Delta Electronics Delphi E48SR Datasheet page 7

Delphi series e48sr, 66w eighth brick family dc/dc power modules: 48v in, 15v/4a out

Table of Contents

ELECTRICAL CHARACTERISTICS CURVES

Figure 14: Output voltage ripple at nominal input voltage and

rated load current (Io=4A)(50 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.

DS_E48SR15004_05222008

Figure 15: Output voltage vs. load current showing typical

current limit curves and converter shutdown points

Table of Contents

Need help?

Do you have a question about the Delphi E48SR and is the answer not in the manual?