POWERLINE

DC/DC-Converter

RP15-S_DF

Series

125

75

50

25

0

100

Ambient Temperature Range (°C)

-25 -10 0

50 60 70 80 90 100

Natural Convection

-40

125

75

50

25

0

100

Ambient Temperature Range (°C)

-25 -10 0

50 60 70 80 90 100

Natural Convection

-40

RP15-4805SF

RP15-4805SF With Heat Sink

45

36

60

Efficiency VS Input Voltage

50 55

40

65 70 75

73

74

75

76

77

78

79

80

81

82

83

Input Voltage (V)

1

0.5

2

Efficiency VS Output load

1.5

2.5

3

50

65

70

76

77

78

79

80

81

82

83

Output Load (A)

RP15-4805SF

RP15-4805SF

Typical Characteristics

Input Voltage Range

12V nominal input

9-18VDC

24V nominal input

18-36VDC

48V nominal input

36-75VDC

Input Filter

Pi Type

Input Surge Voltage (100 ms max.)

12V Input

36VDC

24V Input

50VDC

48V Input

100VDC

Input Reflected Ripple (nominal Vin and full load) (see Note 3)

20mAp-p

Start Up Time (nominal Vin and constant resistor load)

20ms typ.

Remote ON/OFF (Optional. See Note 7)

(Positive logic)

DC-DC ON

Open or 3.5V < Vr < 12V

DC-DC OFF

Short or 0V < Vr < 1.2V

(Negative logic)

DC-DC ON

Short or 0V < Vr < 1.2V

DC-DC OFF

Open or 3.5V < Vr < 12V

Remote OFF input current

Nominal input

20mA

Output Power

15W max.

continued on next page

Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a

part-number not shown here please contact our technical customer service at info@recom-development.at

July-2006

241

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