Y5117P Datasheet, PDF (5/14 Pages) Power-One – 3.0V to 13.2V Input 0.7V to 3.63V Output

Y5117 17A DC-DC POL Data Sheet
3.0V to 13.2V Input • 0.7V to 3.63V Output
4.2 Y5117P Turn-On Characteristics
Figure 6. Vin=3.0V, Vout=0.7V, Iout=8.5A.
Ch1 – Vout, Ch2 – Vin
Figure 8. Vin=13.2V, Vout=0.7V, Iout=8.5A.
Ch1 – Vout, Ch2 – Vin
Figure 9. Turn-on intro the output prebiased to 50% of Vout.
Vin=5V, Vout=1.3V, Iout=17A. Ch1 – Vout
Figure 7. Vin=5V, Vout=0.7V, Iout=8.5A.
Ch1 – Vout, Ch2 – Vin
4.3 Thermal Derating Curves
18
16
14
12
10
Natural Convection
8
100 LFM
6
4
200 LFM
2
400 LFM
0
25
35
45
55
65
75
85
Temperature (°C)
Figure 10. Thermal Derating Curves for the Worst Case Operating Conditions: Vin=13.2V, Vout=3.3V
REV. 2.6 APR 07, 2005
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