ZY1015 Datasheet, PDF (8/17 Pages) Power-One – 15A No-Bus POL 3V to 14V Input 0.5V to 5.5V Output

ZY1015 15A No-Bus POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
5. Typical Performance Characteristics
5.1 Efficiency Curves
95
90
85
80
75
Vout=0.5V Vout=1.2V Vout=2.5V
70
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15
Output Current, A
Figure 2. Efficiency vs. Load. Vin=3.3V
100
95
90
85
80
75
Vout=0.5V
Vout=1.2V
Vout=2.5V
Vout=3.3V
70
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15
Output Current, A
Figure 3. Efficiency vs. Load. Vin=5V
95
90
85
80
75
70
65
60
55
Vout=0.5V
Vout=1.2V
Vout=2.5V
Vout=3.3V
Vout=5.0V
50
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15
Output Current, A
Figure 4. Efficiency vs. Load. Vin=12V
95
90
85
80
75
70
Vin=3.3V
Vin=5V
Vin=12V
65
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Output Voltage, V
Figure 5. Efficiency vs. Output Voltage, Iout=15A
REV. 1.2 MAR 14, 2007
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