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PAM3130 Datasheet, PDF (6/18 Pages) Power Analog Micoelectronics – 3A Low Voltage-Low Dropout CMOS Regulator
PAM3130
3A Low Voltage-Low Dropout CMOS Regulator
Typical Performance Characteristics
TA=25 OC, CIN =4.7uF, CO=2.2uF, unless otherwise noted.
1. Output Voltage vs Input Voltage
Vo=0.9V
1
0.9
0.8
Io=10mA
0.7
0.6
Io=500mA
0.5
0.4
Io=1.5A
0.3
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
Input Voltage(V)
Vo=0.9V
1
0.9
0.8
0.7
Io=10mA,TA=85℃
0.6
IO=10mA,TA=25℃
0.5
0.4
0.3
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
Input Voltage(V)
Vo=1.5V
1.7
1.5
1.3
1.1
Io=10mA
0.9
Io=500mA
0.7
Io=1.5A
0.5
0.3
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
Input Voltage(V)
Vo=1.5V
1.7
1.5
1.3
Io=10mA,TA=25℃
1.1
0.9
Io=10mA,TA=85℃
0.7
0.5
0.3
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
Input Voltage(V)
Vo=2.5V
3
2.5
Io=10mA
2
1.5
1
Io=500mA
Io=1.5A
0.5
0.8 1.2 1.6 2
2.4 2.8 3.2 3.6
Input Voltage(V)
Vo=2.5V
3
2.5
2
1.5
Io=10mA,TA=25℃
1
0.5
0.8
Io=10mA,TA=85℃
1.2 1.6 2
2.4 2.8 3.2 3.6
Input Voltage(V)
Power Analog Microelectronics,Inc
www.poweranalog.com
6
08/2007