E48SR12007_05222008
4
ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
Figure 4: Turn-on transient at full rated load current (resistor
load) (2ms/div). Vin=48V. Top Trace: Vout, 5V/div; Bottom
Trace: ON/OFF input, 5V/div
Figure 5: Turn-on transient at zero load current (2ms/div).
Vin=48V. Top Trace: Vout, 5V/div; Bottom Trace: ON/OFF input,
5V/div
For Positive Remote On/Off Logic
Figure 6: Turn-on transient at full rated load current (resistor
load) (2ms/div) for positive on/off mode. Vin=48V. Top Trace:
Vout, 5V/div; Bottom Trace: ON/OFF input, 5V/div
Figure 7: Turn-on transient at zero load current (2ms/div) for
positive on/off mode. Vin=48V. Top Trace: Vout, 5V/div; Bottom
Trace: ON/OFF input, 5V/div
