AME, Inc.
AME1086
1.5A Low Dropout
Positive Voltage Regulator
n
Electrical Characteristics
AME1086AXXX
Parameter
Reference voltage
(adjustable voltage)
Line regulation
Load regulation
Dropout voltage
∆
V
OUT
,
∆
V
REF
= 1%
Current limit
Temperature Coefficient
Temperature stability
Minimum load current
RMS output noise
Ripple rejection ratio
AME1086DXXX
Parameter
Output voltage
(fixed voltage)
Line regulation
Load regulation
Dropout voltage
∆
V
OUT
,
∆
V
REF
= 1%
Current limit
Quiescent current
(fixed model)
Temperature Coefficient
Temperature stability
RMS output noise
Ripple rejection ratio
Symbol
V
REF
Reg
LINE
Reg
LOAD
V
D
I
S
T
C
T
S
I
O
V
N
R
A
V
IN
= 5V
I
O
= 10mA
Test Conditions
T
J
=25
0
C
T
J
=25
0
C
Over temp.
T
J
=25
0
C
Over temp.
T
J
=25
0
C
Over temp.
Min.
1.238
-
-
-
-
-
-
1.5
-
-
-
-
60
Typ.
1.250
0.015
0.035
0.05
0.2
1.2
1.3
-
0.005
0.5
5
0.003
72
Max.
1.262
1.275
0.2
0.2
0.3
0.4
1.4
-
-
-
-
10
-
-
Units
V
%
%
V
A
%/
O
C
%
mA
%V
0
dB
Over temp. 1.225
V
IN
= 2.75 - 7V
I
O
= 10mA
V
IN
= 5V
I
O
= 10mA - 1.5A
V
IN
= 2.75 - 7V
I
O
= 10mA - 1.5A
V
IN
= 2.75 - 7V, Over temp.
V
IN
= 2.75 - 7V, I
O
= 10mA - 1.5A
V
IN
= 5V, I
O
= 500mA, Over temp.
V
IN
= 5V
T
J
=25
0
C
V
IN
= 5V, I
O
= 1.5A, Over temp.
Symbol
Vo
Reg
LINE
Reg
LOAD
V
D
I
S
I
Q
T
C
T
S
V
N
R
A
V
IN
= 5V
I
O
= 0A
Test Conditions
T
J
=25 C
T
J
=25
0
C
Over temp.
T
J
=25
0
C
Over temp.
T
J
=25
0
C
Over temp.
0
Min.
3.267
-
-
-
-
-
-
1.5
-
-
-
-
60
Typ.
3.300
0.015
0.035
0.05
0.2
1.2
1.3
-
12
0.005
0.5
0.003
72
Max.
3.333
3.366
0.2
0.2
0.3
0.4
1.4
-
-
13
-
-
-
-
Units
V
%
%
V
A
mA
%/
0
C
%
%V
0
dB
Over temp. 3.234
V
IN
=4.5 - 7V
I
O
= 0A
V
IN
= 5V
I
O
= 0A - 1.5A
V
IN
= 4.5 - 7V
I
O
= 0A - 1.5A
V
IN
= 4.5 - 7V, Over temp.
V
IN
= 5V, Io=0A - 1.5A, Over temp.
V
IN
= 4.5 - 7V, I
O
= 0A - 1.5A
V
IN
= 5V, I
O
= 500mA, Over temp.
T
J
=25
0
C
V
IN
= 5V, I
O
= 1.5A, Over temp.
4
AME [ ANALOG MICROELECTRONICS ]
