
ELECTRICAL CHARACTERISTICS CURVES
Figure 1: Efficiency vs. load current for minimum, nominal, and maximum input voltage at 25°C
| 
 | 4 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 3.5 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 3 | 
 | 
 | 
 | 
 | 
 | 
 | 
| CURRENT(A) | 2.5 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 2 | 
 | 
 | 
 | 
 | 
 | 
 | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | |
| INPUT | 1.5 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 1 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 0.5 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 0 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 30 | 38 | 46 | 54 | 62 | 70 | 78 | 
INPUT VOLTAGE (V)
Figure 2: Power dissipation vs. load current for minimum, nominal, and maximum input voltage at 25°C.
Figure 3: Typical full load input characteristics at room temperature
E48SH3R330_02162007
3
