ACT4528
Rev1.2, December 28th, 2015
TYPICAL PERFORMANCE CHARACTERISTICS
(Schematic as show in typical application circuit, Ta = 25°C, unless otherwise specified)
Efficiency vs. Load current ( 9V Vout)
Efficiency vs. Load current ( 5V Vout)
100
95
100
95
VIN =12V
90
90
VIN =12V
VIN =24V
85
80
75
85
80
75
VIN =24V
70
70
65
60
65
60
0
500
1000
1500
2000
2500
0
500
1000
1500
2000
2500
Load Current (mA)
Load Current (mA)
Output CC/CV Curve (5V Vout)
Efficiency vs. Load current ( 12V Vout)
6.0
5.0
4.0
3.0
2.0
100
95
VIN =24V
VIN =12V
90
VIN =12V
VIN =24V
85
80
75
70
1.0
0
65
60
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
2500
Output Current (mA)
Load Current (mA)
Output CC/CV Curve (9V Vout)
Output CC/CV Curve (12V Vout)
14.0
12.0
10.0
8.0
10.0
8.0
6.0
6.0
4.0
4.0
2.0
0
VIN =24V
VIN =12V
2.0
0
VIN =24V
VIN =12V
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
2500
3000
Output Current (mA)
Output Current (mA)
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