F48SA28025NRFB Просмотр технического описания (PDF) - Delta Electronics, Inc.

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F48SA28025NRFB

Delphi Series F48SA, 700W Full Brick Family DC/DC Power Module: 48Vin, 28Vout

Delta Electronics, Inc. 

ELECTRICAL CHARACTERISTICS CURVES

30.0

25.0

20.0

15.0

10.0

5.0

Figure 13: Output voltage ripple at nominal input voltage and

rated load current (100 mV/div). Load capacitance:470uF

aluminum, 1µF ceramic capacitor and 10µFlow ESR 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.

Vin=48V

0.0

0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32

LOAD CURRENT (A)

Figure 14: Output voltage vs. load current showing typical

current limit curves and converter shutdown points.

DS_F48SA28025_06062005

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