ZY7015 Datasheet, PDF (10/34 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
93
92
91
90
89
88
87
86
85
84
83
82
81
80
500
Vin=3.3V, Vout=2.5V
Vin=5V, Vout=1.2V
Vin=12V, Vout=5V
750
Switching Frequency, kHz
1000
Figure 10. Efficiency vs. Switching Frequency. Iout=15A
5.2 Turn-On Characteristics
Figure 12. Turn-On with Different Rising Slew Rates.
Rising Slew Rates are Programmed as follows: V1-
1V/ms, V2-0.5V/ms, V3-0.2V/ms.
Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3
Figure 11. Tracking Turn-On. Rising Slew Rate is
Programmed at 0.5V/ms.
Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3
Figure 13. Sequenced Turn-On. Rising Slew Rate is
Programmed at 1V/ms. V2 Delay is 2ms, V3 delay
is 4ms. Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3
ZD-00283 REV. 2.2
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