參數(shù)資料
型號: AMS2931N-X
廠商: Advanced Monolithic Systems, Inc.
元件分類: 基準電壓源/電流源
英文描述: 100mA LOW DROPOUT VOLTAGE REGULATOR
中文描述: 100mA的低壓差穩(wěn)壓器
文件頁數(shù): 2/9頁
文件大?。?/td> 81K
代理商: AMS2931N-X
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
AMS2931
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Voltage
Operating Range
Overvoltage Protection
AMS2931A-X, AMS2931C
AMS2931-X
Internal Power Dissipation (Note 4)
Maximum Junction Temperature
Storage Temperature
Lead Temperature (Soldering 10 sec)
ESD
+125
°
C
26V
-65
°
C to +150
°
C
230
°
C
60V
50V
2000V
Internally Limited
ELECTRICAL CHARACTERISTICS
Electrical Characteristics
at V
IN
=14V, I
O
=10mA, T
J
=25°C, C2 = 100
μ
F unless otherwise specified.
PARAMETER
CONDITIONS
AMS2931A-X
Min. Typ. Max.
AMS2931-X
Min. Typ. Max.
Units
5 V Versions
Output Voltage
4.81
5.0
5.19
4.75
5.0
5.25
V
6V
V
IN
26V, I
O
=100 mA
-40
°
C
T
J
125
°
C
9V
V
IN
16V
6V
V
IN
26V
5mA
I
O
100 mA
I
O
= 10 mA
I
O
= 100 mA
I
O
10 mA, 6V
V
IN
26V
-40
°
C
T
J
125
°
C
I
O
= 100 mA, V
IN
= 14V, T
J
= 25
°
C
10Hz-100kHz, C
OUT
= 100
μ
A
100mA
DC
and 10mA
rms
,100Hz=10kHz
4.75
5.25
4.5
5.5
V
Line Regulation
2
4
10
30
2
4
10
30
mV
mV
Load Regulation
14
50
14
50
mV
Dropout Voltage
0.05
0.3
0.2
0.6
0.05
0.3
0.2
0.6
mV
mV
Quiescent Current
5
0.4
15
1.0
30
0.4
15
1.0
mA
mA
Output Noise Voltage
500
500
μ
V rms
m
mV
Output Impedance
200
200
Long Term Stability
T =1000hr
20
20
Ripple Rejection
f
O
=120Hz
55
80
80
dB
Maximum Operational Input
Voltage
26
33
26
33
V
Maximum Line Transient
R
L
= 500
, V
O
5.5V
T = 1ms,
τ
100ms
60
70
50
70
V
Reverse Polarity Input Voltage,
D/C
-15
-30
-15
-30
V
Reverse Polarity Input Voltage,
Transient
R
L
= 500
, T = 1ms,
τ
100ms
-50
-80
-50
-80
V
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