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參數(shù)資料
| 型號： | LP2950 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Series of Adjustable Micropower Voltage Regulators |
| 中文描述： | 系列可調微功耗電壓調節(jié)器 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 142K |
| 代理商： | LP2950 |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
LP2950/LP2951
TYPICAL PERFORMANCE CHARACTERISTICS
0
40
100
60
160
0
1
2
3
4
5
6
7
8
INPUT VOLTAGE (V)
Quiescent Current
Q
μ
A
125
100
250
225
Input Current
25
50
75
150
175
200
INPUT VOLTAGE (V)
I
μ
A
5V OUTPUT
-75
0
25 50 75 100 125
TEMPERATURE (° C)
5.06
5.0
150
O
Temperature Drift of 3
Representative Units
5.04
4.98
4.94
-50 -25
0.1
1
10
100
LOAD CURRENT (mA)
G
0.01
0.1
1
10
Quiescent Current
Dropout Characteristics
INPUT VOLTAGE (V)
O
R
L
= 50 k
0
60
50
40
120
110
Input Current
10
20
30
70
80
90
100
INPUT VOLTAGE (V)
I
-75
0
25 50 75 100 125
TEMPERATURE (° C)
120
90
150
Q
μ
A
Quiescent Current
100
70
60
-50 -25
I
L
= 100
μ
A
-75
0
25 50 75 100125
TEMPERATURE (° C)
10
150
Q
Quiescent Current
9
8
7
-50 -25
I
L
= 100mA
50
80
110
20
80
140
120
0
2
5
3
8
0
1
2
3
4
5
6
7
8
INPUT VOLTAGE (V)
Quiescent Current
Q
μ
A
1
4
7
6
0
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9 10
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
8
9 10
0
5.02
4.96
5V OUTPUT
5V OUTPUT
5V OUTPUT
5V OUTPUT
5V OUTPUT
5V OUTPUT
5V OUTPUT
I
L
= 1 mA
I
L
= 100mA
R
L
= 50
R
L
= 50 k
I
L
= 0
V
IN
= 6V
V
IN
= 6V
R
L
= 50
0.2%
R
L
=
∞
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|---|---|
| LP2950CN-3 | 100mA LOW DROPOUT VOLTAGE REGULATOR |
| LP2950ACN-33 | 100mA LOW DROPOUT VOLTAGE REGULATOR |
| LP2950ACN-3 | JT 128C 128#22D PIN WALL RECP |
| LP2950AC | 100mA LOW DROPOUT VOLTAGE REGULATOR |
| LP2950 | 100mA LOW DROPOUT VOLTAGE REGULATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LP2950_05 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:100 mA LOW-DROPOUT VOLTAGE REGULATOR |
| LP2950_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:100 mA, Low Power Low Dropout Voltage Regulator |
| LP2950_07 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulators |
| LP2950_08 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:100mA Low-Dropout Voltage Regulator |
| LP2950_09 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:100 mA LOW-DROPOUT VOLTAGE REGULATOR |
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