參數資料
型號: MB3807
廠商: Fujitsu Limited
英文描述: Power Management Switching IC (with flash memory power switching function)
中文描述: 開關電源管理集成電路(與快閃記憶體電源開關功能)
文件頁數: 11/15頁
文件大小: 123K
代理商: MB3807
11
MB3807A
I
TYPICAL CHARACTERISTIC CURVES
(Continued)
S
)
Switching voitage (SWIN1) (V)
9
10
11
12
13
14
15
200
250
300
350
400
V
CC
= 3.0 V
V
CC
= 5.0 V
I
SW
= 500 mA
ON resistance (SW2)
3
4
5
6
4
10
V
CC
= 3.0 V
V
CC
= 5.0 V
I
SW
= 100 mA
5
6
7
8
9
ON resistance (temperature dependence characteristic: SWIN1)
450
Isw (mA)
110
200
300
400
500
200
250
300
400
150
350
Ta = +75
°
C
Ta = +25
°
C
Ta = –25
°
C
Ta = –40
°
C
Isw (mA)
20
40
60
80
100
7.5
Ta = +75
°
C
Ta = +25
°
C
Ta = –25
°
C
Ta = –40
°
C
7.0
6.5
6.0
5.5
5.0
4.5
4.0
Isw (mA)
20
40
60
80
100
V
CC
= 3.0 V
V
CC
= 5.0 V
V
SWIN2
= 3 V
11.5
Ta = +75
°
C
Ta = +25
°
C
Ta = –25
°
C
Ta = –40
°
C
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
Charge pump output voltage
9
10
11
12
13
14
15
18
V
CC
= 5.0 V
20
22
24
26
28
30
32
34
S
)
Switching voitage (SWIN2) (V)
V
CC
= 3.0 V
V
CC
= 5.0 V
V
SWIN2
= 12 V
V
CC
= 3.0 V
V
CC
= 5.0 V
V
SWIN1
= 12 V
ON resistance (temperature dependence characteristic: SWIN2)
S
)
S
)
ON resistance (temperature dependence characteristic: SWIN2 )
D
S
)
Switching voltage (SWIN1)(V)
ON resistance (SW1)
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