參數(shù)資料
型號： LNBP9LIT
廠商： STMICROELECTRONICS
元件分類： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, SFM5
封裝： ROHS COMPLIANT, IPPAK-5
文件頁數(shù)： 5/21頁
文件大?。?/td> 439K
代理商： LNBP9LIT
LNBP8L, LNBP9L, LNBP10L, LNBP11L
Typical performance characteristics
Doc ID 15153 Rev 2
13/21
7
Typical performance characteristics
Refer to the typical application circuit, TJ from 0 to 85 °C. Typical values are referred to
TJ = 25 °C.
Figure 9.
Output voltage vs. temperature
Figure 10.
Output voltage vs. temperature
Figure 11.
Output voltage vs. temperature
Figure 12.
Output voltage vs. temperature
Figure 13.
Line regulation vs. temperature
Figure 14.
Load regulation vs. temperature
12
12.2
12.4
12.6
12.8
13
13.2
13.4
13.6
13.8
14
-10
0
10
2030
405060
7080
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
12
12.2
12.4
12.6
12.8
13
13.2
13.4
13.6
13.8
14
-10
0
10
2030
405060
7080
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
12
12.2
12.4
12.6
12.8
13
13.2
13.4
13.6
13.8
14
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 500 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
12
12.2
12.4
12.6
12.8
13
13.2
13.4
13.6
13.8
14
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 500 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
17
17.2
17.4
17.6
17.8
18
18.2
18.4
18.6
18.8
19
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OUT
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 18 V
EN/VSEL=H
TEN=L, LLC=L
H = Logic High = 5 V
L = Logic Low = 0 V
17
17.2
17.4
17.6
17.8
18
18.2
18.4
18.6
18.8
19
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OUT
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 18 V
EN/VSEL=H
TEN=L, LLC=L
H = Logic High = 5 V
L = Logic Low = 0 V
17
17.2
17.4
17.6
17.8
18
18.2
18.4
18.6
18.8
19
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 500 mA
V
OUT = 18 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=H
TEN=L, LLC=L
17
17.2
17.4
17.6
17.8
18
18.2
18.4
18.6
18.8
19
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
V
OU
T
[V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = 500 mA
V
OUT = 18 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=H
TEN=L, LLC=L
-50
-40
-30
-20
-10
0
10
20
30
40
50
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
L
ine
R
e
g.
[mV
]
V
CC1 = 16 V to 25 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 13 V
EN/VSEL=L
TEN=L, LLC=L
H = Logic High = 5 V
L = Logic Low = 0 V
-50
-40
-30
-20
-10
0
10
20
30
40
50
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
L
ine
R
e
g.
[mV
]
V
CC1 = 16 V to 25 V
V
CC2 = 23 V
I
OUT = 50 mA
V
OUT = 13 V
EN/VSEL=L
TEN=L, LLC=L
H = Logic High = 5 V
L = Logic Low = 0 V
-250
-200
-150
-100
-50
0
50
100
150
200
250
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
Lo
a
d
[
m
V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = from 50 mA to 500 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
-250
-200
-150
-100
-50
0
50
100
150
200
250
-10
0
10
20
30
40
50
60
70
80
90
T [°C]
Lo
a
d
[
m
V
]
V
CC1 = 15 V
V
CC2 = 23 V
I
OUT = from 50 mA to 500 mA
V
OUT = 13 V
H = Logic High = 5 V
L = Logic Low = 0 V
EN/VSEL=L
TEN=L, LLC=L
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