APL3512
Typical Operating Characteristics
Switch On Resistance vs. Input
Voltage
Switch On Resistance vs. Junction
Temperature
130
120
160
140
VIN=3.3V
120
100
80
110
100
90
60
80
70
60
50
VIN=5V
40
IOUT=1.5A, CIN =1mF/X7R,
COUT =10mF/X7R
IOUT=1.5A, CIN =1mF/X7R,
COUT =1mF/X7R, TA=25oC
20
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
150
150
150
-50
-50
-50
0
50
100
Junction Temperature (oC)
Input Voltage (V)
Supply Current vs. Junction
Temperature
Supply Current vs. Input Voltage
80
70
60
50
40
30
20
10
00
100
80
VIN =5V, RLOAD = Open,
CIN =COUT =33mF/Electrolytic
IC Enabled
60
40
20
0
IC Enabled
IC Disabled
RLOAD = Open,
CIN =COUT =1mF/X7R, TA=25oC
IC Disabled
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
50
100
Junction Temperature (oC)
Input Voltage (V)
Current-Limit Threshold vs.
Junction Temperature
Current-Limit Threshold vs.
Input Voltage
3.8
3.8
3.6
3.4
3.2
3.0
2.8
2.6
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.4
2.2
VIN =5V
TA =25oC
3.0
2.0
2.0
0
50
Junction Temperature (oC)
100
2.5
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Copyright ã ANPEC Electronics Corp.
5
www.anpec.com.tw
Rev. A.6 - Aug., 2012
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
