MB3825A データシートの表示（PDF） - Fujitsu
部品番号
コンポーネント説明
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MB3825A Datasheet PDF : 39 Pages
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MB3825A
s PIN DESCRIPTION
Pin No.
38
39
40
46
CH 1
43
44
45
41
35
36
37
CH 2
50
48
49
47
32
33
34
56
CH 3
54
55
52
31
20
19
18
57
CH 4
60
59
58
62
Symbol
FB1
−IN (E) 1
IN (C) 1
OUT1-1
OUT2-1
CB1-1
CB2-1
VB1
FB2
−IN (E) 2
IN (C) 2
OUT1-2
CB1-2
CB2-2
VB2
FB3
−IN (E) 3
IN (C) 3
OUT1-3
CB1-3
CB2-3
VB3
DTC3
FB4
−IN (E) 4
IN (C) 4
OUT1-4
OUT2-4
CB1-4
CB2-4
VB4
I/O
Descriptions
O Channel 1 error amplifier output terminal.
I Channel 1 error amplifier inverted input terminal.
I Channel 1 short detection comparator input terminal.
O Channel 1 main side output terminal.
O Channel 1 synchronous rectifier side output terminal.
Channel 1 boot capacitor connection terminal.
Channel 1 output sink current setting terminal.
O Channel 2 error amplifier output terminal.
I Channel 2 error amplifier inverted input terminal.
I Channel 2 short detection comparator input terminal.
O Channel 2 output terminal.
Channel 2 boot capacitor connection terminal.
Channel 2 output sink current setting terminal.
O Channel 3 error amplifier output terminal.
I Channel 3 error amplifier inverted input terminal.
I Channel 3 short detection comparator input terminal.
O Channel 3 output terminal.
Channel 3 boot capacitor connection terminal.
Channel 3 output sink current setting terminal.
I Channel 3 dead time control terminal.
O Channel 4 error amplifier output terminal.
I Channel 4 error amplifier inverted input terminal.
I Channel 4 short detection comparator input terminal.
O Channel 4 main side output terminal.
O Channel 4 synchronous rectifier side output terminal.
Channel 4 boot capacitor connection terminal.
Channel 4 output sink current setting terminal.
(Continued)
3
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