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參數(shù)資料
| 型號： | SPX431B |
| 英文描述： | Precision Adjustable Shunt Regulator |
| 中文描述： | 精密可調(diào)并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 117K |
| 代理商： | SPX431B |
3
Date: 1/19/05 SPX431A,B,C Precision Adjustable Shunt Regulator
Copyright 2005 Sipex Corporation
PARAMETER
SPX431C
Reference Voltage
SYMBOL
FIGURE
CONDITIONS
MIN
TYP
MAX
UNITS
V
REF
2
2
2
3
2.445
2.495
2.545
V
V
T
J
= 0
°
C to 105
°
C
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
) = -40
°
C to 125
°
C.
* See appropiate test circuit (Figure 2)
TC
0.07
-1.0
-0.4
0.7
0.4
0.4
0.04
0.15
0.20
mV/
°
C
mV/V
V
REF
V
K
I
REF
I
REF
I
K(MIN)
I
K(OFF)
Z
KA
V
REF
to 10V
10V to 36V
-2.7
-2.0
0.3
4.0
1.2
1.0
1000
0.5
3
3
2
4
2
μ
A
μ
A
mA
nA
T
J
= 0
°
C to 105
°
C
V
REF
= 0V, V
KA
= 36V
z
= 1kHz
I
K
= 1 to 150mA
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.
SOT-23-5 (M5)
REF
3
2
1
Top View
SPX431
5
4
Top View
SPX431
2
SOT-89 (M1)
1
3
Bottom View
TO-92 (N)
1
3
2
N/C
REF
ANODE
CATHODE
CATHODE
ANODE
REF
Top View
2
1
3
4
8
7
6
5
SPX431
8-Pin Surface Mount (S)
CATHODE
REF
ANODE
ANODE
ANODE
ANODE
N/C
N/C
N/C
CATHODE
ANODE
PACKAGE PINOUTS
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SPX431BM | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431BM/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431BM1 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431BM1/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator |
| SPX431BM1-L/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
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