E48SR2R520 查看數據表（PDF） - Delta Electronics, Inc.

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E48SR2R520

Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 2.5V/20A out

Delta Electronics, Inc. 

ELECTRICAL CHARACTERISTICS CURVES

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Figure 14: Output voltage ripple at nominal input voltage and

rated load current (Io=20A)(20 mV/div,2us/div)

Load capacitance: 1µF ceramic capacitor and 10µF tantalum

capacitor. Bandwidth: 20 MHz. Scope measurement 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

DS_E48SR2R520_02272007

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