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參數(shù)資料
| 型號： | LM376 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Voltage Regulators |
| 中文描述： | 穩(wěn)壓器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 158K |
| 代理商： | LM376 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 5)
LM105
Input Voltage
50V
Input-Output Differential
40V
Power Dissipation (Note 1)
800 mW
Operating Temperature Range
b
55
§
C to
a
125
§
C
Storage Temperature Range
b
65
§
C to
a
150
§
C
Lead Temperature (Soldering, 10 seconds)
300
§
C
LM305
40V
40V
800 mW
b
0
§
C to
a
70
§
C
b
65
§
C to
a
150
§
C
300
§
C
LM305A
50V
40V
800 mW
0
§
C to
a
70
§
C
b
65
§
C to
a
150
§
C
300
§
C
Electrical Characteristics
(Note 2)
Parameter
Conditions
LM105
LM305
LM305A
Units
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Input Voltage Range
8.5
50
8.5
40
8.5
50
V
Output Voltage Range
4.5
40
4.5
30
4.5
40
V
Input-Output Voltage
Differential
3.0
30
3.0
30
3.0
30
V
Load Regulation
(Note 3)
R
SC
e
10
X
, T
A
e
25
§
C
0.02
0.05
0.02
0.05
%
R
SC
e
10
X
, T
A
e
T
A(MAX)
0.03
0.1
0.03
0.1
%
R
SC
e
10
X
, T
A
e
T
A(MIN)
0.03
0.1
0.03
0.1
%
0
s
I
O
s
12 mA
0
s
I
O
s
12 mA
R
SC
e
0
X
, T
A
e
25
§
C
R
SC
e
0
X
, T
A
e
70
§
C
R
SC
e
0
X
, T
A
e
0
§
C
0.02
0.2
%
0.03
0.4
%
0.03
0.4
%
0
s
I
O
s
45 mA
Line Regulation
T
A
e
25
§
C
0
§
C
s
T
A
s
a
70
§
C
V
IN
b
V
OUT
s
5V, T
A
e
25
§
C
V
IN
b
V
OUT
t
5V, T
A
e
25
§
C
%/V
%/V
0.025
0.06
0.025
0.06
0.025
0.06
%/V
0.015
0.03
0.015
0.03
0.015
0.03
%/V
Temperature Stability
T
A(MIN)
s
T
A
s
T
A(MAX)
0.3
1.0
0.3
1.0
0.3
1.0
%
2
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