E48SH3R330 Datasheet, PDF (4/15 Pages) Delta Electronics, Inc. – Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 3.3V/30A out

ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
Figure 4: Turn-on transient at zero load current (5 ms/div).
Vin=48V.Top Trace: Vout, 2V/div; Bottom Trace: ON/OFF input,
2V/div
Figure 5: Turn-on transient at full rated load current (constant
current load) (5 ms/div). Vin=48V.Top Trace: Vout, 2V/div;
Bottom Trace: ON/OFF input, 2V/div
For Input Voltage Start up
Figure 6: Turn-on transient at zero load current (5 ms/div).
Vin=48V.Top Trace: Vout, 2V/div, Bottom Trace: input voltage,
50V/div
Figure 7: Turn-on transient at full rated load current (constant
current load) (5 ms/div). Vin=48V.Top Trace: Vout, 2V/div;
Bottom Trace: input voltage, 50V/div
E48SH3R330_02162007
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