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參數(shù)資料
| 型號(hào)： | AMS431LBM |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | 1.2V SHUNT REGULATOR |
| 中文描述： | 為1.2V并聯(lián)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 64K |
| 代理商： | AMS431LBM |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
AMS431L
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Cathode Voltage (V
Z
)
Continuous Cathode Current (I
Z
)
Reference Input Current (I
REF
)
Junction Temperature (T
J
)
20V
Internal Power Dissipation (P
D
)
TO-92 Package
SOT-89 Package
SOT-23-3 Package
SOT-23-5 Package
Thermal Resistance (
θ
JA
)
TO-92 Package
SOT-89 Package
SOT-23-3 Package
SOT-23-5 Package
100mA
3mA
0.78W
0.91W
0.28W
0.3 W
-40
°
C to +125
°
C
Storage temperature
Lead Temperature (Soldering, 10sec.)
-65
°
C to +150
°
C
265
°
C
160
°
C/W
110
°
C/W
410
°
C/W
410
°
C/W
Note 1 :
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics
.
The
guaranteed specifications apply only for the test conditions listed.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at I
Z
=10 mA and T
A
= +25°C unless otherwise noted.
Parameter
Conditions
AMS431LA
Min Typ Max
AMS431LB
Min Typ Max
AMS431LC
Min Typ Max
Units
Reference Voltage
1.234
1.240
1.246
1.228
1.240
1.252
1.215
1.240
1.265
V
Deviation of Reference
Input Voltage over
Temperature
V
Z
= V
REF
(circuit 1)
T
A
= -40
°
C to +85
°
C
10
25
10
25
10
35
mV
Ratio of Change in
Reference Voltage to
Cathode Voltage
I
Z
= 10mA
V = from V
REF
-0.5
-2.7
-0.5
-2.7
-0.5
-2.7
mV/V
Reference Input Current
R1 =10k
, R2 =
∞
(test circuit 2)
0.15
0.5
0.15
0.5
0.15
0.5
μ
A
Reference Input Current
Deviation over
Temperature
R1 =10k
, R2 =
∞
T
A
= Full Range
(test circuit 2)
0.1
0.4
0.1
0.4
0.1
0.4
μ
A
Off State Cathode
Current
V
Z
= 6V, V
REF
= 0V
( test circuit 3)
0.04
0.1
0.04
0.1
0.04
0.1
μ
A
Dynamic Output
Impedance
f < 1KHz, V
Z
= V
REF
I
Z
=100
μ
A to 100mA
(test circuit 1)
0.25
0.4
0.25
0.4
0.25
0.4
Minimum Operating
Current
V
Z
= V
REF
(test circuit 1)
60
80
60
80
60
80
μ
A
RECOMMENDED OPERATING CONDITIONS:
Min
V
REF
80
μ
A
Max
20 V
100mA
Cathode Voltage, (V
Z
)
Cathode Current, (I
Z
)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AMS431LBM1 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LBN | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LC | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LCL | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
| AMS431LCM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1.2V SHUNT REGULATOR |
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