AMC7638
CHARACTERISTIC CURVES
Load Regulation
AMC7638X-3.3
Line Regulation
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
3.50
3.45
3.40
3.35
3.30
3.25
3.20
AMC7638X-3.3
0
100
200
300
400
500
3.5
4.5
5.5
6.5
7.5
8.5
9.5
10.5
Io (mA)
Input Voltage (V)
Dropout Voltage vs. Temperature
0.6
Output Voltage vs. Temperature
3.5
0.5
0.4
0.3
0.2
0.1
0
AMC7638X-3.3
3.4
3.3
3.2
3.1
3.0
2.9
2.8
Io=10mA
Io=100mA
Io=300mA
Io=500mA
0
100
200
300
400
500
Io (mA)
-40 -20
0
20 40 60 80 100 120 140
TA (oC)
Dropout Voltage vs. Temperature
Quiescent Current vs. Output
Current
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
14
12
10
8
Io=300mA
6
Io=100mA
60 80 100 120 140
4
-40 -20
0
20
40
0
100
200
300
Io (mA)
400
500
TA (oC)
Copyright © 2007 ADDtek Corp.
4
DD054_N -- MAY 2007
ADDTEK [ ADDTEK CORP ]
