AMS2954
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
AMS2954 Maximum Rated
Output Current
Shutdown Treshold Voltage
Line Regulation
1.8
30
25
300
8 PIN MOLDED
DIP SOLDERED
TO PC BOARD
20
15
10
5
IL= 100
m
A
250
200
1.6
1.4
TJMAX= 125° C
VOUT = 5V
REGULATOR OFF
TJ = 150° C
IL= 1mA
TA= 25° C
1.2
1.0
0
150
~
~
TA= 50° C
REGULATOR ON
10
100
50
0
I = 100
A
m
L
TJ = 125° C
5
0
-5
0.8
0.6
TA= 85° C
-10
-75 -50 -25
0
25 50 75 100 125
5
10
15
20
25
10
30
150
30
0
5
15
20
25
TEMPERATURE (° C)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
AMS2954 Maximum Rated
Output Current
Thermal Response
300
5
4
SOT-223 PACKAGE
SOLDERED TO PC
BOARD
250
200
2
0
TJMAX= 125° C
150
-2
1
TA= 25° C
~
~
100
50
0
1.25W
TA= 85° C
0
-1
10
INPUT VOLTAGE (V)
30
0
10
20
30
40
50
0
5
15
20
25
m
TIME ( s)
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
ADMOS [ ADVANCED MONOLITHIC SYSTEMS ]
