MB3775 Ver la hoja de datos (PDF) - Fujitsu
Número de pieza
componentes Descripción
Fabricante
MB3775 Datasheet PDF : 30 Pages
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MB3775
(Continued)
820 pF
10 kΩ
2.3 kΩ
33 kΩ
+−
1 µF
33 kΩ
+−
1 µF
0.1 µF
33 kΩ
470 Ω
470 Ω
9.1 kΩ
820 pF
1
10 kΩ
2
3
4
5
6
7
8
Fig. 3 - Chopper Type Step Up/Inverting (For High Speed)
1
16
0.1 µF
2
15
3
14
4
MB3775
13
1.9 kΩ
5
12
0.1 µF
6
11
33 kΩ
7
10
8
9
VIN (5 V)
56 µH
−+
220 µF
16 kΩ
220 Ω
470 Ω
− 1 µF
+
470 Ω
33 kΩ 330 pF
150 Ω
120 µH
V0- (−5 V)
120 µH
−+
220 µF
33 kΩ
GND
−+
220 µF
V0+ (+12 V)
Fig. 4 - Multi Output Type (Apply Transformer)
VIN (10 V)
MB3775
16
15
14
13
12
33 kΩ
11
10
9
0.1 µF
1.9 kΩ
0.1 µF
33 kΩ
5.6 kΩ
0.1 µF
−+
220 µF
1.8 kΩ
1 nF
220 Ω
56 µH
−+
220 µF
V02-
(−12 V)
−+
220 µF
−+
220 µF
V01-
(−5 V)
GND
V02+
(+5 V)
−+
220 µF
V01+
(+12 V)
9
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