AME, Inc.
AME8805 / 8810
600mA CMOS LDO
n
Electrical Specifications
TA = 25
O
C unless otherwise noted
Parameter
Input Voltage
Output Voltage Accuracy
Symbol
V
IN
V
O
I
O
=1mA
1.3V<=V
O(NOM)
<=1.4V
Dropout Voltage
V
DROPOUT
I
O
=600mA
V
O
=V
O(NOM)
-2.0%
1.4V<V
O(NOM)
<=2.0V
2.0V<V
O(NOM)
<=2.8V
2.8V<V
O(NOM)
Output Current
Current Limit
Short Circuit Current
Quiescent Current
Ground Pin Current
I
O
I
LIM
I
SC
I
Q
I
GND
V
O
>1.2V
V
O
>1.2V
V
O
<0.8V
I
O
=0mA
I
O
=1mA to 600mA
1.3V <= V
O
<= 1.4V
Line Regulation
REG
LINE
I
O
=1mA
V
IN
=V
O
+1 to V
O
+2
1.4V < V
O
<= 2.0V
2.0V < V
O
< 4.0V
V
O
>= 4.0V
Load Regulation
Over Temperature Shutdown
Over Temperature Hysterisis
V
O
Temperature Coefficient
REG
LOAD
OTS
OTH
TC
f=1kHz
Power Supply Rejection
PSRR
I
O
=100mA
C
O
=2.2
µ
F
f=10Hz to 100kHz
I
O
=10mA,C
BY P
=0
µ
F
f=10kHz
f=100kHz
Output Voltage Noise
eN
Co=2.2
µ
F
I
O
=1mA to 600mA
-0.2
-0.15
-0.1
-0.4
0.02
0.2
0.2
150
30
30
50
20
15
30
µ
Vrms
dB
600
600
800
300
30
35
0.2
0.15
%
0.1
0.4
1
%
o
o
Test Condition
Min
Note 1
-1.5
Typ Max
7
1.5
1900
See 1400
chart 800
600
Units
V
%
mV
mA
mA
600
50
mA
µ
A
µ
A
C
C
ppm/
o
C
Note1: V
IN(MIN)
=V
OUT
+V
DROPOUT
Note2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be
applied before a current source load is applied.
7
AME [ ANALOG MICROELECTRONICS ]
