ZY7120 Datasheet, PDF (9/34 Pages) Power-One – 20A DC-DC Intelligent POL Data Sheet 3V to 13.2V Input 0.5V to 5.5V Output

ZY7120 20A DC-DC Intelligent POL Data Sheet
3V to 13.2V Input • 0.5V to 5.5V Output
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3
Vout=0.5V
Vout=1.2V
Vout=2.5V
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Input Voltage, V
Figure 6. Efficiency vs. Input Voltage. Iout=20A, Fsw=500kHz
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Fsw=500kHz Fsw=750kHz Fsw=1,000kHz
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Output Current, A
Figure 7. Efficiency vs. Load. Vin=3.3V, Vout=2.5V
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Fsw=500kHz Fsw=750kHz Fsw=1,000kHz
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Output Current, A
Figure 8. Efficiency vs. Load. Vin=5V, Vout=1.2V
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Fsw=500kHz Fsw=750kHz Fsw=1,000kHz
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Output Current, A
Figure 9. Efficiency vs. Load. Vin=12V, Vout=5V
REV. 2.1 MAR 14, 2007
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