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| 型號(hào)： | AME8834AEEV250L |
| 廠商： | AME, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | High PSRR, 150mA CMOS LDO |
| 中文描述： | 高PSRR，150mA的CMOS LDO穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 7/14頁(yè) |
| 文件大小： | 292K |
| 代理商： | AME8834AEEV250L |
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AME, Inc.
7
AME8833/8834
High PSRR, 150mA CMOS LDO
Parameter
Symbol
Min
Note1
-1
-2
-1.5
-2.5
-2
-2.5
-2
-2.5
Typ
Max
5.5
1
2
1.5
2.5
2
2.5
2
2.5
500
1000
Units
V
Input Voltage
V
IN
25
o
C
-40
o
C~85
o
C
25
o
C
-40
o
C~85
o
C
25
o
C
-40
o
C~85
o
C
25
o
C
-40
o
C~85
o
C
Current Limit
Foldback Current
Quiescent Current
Ground Pin Current
I
LIM
I
FB
I
Q
I
GND
150
200
80
60
50
mA
mA
μ
A
μ
A
Over Temperature Shutdown
Over Temperature Hysterisis
V
O
Temperature Coefficient
OTS
OTH
TC
137
23
30
o
C
o
C
ppm/
o
C
V
SHDNH
V
SHDNL
0.8xV
IN
0
Vin
0.6
V
V
V
IN
= 5V
EN = 0V or 5V
V
IN
=5V
V
O
=0V
Output Loading<= 1200 ohm, V=0V
TA= 25
o
C
TA= 85
o
C
TA=25
o
C
TA=85
o
C
0.01
0.1
0.5
1
1
Shutdown Output Voltage
ADJ Refernece Voltage
(AME8834)
ADJ Input Bias Current
(AME8834)
Note1:V
IN(min)
=V
OUT
+V
DROPOUT
V
O,SD
0
0.4
V
V
REF
1.206
1.225 1.243
V
0.05
0.1
0.1
V
OUT
>= 2.0V
V
OUT
< 2.0V
μ
A
V
IN
=5.5V
V
ADJ
=1.3V
Shutdown Supply Current
I
SD
μ
A
%
mV
Line Regulation
REG
LINE
Dropout Voltage
V
DROPOUT
I
O
=150mA
V
OUT
=V
O(NOM)
-2%
%
Output Voltage Accuracy
Test Condition
-0.2
-0.4
0.4
0.2
Power Supply Rejection
PSRR
R
O
=100
C
O
=0.22
μ
F
f=10Hz to 100kHz
I
O
=10mA
V
OUT
>2.0V
V
IN
=V
OUT
+0.5V
V
OUT
<=2.0V
V
IN
=V
OUT
+1V
dB
V
IN
=5V, I
O
=0mA
V
IN
=5V, I
O
=1mA to 150mA
I
O
=0.1mA, V
OUT
>2.0V
V
IN
=V
OUT
+0.5V to 5.5V
I
O
=0.1mA, V
OUT
<=2.0V
V
IN
=V
OUT
+1V to 5.5V
1
2
-1
-2
70
30
μ
Vrms
SHDN Input Threshold
SHDN Input Bias Current
V
SHDN
= 0.6V
Load Regulation
REG
LOAD
I
O
=0.1 to 150mA
Output Voltage Noise
eN
μ
A
I
O
=150mA
%
V
O
AME8833
AME8834
V
O
>800mV
V
O
=0V
%
I
O
=0.1mA
AME8833
AME8834
f=1kHz
Co=0.22
μ
F
V
SHDN
= 0.8 x V
IN
TA= 25
o
C
TA= 85
o
C
n
Electrical Specifications
V
IN
=V
OUT
+0.5V, V
SHDN
=V
IN
, TA = 25
O
C,C
IN
=C
OUT
=1
μ
F, AME8834 is tested with 2.45V output, unless otherwise noted
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| AME8833BEEV250L | High PSRR, 150mA CMOS LDO |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AME8853-AET330 | 制造商:AME 功能描述:High PSRR 60dB LDO,IQ 60 uA,300mA ,FIX 3.3V,SOT23,3K/REEL |
| AME8855-AET330 | 制造商:AME 功能描述:600mA,FIX 3.3V,SOT23,60dB,IN G O,3K/REEL |
| AME8855-AGT250 | 制造商:AME 功能描述:PSRR 60dB LDO,IQ 60 uA,600mA ,FIX 2.5V,SOT223,IGO,2.5K/Reel |
| AME8855-BET330 | 制造商:AME 功能描述:600mA,FIX 3.3V,SOT23,60dB,G O IN ,3K/REEL |
| AME8855-BGT250 | 制造商:AME 功能描述:PSRR 60dB LDO,IQ 60 uA,600mA ,FIX 2.5V,SOT223,GOI,2.5K/Reel |
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