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E48SR1R525NRFA Datasheet, PDF (4/15 Pages) Delta Electronics, Inc. – Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.5V/25A out
ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
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Figure 4: Turn-on transient at full rated load current (constant
current load) (1 ms/div). Vin=48V. Top Trace: Vout, 0.5V/div;
Bottom Trace: ON/OFF input, 2V/div
Figure 5: Turn-on transient at zero load current (1 ms/div).
Vin=48V. Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 2V/div
For Positive Remote On/Off Logic
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0
0
0
Figure 6: Turn-on transient at full rated load current (constant
current load) (1 ms/div). Vin=48V. Top Trace: Vout, 0.5V/div;
Bottom Trace: ON/OFF input, 5V/div
Figure 7: Turn-on transient at zero load current (1 ms/div).
Vin=48V. Top Trace: Vout, 0.5V/div; Bottom Trace: ON/OFF
input, 5V/div
DATASHEET
4
DS_E48SR1R525_10182013