ZY7007 Datasheet, PDF (9/35 Pages) Power-One – 7A DC-DC Intelligent POL 3V to 14V Input - 0.5V to 5.5V Output

ZY7007 7A DC-DC Intelligent POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
95
90
85
80
75
70
65
60
55
0.5
Vin=5V
Vin=9.6V
Vin=3.3V
Vin=12V
1.5
2.5
3.5
4.5
5.5
Output Voltage, V
Figure 6. Efficiency vs. Output Voltage, Iout=7A, Fsw=500kHz
90
85
80
75
70
65
60
55
50
3
Vo=0.5V
Vo=1.2V
Vo=2.5V
4 5 6 7 8 9 10 11 12 13 14
Input Voltage, V
Figure 7. Efficiency vs. Input Voltage. Iout=7A, Fsw=500kHz
5.2 Turn-On Characteristics
Figure 8. Tracking Turn-On. Rising Slew Rate is
Programmed at 0.5V/ms.
Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3
Figure 9. 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
ZD-00245 REV. 2.5
www.power-one.com
Page 9 of 35