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參數(shù)資料
| 型號(hào)： | SPX2951CS-L-3.0 |
| 元件分類： | 固定／可調(diào)正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 258K |
| 代理商： | SPX2951CS-L-3.0 |
Rev. 10/30/00
SPX2950/2951
TYPICAL PERFORMANCE CHARACTERISTICS
INPUT
CURRENT
(mA)
160
150
140
130
70
50
0
INPUT VOLTAGE (VOLTS)
GROUND
PIN
CURRENT
(mA)
10
1
0.1
0.01
0.1
1
10
150
LOAD CURRENT (mA)
120
110
100
90
80
60
40
30
20
10
0
12
3
4
5
6789 10
INPUT CURRENT
QUIESCENT CURRENT
240
220
200
180
-75 -50 -25 0
25 50 75 100 125 150
TEMPERATURE (C)
QUIESCENT CURRENT
QUIESCENT
CURRENT
(A)
170
150
130
110
-75 -50 -25 0
25 50 75 100 125 150
TEMPERATURE (C)
SHORT CIRCUIT CURRENT
SHORT
CIRCUIT
CURRENT
(mA)
160
140
120
110
V
IN =6V
I
L=100mA
R
L=50
600
400
300
50
-75 -50 -25 0
25 50 75 100 125 150
TEMPERATURE (C)
DROP-OUT VOLTAGE
DROP-OUT
VOLTAGE
(mV)
500
100
0
OUTPUT
VOLTAGE
(V)
5.06
5.04
5.0
TEMPERATURE (C)
OUTPUT
VOLTAGE
(VOLTS)
0
INPUT VOLTAGE (VOLTS)
5.02
4.98
4.96
4.94
OUTPUT VOLTAGE VS. TEMP OF 3
REPRESENTATIVE UNITS
DROPOUT CHARACTERISTICS
16
12
8
4
-75 -50 -25 0
25 50 75 100 125 150
TEMPERATURE (C)
GROUND CURRENT
GROUND
CURRENT
(mA)
123
4
5
6
1
2
3
4
5
6
-75 -50 -25 0 25 50 75 100 125 150
0.2%
I
L = 100mA
I
L = 100A
R
L=50k
R
L=50k
V
IN = 6V
I
L = 100mA
~
INPUT
CURRENT
(A)
75
0
10
150
INPUT VOLTAGE (VOLTS)
INPUT CURRENT
GROUND
CURRENT
(A)
320
280
0
INPUT VOLTAGE (VOLTS)
240
80
40
0
12
3
4
5
6
7
8
GROUND CURRENT
16
14
12
0
1
2345678
INPUT VOLTAGE
GROUND CURRENT
GROUND
CURRENT
R
L = 50k
25
50
100
125
150
175
200
225
250
123
120
160
200
10
8
6
4
2
0
I
L= 1mA
I
L= 0
I
L=100mA
T
J = 25C
DROP-OUT VOLTAGE
OUTPUT CURRENT
DROP-OUT
VOLTAGE
(mV)
100mA
10mA
1mA
100A
500
400
300
200
100
0
R
L =
8
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX2951CS-L-3-3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX2951CS-L-5-0 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX2951CS-L-5-0/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX2954 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250 mA Low Drop Out Voltage Regulator |
| SPX2954_05 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
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