參數(shù)資料
型號: SPX431CM
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): 3/13頁
文件大?。?/td> 1251K
代理商: SPX431CM
3
Rev F: Nov 2-06 SPX43A,B,C Precision Adjustable Shunt Regulator
2006 Sipex Corporation
D
DV
REF
0
15
30
Junction Temperature (°C)
45
60
75
90
105
-10
0.5
5000
0
0
0
0.07 mV/°C
0.003 %/°C
27 ppm/°C
TCinmV/°C =
TCin %/°C =
DV
REF
(mV)
DT
A
DT
A
DV
REF
at 25°C
(
DV
REF
x 100
)
TCinppm/°C =
DT
A
DV
REF
at 25°C
(
DV
x 10
6
)
ppm/°C
%/°C
mV/°C
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
SOT-89 (M1)
1
2
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
Top View
SPX431
SOT-23-3 (M)
1
2
3
REF
ANODE
CATHODE
PACKAGE PINOUTS
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)
Test Circuit .
Test Circuit for V
ka
= V
ref
Test Circuit 2.
Test Circuit for V
ka
> V
ref
Test Circuit 3.
Test Circuit for I
koff
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