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Electrical characteristics curves (con.) – Delta Electronics Delphi NC30 User Manual

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DS_NC12S30A_05222008

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ELECTRICAL CHARACTERISTICS CURVES (CON.)

0

20

40

60

80

100

120

0

2

4

6

8

10 12 14 16 18 20 22 24 26 28 30

Output Current (A)

E

ffi

ci

en

cy

(

%

)

10.2

12

13.8

Figure 7:

Converter efficiency vs. output current

(5.0V output voltage)

Figure 8:

Output ripple & noise at 12Vin, 0.9V/30A out

Figure 9:

Output ripple & noise at 12Vin, 1.2V/30A out

Figure 10:

Output ripple & noise at 12Vin, 1.5V/30A out

Figure 11:

Output ripple & noise at 12Vin, 1.8V/30A out

Figure 12:

Output ripple & noise at 12Vin, 2.5V/30A out