参数资料
型号: AME8890TEEV
厂商: AME, Inc.
元件分类: 基准电压源/电流源
英文描述: 150mA CMOS LDO
中文描述: 150mA的CMOS低压
文件页数: 4/8页
文件大小: 42K
代理商: AME8890TEEV
AME, Inc.
4
150mA CMOS LDO
AME8890
n
Electrical Specifications
Parameter
Symbol
V
IN
V
O
Min
2.7
Typ
Max
6
Units
V
Input Voltage
Output Voltage Accuracy
-3
3
%
1.0V<V
O(NOM)
<=2.0V
2.0V<V
O(NOM)
<=2.8V
2.8V<V
O(NOM)
V
O
<
0.1V
V
IN
=6V, I
O
=0mA, V
O
=V
O
(nom)
V
IN
=6V, I
O
=1mA to 150mA
1300
N/A
N/A
Current Limit
I
LIM
I
Q
I
GND
150
350
mA
Quiescent Current
30
50
μ
A
μ
A
Ground Pin Current
35
Load Regulation
REG
LOAD
OTS
-4
1
4
%
Over Temperature Shutdown
150
o
C
Over Temperature Hysterisis
OTH
30
o
C
V
O
Temperature Coefficient
TC
30
ppm/
o
C
f=1kHz
50
f=10kHz
20
dB
f=100kHz
15
V
EH
V
EL
I
EH
I
EL
I
SD
V
O,SD
1.6
Vin
V
0
0.4
V
0.1
μ
A
μ
A
μ
A
V
0.1
Shutdown Supply Current
0.5
1
Shutdown Output Voltage
0
0.4
PG Leakage Current
I
LC
V
OL
T
PGD
0.1
μ
A
V
PG Voltage Low
0.1
V
PG
Delay
Note1:V
IN(min)
=V
OUT
+V
DROPOUT
1.5
5
ms
V
IN
= 2.7V, V
EN
= V
IN
, I
OUT
=100
μ
A,TA = 25
o
C unless otherwse noted
Test Condition
I
O
=0.1mA
Dropout Voltage
V
DROPOUT
I
O
=150mA
V
OUT
=V
O
-2.0%
mV
Line Regulation
REG
LINE
I
O
=100
μ
A
V
IN
=2.7V to 6V
1.0<= V
O
<= 2.0V
-0.3
0.3
%
I
O
=100
μ
A to 150mA
Power Supply Rejection
PSRR
I
O
=100mA
C
O
=2.2
μ
F
Output Voltage Noise
eN
f=10Hz to 100kHz
I
O
=10mA
V
IN
=5V, V
O
=0V, V
EN
=0V
Output Loading<= 1200 ohm, V=0V
μ
Vrms
EN Input Threshold
Co=2.2
μ
F
30
95
%V
O(NOM)
PG ON @ % of V
OUT
V
PG
=6V , PG is off
I
SINK
=0.1mA
See Timing Diagram on page 6
Output Under Voltage
V
UV
EN Input Bias Current
V
EN
=V
IN
V
EN
=0V
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