AME, Inc.
5A Low Dropout
Positive Voltage Regulator
AME1084
n Electrical Specifications
AME1084Exxx
Test Condition
Parameter
Output voltage
Symbol
Min
Typ Max Units
TJ = 25oC
0oC~70oC
1.782 1.800 1.818
1.764 1.800 1.836
VO
VIN = 3.3V~12V, IO = 0A
V
%
V
0oC~70oC
0oC~70oC
0oC~70oC
Line regulation
Load regulation
Dropout voltage
RegLINE VIN = 3.3V~12V, IO = 0A
-
-
-
0.015 0.2
VIN = 3.3V~12V
RegLOAD
0.05
1.2
0.3
1.4
IO = 0A~5A
VD
IO = 0A~5A,
0oC~70oC
0oC~70oC
Current limit
IS
IQ
VIN = 3.3V~12V
5.0
-
-
13
-
A
Quiescent Current
VIN = 5V, IO = 0A~5A
-
-
-
-
-
12
mA
%/ºC
%
TC
TS
VN
RA
VIN = 3.3V~12V, IO = 0A~5A
0.005
0.5
Temp. Coefficient
0oC~70oC
Temperature stability
VIN = 5V, IO = 500mA
-
RMS output noise
TJ = 25oC
VIN = 5V, IO = 5A
0.003
72
-
%VO
dB
0oC~70oC
Ripple rejection ratio
-
Rev.N.02
11
AME [ ANALOG MICROELECTRONICS ]
