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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)： | 3/12頁(yè) |
| 文件大?。?/td> | 111K |
| 代理商： | SPX431LCM1 |
3
Date: 5/25/04 SPX431L Precision Adjustable Shunt Regulator
Copyright 2004 Sipex Corporation5
PARAMETER
SPX431LC
Reference Voltage
V
REF
withTemp.*
Ratio of Change in V
REF
to Cathode Voltage
Reference Input Current
I
REF
Temp Deviation
Min I
K
for Regulation
Off State Leakage
Dynamic Output
Impedance
Operating Range (T
) = 0
°
C to 105
°
C.
* See appropiate test circuit (Figure 2)
SYMBOL
FIGURE
CONDITIONS
MIN
TYP
MAX
UNITS
V
REF
TC
V
REF
V
K
I
REF
I
REF
I
K(MIN)
I
K(OFF)
Z
KA
2
2
3
2.445
2.495
0.07
-1.0
-0.4
0.7
0.4
0.4
0.04
0.15
2.545
0.20
V
mV/
°
C
mV/V
V
REF
to 10V
10V to 20V
-2.7
-2.0
0.3
4.0
1.2
1.0
1.0
0.5
3
3
2
4
2
μ
A
μ
A
mA
μ
A
T
J
= 0
°
C to 105
°
C
V
REF
= 0V, V
KA
= 16V
z
≤
1kHz
I
K
= 1 to 100mA
T
V
REF
0
15
30
45
60
75
90
105
-10
0.5
5000
0
0
0
0.07 mV/
°
C
0.003 %/
°
C
27 ppm/
°
C
ppm
%
mV
Junction Temperature (
°
C)
TC in ppm/
°
C =
TC in %/
°
C =
TC in mV/
°
C =
V
REF
(mV)
T
A
(
V
REF
at 25
°
C
)
T
A
V
REF
x 100
(
V
REF
at 25
°
C
)
T
A
V
REF
x 10
6
CALCULATING AVERAGE TEMPERATURE COEFFICIENT (TC)
Figure 1. V
REF
VS Temperature.
ELECTRICAL CHARACTERISTICS
Electrical characteristics at 25
°
C I
K
= 10mA V
K
= V
REF
, unless otherwise specified.
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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:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431LCN | 制造商:SIPEX 制造商全稱: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:Sipex Corporation 功能描述:Low Voltage Precision Adjustable Shunt Regulator |
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