E48SR12005PRFA データシートの表示（PDF） - Delta Electronics, Inc.

部品番号

コンポーネント説明

メーカー

E48SR12005PRFA

Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 12V/5A out

Delta Electronics, Inc. 

ELECTRICAL CHARACTERISTICS CURVES

14.0

12.0

10.0

8.0

0

6.0

4.0

2.0

0.0

Vin=48

012345678

LOAD CURRENT (A)

Figure 14: Output voltage ripple at nominal input voltage and

rated load current (Io=5A)(50 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

DS_E48SR12005_03022006

7

Share Link: