參數(shù)資料
型號(hào): APL431LADI-PBL
廠商: Anpec Electronics Corporation
英文描述: Low Voltage Adjustable Precision Shunt Regulator
中文描述: 低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器
文件頁(yè)數(shù): 3/15頁(yè)
文件大?。?/td> 222K
代理商: APL431LADI-PBL
Copyright
ANPEC Electronics Corp.
Rev. B.8 - Mar., 2005
APL431L
www.anpec.com.tw
3
Electrical Characteristics
T
A
= 25°C ( unless otherwise noted)
APL431L
Typ.
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
APL431LA 1.234 1.240 1.246
APL431LB 1.228 1.240 1.252
APL431LA 1.222 1.240 1.258
APL431LB 1.215 1.240 1.265
V
KA
=V
REF
, I
K
=10mA
T
A
=25
°
C, (Fig. 1)
T
A
=full range(see
Note1), (Fig.1)
T
A
=full range (see Note1)
V
KA
=V
REF
, I
K
=10mA (Fig. 1)
V
REF
Reference voltage
V
V
DEF
V
DEF
Temp Deviation
5
15
mV
V
REF
/
V
KA
Ratio of Change in V
REF
to Change in Cathods
Votage
Reference Input Current I
K
=10mA,R
1
=10k
,
R
2
=
(Fig. 2)
T
K
=full range (see Note 1),
R
1
=10k
, R
2
=
,
I
K
=10mA,
(Fig. 2)
I
K
=10mA, V
KA
=16V to V
REF
(Fig.
2)
-0.2
-1.0
mV/V
I
REF
0.15
0.5
μ
A
I
REF(DEV)
I
REF
Temp Deviation
0.05
0.3
μ
A
V
K
=6V
V
K
=16V
0.01
0.01
0.1
0.5
I
K(off)
off-state cathode current V
REF
=0V, (Fig. 3)
μ
A
Z
KA
Dynamic Output
Impedance
Minimum Operating
Current
V
KA
=V
REF
, I
K
=1mA to 100mA,
f
1kHz (Fig. 1)
0.1
0.4
I
K(MIN)
V
KA
=V
REF
(Fig. 1)
80
100
μ
A
Notes : 1.Full temperature range is 0
°
C to 70
°
C for APL431LXXC,and -40
°
C to 85
°
C for APL431LXXl.
Test Figures
Figure 1. Test Circuit for V
KA
=V
REF
, V
O
=V
KA
=V
REF
Figure 2. Test Circuit for V
KA
>V
REF
,
Figure 3. Test Circuit for I
K(off)
V
IN
V
o
I
K
V
REF
V
o
V
IN
I
K(off)
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