AMS1505 Advanced Monolithic Systems, AMS1505 Datasheet - Page 2

• Manufacturer Part Number: AMS1505
• Description: 5A LOW DROPOUT VOLTAGE REGULATORS
• Manufacturer: Advanced Monolithic Systems

ABSOLUTE MAXIMUM RATINGS
V
V
Operating Junction Temperature Range
Storage temperature
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at I
Parameter
Reference Voltage
Output Voltage
Line Regulation
Load Regulation
Minimum Load
Current
Control Pin Current
(Note 4)
Ground Pin Current
(Note 4)
Adjust Pin Current
Current Limit
Ripple Rejection
Thermal Regulation
Thermal Resistance
Junction-to-Case
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone [phone] Fax [phone]
POWER
CONTROL
Control Section
Power Transistor
Input Voltage
Input Voltage
Device
AMS1505
AMS1505-1.5
AMS1505-2.5
AMS1505-2.85
AMS1505-3.0
AMS1505-3.3
AMS1505-3.5
AMS1505-5.0
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505/-1.5/-2.5/
-2.85/-3.0/-3.3/-3.5/-5.0
AMS1505
LOAD
= 0 mA, and T
- 65 C to +150 C
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0.8V (V
V
V
V
V
V
(V
V
T
T Package: Control Circuitry/ Power Transistor
M Package: Control Circuitry/ Power Transistor
I
I
I
I
I
I
(Note 1)
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
A
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
IN
= 25°C, 30ms pulse
- V
0 C to 125 C
0 C to 150 C
= 10 mA , 1.5V (V
= 10mA to 5A
= 10mA to 5A
= 10mA to 5A
= 10mA to 5A
= 2A
J
OUT
= +25°C unless otherwise specified.
POWER
= 2.75V, V
= 2.7V to 12V, V
= 4V, V
= 3V, V
= 5V, V
= 4V, V
= 5.35V, V
= 4.4V, V
= 5.5V, V
= 4.5V, V
= 5.8V, V
= 4.8V, V
= 6V, V
= 5V, V
= 7.5V, V
= 6.5V, V
= V
= 5V, V
= V
= V
= 2.75V, V
= V
) = 5V
OUT
OUT
OUT
POWER
- V
13V
+ 2.5V, V
+ 2.5V, V
+ 2.5V, V
POWER
POWER
POWER
POWER
POWER
POWER
POWER
7V
OUT
POWER
POWER
POWER
POWER
POWER
POWER
POWER
= V
POWER
POWER
POWER
) 5.5V
OUT
=2.V, I
=2.3V, I
=3.3V, I
=3.3V, I
=4V, I
=4.3V, I
=3.3V, V
=3.7V, I
=3.5V, I
=3.8V, I
=3.8V, I
=4.1V, I
=5.5V, I
=5.8V, I
CONTROL
=2V, I
POWER
=3.35V, I
= 2.05V, I
POWER
POWER
POWER
+ 2.5V, V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
=3.3V to 5.5V,
ADJ
=V
=V
=V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
- V
= 0mA
Soldering information
Thermal Resistance
* With package soldering to 0.5in
plane or internal power plane
depending on mounting technique.
= 0mA
OUT
OUT
OUT
LOAD
= 0V (Note 3)
= 0mA to 5A
= 0mA
= 0mA to 5A
= 0mA to 5A
OUT
RIPPLE
LOAD
= 10mA
Lead Temperature (10 sec)
TO-220 package
TO-263 package
= 0mA to 5A
= 0mA
= 0mA to 5A
= 0mA
= 0mA to 5A
= 0mA
= 0mA to 5A
+ 0.8V,
+ 0.8V,
+ 0.8V,
) 12V
= 0mA
= 10mA
= 1V
P-P
1.243
1.237
1.491
1.485
2.485
2.475
2.821
2.833
2.982
2.970
3.280
3.235
3.479
3.430
4.930
4.950
Min
7.1
60
JA
can vary from 20 C/W to >40 C/W
2
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
0.002
copper area over backside ground
Typ
8.0
50
50
80
1
1
5
6
AMS1505
0.65/2.70
0.65/2.70
Max
1.258
1.263
1.509
1.515
2.515
2.525
2.879
2.867
3.018
3.030
3.320
3.333
3.521
3.535
5.030
5.050
0.020
120
10
85
10
3
5
JA
JA
= 30 C/W*
= 50 C/W
Units
300 C
°C/W
°C/W
%W
mV
mV
mA
mA
mA
dB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A