AME, Inc.
AME1505
High Power BiPolar Linear LDO
n
Electrical Specifications
Electrical Characteristics at I
O
=0mA, and Tj=25
O
C unless otherwise specified
Parameter
Reference voltage
(adjustable voltage)
Symbol
Test Condition
V
CONTROL
= 2.75V, Vpower=2V,
Io=10mA
V
CONTROL
= 2.75 ~ 12V,
Vpower=3.3 ~ 5.5V, Io=10mA ~ 5A
V
CONTROL
= 4V, Vpower=3.3V,
Io=10mA
V
CONTROL
= 3V, Vpower=2.3V,
Io= 10mA ~ 5A
V
CONTROL
= 5V, Vpower=3.3V,
Io=10mA
V
CONTROL
= 4V, Vpower=3.3V,
Io= 10mA ~ 5A
V
CONTROL
= 5.8V, Vpower=3.8V,
Io=10mA
V
CONTROL
= 4.8V, Vpower=4.1V,
Io= 10mA ~ 5A
Io=10mA, 1.5V<= (V
CONTROL
-V
OUT
) =< 12V,
0.8V<= (V
POWER
-V
OUT
) =< 5.5V
V
CONTROL
=Vout +2.5V,
V
POWER
= V
OUT
+0.8V Io=10 mA ~ 5A
V
POWER
= Vo + 0.8V, Io=5A
V
D
V
CONTROL
= Vo + 2.5V, Io=5A
Imin
V
CONTROL
= 5V, V
POWER
= 3.3V, V
ADJ
= 0V
V
CONTROL
= Vo + 2.5V,
V
POWER
= Vo + 0.8V, Io = 10mA ~ 5A
V
CONTROL
= Vo + 2.5V,
V
POWER
= Vo + 0.8V, Io = 10mA ~ 5A
V
CONTROL
= 2.75V,
V
POWER
= 2.05V, Io =10mA
I
S
T
C
T
S
R
A
V
IN
- Vo = 5V
V
IN
= 2.75 - 7V, I
O
= 10mA - 5A
V
IN
= 5V, I
O
= 500mA, Over temp.
V
CONTROL
= V
POWER
= Vo + 2.5V,
V
RIPPLE
= 1V
P-P
, Io =2A
5.0
-
0.5
60
0.45
5
80
6
50
7.5
0.005
0.5
80
0.75
10
100
10
120
-
-
-
-
mA
mA
mA
µA
A
%/
o
C
%
dB
Min
1.238
1.250
1.225
1.485
1.500
1.470
2.475
2.500
2.450
3.267
3.300
3.234
1
1
1.30
3.366
5
7
1.45
V
mV
mV
2.550
3.333
1.530
2.525
V
1.275
1.515
Typ
Max
1.262
V
Units
V
REF
1.5V
Output Voltage
2.5V
3.3V
Line regulation
Load regulation
Control Dropout
( V
CONTROL
- Vo )
Power Dropout
( V
POWER
- Vo )
Minimum Load Current
(ADJ only)
Control Pin Current
Ground Pin Current
ADJ Pin Current
Current limit
Temperature Coefficient
Temperature stability
Ripple rejection ratio
Reg
LINE
Reg
LOAD
5
AME [ ANALOG MICROELECTRONICS ]
