E48SR1R525NRFA Datasheet, PDF (7/15 Pages) Delta Electronics, Inc. – Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 1.5V/25A out

ELECTRICAL CHARACTERISTICS CURVES
1.6
1.4
1.2
1.0
0.8
0
0.6
0.4
0.2
0.0
0
Vin=48
V
5
10
15
20
25
30
35
LOAD CURRENT (A)
Figure 14: Output voltage ripple at nominal input voltage and
rated load current (Io=25A)(10 mV/div, 2us/div)
Load capacitance: 1µF ceramic capacitor and 10µF tantalum
capacitor. Bandwidth: 20 MHz. Scope measurements should be
made using a BNC cable (length shorter than 20 inches).
Position the load between 51 mm to 76 mm (2 inches to 3
inches) from the module
Figure 15: Output voltage vs. load current showing typical
current limit curves and converter shutdown points.
DATASHEET
7
DS_E48SR1R525_10182013