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Electrical characteristics curves – Delta Electronics H48SL User Manual

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ELECTRICAL CHARACTERISTICS CURVES

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0

10

20

30

40

50

60

70

80

90

100

LOAD CURRENT (A)

OU

TPU

T

VOLTAGE (

V

)

48Vin

Figure 14:

Output voltage ripple at nominal input voltage and

rated load current (20 mV/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_H48SL1R560_10302006


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