ZY7015 Datasheet, PDF (8/34 Pages) Power-One – 3V to 13.2V Input 0.5V to 5.5V Output

ZY7015 15A DC-DC Intelligent POL Data Sheet
3V to 13.2V 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
0.0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0
Output Current, A
Figure 2. Efficiency vs. Load. Vin=3.3V, Fsw=500kHz
95
90
85
80
75
70
65
Vout=0.5V
Vout=1.2V
Vout=2.5V
Vout=3.3V
60
0.0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0
Output Current, A
Figure 3. Efficiency vs. Load. Vin=5V, Fsw=500kHz
95
90
85
80
75
70
65
Vout=1.2V
Vout=2.5V
Vout=3.3V
Vout=5.0V
60
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, Fsw=500kHz
95
90
85
80
75
70
65
Vin=3.3V
Vin=5.0V
Vin=12V
60
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Output Voltage, V
Figure 5. Efficiency vs. Output Voltage, Iout=15A,
Fsw=500kHz
ZD-00283 REV. 2.2
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