(7)
GND
+
+
V
OUT
–
To EA II To EA I
Data Sheet G12649EJ4V0DS00
11
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