AMS1587
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Power Dissipation
Internally limited
Input Voltage
15V
Operating Junction Temperature Range
Control Section
0°C to 125°C
Power Transistor
0°C to 150°C
Storage temperature
- 65°C to +150°C
Soldering information
Lead Temperature (10 sec)
Thermal Resistance
TO-220 package
TO-263 package
TO-252 package
300°C
ϕ
JA
= 50°C/W
ϕ
JA
= 30°C/W *
ϕ
JA
= 100°C/W
* With package soldering to 0.5in
2
copper area over
backside ground plane or internal power plane
ϕ
JA
can vary
from 20°C/W to
>40°C/W
depending on mounting
technique.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at I
OUT
= 0 mA, and T
J
= +25°C unless otherwise specified.
Parameter
Reference Voltage
(Note 2)
Output Voltage
(Note 2)
Device
AMS1587
AMS1587-1.5
AMS1587-2.5
AMS1587-2.85
AMS1587-3.0
AMS1587-3.3
AMS1587-3.5
AMS1587-5.0
Conditions
I
OUT
= 10 mA
10mA
≤
I
OUT
≤
3A, 1.5V≤ (V
IN
- V
OUT
)
≤
12V
0
≤
I
OUT
≤
3A , 3V≤ V
IN
≤
12V
0
≤
I
OUT
≤
3A , 4V≤ V
IN
≤
12V
0
≤
I
OUT
≤
3A , 4.35V≤ V
IN
≤
12V
0
≤
I
OUT
≤
3A , 4.5V
≤
V
IN
≤
12V
0
≤
I
OUT
≤
3A , 4.75V
≤
V
IN
≤
12V
0
≤
I
OUT
≤
3A , 5V
≤
V
IN
≤
12V
0
≤
I
OUT
≤
3A , 6.5V
≤
V
IN
≤
12V
I
LOAD
= 10 mA , 1.5V≤ (V
IN
- V
OUT
)
≤
12V
(V
IN
- V
OUT
) =3V, 10mA
≤
I
OUT
≤
3A
V
IN
= 5V, 0
≤
I
OUT
≤
3A
V
IN
= 5V, 0
≤
I
OUT
≤
3A
V
IN
= 5V, 0
≤
I
OUT
≤
3A
V
IN
= 5V, 0
≤
I
OUT
≤
3A
V
IN
= 5V, 0
≤
I
OUT
≤
3A
V
IN
= 5.25V, 0
≤
I
OUT
≤
3A
V
IN
= 8V, 0
≤
I
OUT
≤
3A
∆V
OUT
,
∆V
REF
= 1%, I
OUT
= 3 A (Note 4)
Min
1.238
1.225
1.485
1.470
2.475
2.450
2.82
2.79
2.970
2.940
3.267
3.235
3.465
3.430
4.950
4.900
Typ
1.250
1.250
1.500
1.500
2.500
2.500
2.850
2.850
3.000
3.000
3.300
3.300
3.500
3.500
5.000
5.000
0.3
0.6
0.1
0.2
3
6
3
6
3
6
3
6
3
7
3
6
5
10
1.15
Max
1.262
1.270
1.515
1.530
2.525
2.550
2.88
2.91
3.300
3.360
3.333
3.365
3.535
3.570
5.050
5.100
10
10
.03
.04
12
20
12
20
12
20
12
20
15
25
15
25
20
35
1.3
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
mV
%
%
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
Line Regulation
Load Regulation
(Notes 2, 3)
AMS1587/-1.5/-2.5/-2.85/
-3.0/-3.3/-3.5/-5.0
AMS1587
AMS1587-1.5
AMS1587-2.5
AMS1587-2.85
AMS1587-3.0
AMS1587-3.3
AMS1587-3.5
AMS1587-5.0
Dropout Voltage
(V
IN
-
V
OUT
)
AMS1587/-1.5/-2.5/-2.85/
-3.0/-3.3/-3.5/-5.0
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
ADMOS [ ADVANCED MONOLITHIC SYSTEMS ]
