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參數(shù)資料
| 型號(hào)： | MB3885 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 1-channel DC/DC Converter IC with Synchronous Rectifier |
| 中文描述： | 1通道DC / DC變換器的同步整流集成電路 |
| 文件頁(yè)數(shù)： | 10/29頁(yè) |
| 文件大?。?/td> | 239K |
| 代理商： | MB3885 |
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MB3885
10
I
TYPICAL CHARACTERISTICS
(Continued)
Ta
=
+
25
°
C
10
8
6
4
2
0
0
5
10
15
20
S
C
Supply voltage V
CC
(V)
Supply Current vs. Supply Voltage
Ta
=
+
25
°
C
VREF
=
0 mA
5
4
3
2
1
0
0
5
10
15
20
R
R
Supply voltage V
CC
(V)
Reference Voltage vs. Supply Voltage
VCC
=
12 V
VREF
=
0 mA
2.0
1.5
1.0
0.5
0.0
0.5
1.0
1.5
2.0
40
20
0
60
40
20
80
100
R
V
R
Ambient temperature Ta (
°
C)
Reference Voltage vs. Ambient Temperature
Ta
=
+
25
°
C
VCC
=
12 V
CTL
=
5 V
2.5
2.0
1.5
1.0
0.5
1 k
10 k
100 k
1 M
T
C
Triangular wave oscillator frequency fosc (Hz)
Triangular Wave Upper/Lower Limit Voltage vs.
Triangular Wave Oscillator Frequency
Upper
limit
Lower
limit
VCC
=
12 V
RT
=
10 k
CT
=
470 pF
2.5
2.0
1.5
1.0
0.5
0
20
20
40
40
60
80
100
T
C
Ambient temperature Ta (
°
C)
Triangular Wave Upper/Lower Limit Voltage vs.
Ambient Temperature
Upper
limit
Lower
limit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB3885PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:1-channel DC/DC Converter IC with Synchronous Rectifier |
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| MB3886 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type |
| MB3886PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type |
| MB3887 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging Li-ion battery |
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