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參數(shù)資料
| 型號(hào)： | SPX431LCM1 |
| 英文描述： | Precision Adjustable Shunt Regulator |
| 中文描述： | 精密可調(diào)并聯(lián)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 111K |
| 代理商： | SPX431LCM1 |
4
Date: 5/25/04 SPX431L Precision Adjustable Shunt Regulator
Copyright 2004 Sipex Corporation5
-2
-1
V
KA
Cathode Voltage (V)
0
1
2
3
150
125
100
75
50
25
0
-25
-50
-75
-100
I
K
V
= V
REF
0
°
C to 105
°
C
-60
-30
T
A
Ambient Temperature (
°
C)
0
30
60
90
120
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
V
R
V
KA
REF
I
K
= V
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. High Current Operating Characteristics
Figure 6. Reference Voltage VS Ambient Tempetature
TEST CIRCUITS
I
REF
V
KA =
V
REF
V
IN
I
K
I
REF
V
KA
V
IN
I
K
(V
REF
)
R1
R2
V
KA
V
IN
I
K (OFF)
Figure 2. Test Circuit for V
KA
= V
REF
Figure 3. Test Circuit for V
KA
> V
REF
Figure 4. Test Circuit for I
KOFF
-1.0
0
1.0
2.0
3.0
900
800
700
600
500
400
300
200
100
0
-100
-200
V
KA
Cathode Voltage (V)
I
K
μ
A
V
KA
= V
REF
0
°
to 105
°
C
105
°
C
25
°
C
-0
°
C
-60
-30
T
A
Ambient Temperature (
°
C)
0
30
60
90
120
3.0
2.5
2.0
1.5
1.0
0.5
0
I
R
μ
A
R1 = 10k
= 10mA
∞
I
K
Figure 7. Low Current Operating Characteristics.
Figure 8. Reference Input Current VS Ambient
Temperature.
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| SPX431LJ | Low Voltage Adjustable Precision Shunt Regulator |
| SPX431LM1 | Low Voltage Precision Adjustable Shunt Regulator |
| SPX431L | Low Voltage Precision Adjustable Shunt Regulator(低壓精密可調(diào)分流穩(wěn)壓器) |
| SPX431LAM | Low Voltage Precision Adjustable Shunt Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX431LCM1/TR | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431LCN | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Low Voltage Precision Adjustable Shunt Regulator |
| SPX431LCN/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX431LCN-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX431LCS | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Low Voltage Precision Adjustable Shunt Regulator |
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