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參數資料
| 型號： | MB3785 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Switching Regulator Controller (4 Channels plus High-Precision, High-Frequency Capabilities) |
| 中文描述： | 開關穩(wěn)壓器控制器（4通道加高精度，高頻率功能） |
| 文件頁數： | 26/29頁 |
| 文件大小： | 293K |
| 代理商： | MB3785 |
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26
MB3785A
I
EXAMPLE OF APPLICATION CIRCUIT
CHI
CH2
CH3
CH4
V
CC
A
7
33
μ
F
+IN
–IN
FB
RFB
150 k
4.7 k
4.7 k
33 k
B
C
6
5
8
4
12
11
10
DTC
27 k
1
μ
F
+IN
–IN
FB
RFB
150 k
4.7 k
4.7 k
D
27 k
DTC
1
μ
F
33 k
13
9
26
25
27
28
E
F
+IN
–IN
FB
RFB
150 k
DTC
24
10 k
G
H
Motor
Control
Signal
–IN
FB
RFB
150 k
DTC
10 k
V
REF
30
31
32
29
33
19
23
SCP
0.1
μ
F
1
48
45
46
47
3
2
43
34
35
40
41
36
37
39
38
42
22
20
21
17
16
15
14
18
1000 pF
1000 pF
OUT
V
CC
250
1000 pF
1000 pF
1000 pF
250
OUT
1000 pF
1000 pF
250
OUT
1000 pF
250
V
CC
GND
22
μ
H
300 pF
CTL1
CTL2
CTL3
RT
CT
6.2 k
10 mA
8.2 k
2.7 k
DC motor
10
μ
F
10 mA
G
H
E
8.2 k
2.7 k
DC motor
22
μ
H
10
μ
F
F
22
μ
H
10
μ
F
8.2 k
2.7 k
A
B
5 V
10
μ
H
33
μ
F
10 mA
24 V
15
μ
F
20 k
1.8 k
15 V
44
OUT
10 mA
Output Control Signals
Ceramic Resonator
Motor
Control
Signal
D
C
+IN
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MB3785A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller (4 Channels plus High-Precision, High-Frequency Capabilities) |
| MB3785A_03 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller (4 Channels plus High-Precision, High-Frequency Capabilities) |
| MB3785APFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller (4 Channels plus High-Precision, High-Frequency Capabilities) |
| MB3785APFV-G-BND(E1) | 制造商:Fujitsu 功能描述: |
| MB3788 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:SWITCHING REGULATOR CONTROLLER |
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