㪜㪣㪤㪈㪇㪏㪌㫏㪞㩷㪙㫀㫇㫆㫃㪸㫉㩷㪊㪘㩷㪣㪛㪦㩷㪭㫆㫃㫋㪸㪾㪼㩷㫉㪼㪾㫌㫃㪸㫋㫆㫉
䂓㪫㫐㫇㫀㪺㪸㫃㩷㪺㪿㪸㫉㪸㪺㫋㪼㫉㫀㫊㫋㫀㪺㫊
Dropout Voltage vs. Output Current
Short-Circuit Current vs.Temperature
2.0
10
㫀㫅
V
IN-VO㫆㫌U㫋T(SHORT CIRCUIT)=5V
1.8
9
TJ=-40°C
㫁
T㫁J=125°C
1.6
TJ=25°C
㫁
8
7
6
5
4
1.4
1.2
1.0
0.8
0.5
0.4
0.2
0
3
2
V
㫀I㫅N-VOUT(SHORT CIRCUIT)=3.3V
㫆㫆㫌㫌㫋㫋
㫆㫌㫋
1
-50
0
0.5
1.0
1.5
2.0
2.5
3.0
0
50
100
150
Output Current(A)
Temperature(°C)
Adjust Pin Current vs.Temperature
Percent Change in Output Voltage vs.Temperature
100
2
1.5
1
90
80
70
60
50
40
30
20
10
0
0.5
0
-0.5
-1
-1.5
-2
-50 -25
0
25 50 75 100 125 150
-50 -25
0
25 50 75 100 125 150
Temperature(°C)
Temperature(°C)
Maximum Power Dissipation*
Ripple Rejection vs. Frequency
20
18
16
14
12
90
80
70
60
50
40
10
8
6
4
30
20
V㫀I㫅N-VO㫆㫌U㫋T=3V
V㫉R㫀㫇IP㫇P㫃㪼L㩿E㫇(㪄p㫇-p㪀)=1V
㫆㫌㫋
OUT=3A
I
2
0
10
0
50
70
90
110
130
150
10
100
1k
10k
100k
Case Temperature(°C)
Frequency(Hz)
*as Limited by Maximum Junction Temperature
㪌
ELM-TECH [ ELM Technology Corporation ]
