參數(shù)資料
型號(hào): MB3881
廠商: Fujitsu Limited
英文描述: 8-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down
中文描述: 8通道DC / DC變換器的同步整流集成電路的電壓升壓和降壓
文件頁(yè)數(shù): 14/40頁(yè)
文件大小: 509K
代理商: MB3881
MB3881
14
I
TYPICAL CHARACTERISTICS
(Continued)
10
8
6
4
2
0
0
2
4
6
8
10
12
14
16
Ta
=
+
25
°
C
CTL
1
=
CTL
2
=
CTL
3
=
CTL
4
=
5 V
5
4
3
2
1
0
0
2
4
6
8
10
12
14
16
Ta
=
+
25
°
C
CTL
1
=
CTL
2
=
CTL
3
=
CTL
4
=
5 V
VREF
=
0 mA
2.56
2.54
2.52
2.5
2.48
2.46
2.44
40
20
0
20
40
60
80
100
VCC
=
9 V
CTL
1
=
CTL
2
=
CTL
3
=
CTL
4
=
5 V
5
4
3
2
1
0
0
1
2
3
4
5
Ta
=
+
25
°
C
VCC
=
9 V
VREF
=
0 mA
500
400
300
200
100
0
0
2
4
6
8
10
12
14
16
Ta
=
+
25
°
C
VCC
=
9 V
P
C
R
R
(
Power supply current vs. power supply voltage
Reference voltage vs. power supply voltage
Power supply voltage V
CC
(V)
Power supply voltage V
CC
(V)
Reference voltage vs. control voltage
R
R
Ambient temperature Ta (
°
C)
R
R
(
Reference voltage vs. ambient temperature
Control voltage V
CTL-1
(V)
C
μ
A
Control current vs. control voltage
Control voltage V
CTL-1
(V)
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