DS_NC12S60A_01102008
3
ELECTRICAL CHARACTERISTICS CURVES
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
Figure 1:
Converter efficiency vs. output current
(0.9V output voltage)
Figure 2:
Converter efficiency vs. output current
(1.2V output voltage)
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
Figure 3:
Converter efficiency vs. output current
(1.5V output voltage)
Figure 4:
Converter efficiency vs. output current
(1.8V output voltage)
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
0
10
20
30
40
50
60
70
80
90
100
0 102030405060
Output Current (A)
Efficiency (%)
Vin = 11.04V
Vin = 12.0V
Vin = 12.6V
Figure 5: Converter efficiency vs. output current
(2.5V output voltage)
Figure 6: Converter efficiency vs. output current
(3.3V output voltage)
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