POWERLINE
RP12-S_DA
Series
DC/DC-Converter
Derating-Graph (Ambient Temperature)
RP12-4805SA
125
100
75
Natural Convection
50
25
0
-25
-40
-10 0
50 60 70 80 90 100
63
Ambient Temperature Range (°C)
Derating graphes 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
Specifications (typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
12V nominal input
24V nominal input
48V nominal input
9-18VDC
18-36VDC
36-75VDC
Under Voltage Lockout
12V Input DC-DC ON
DC-DC OFF
9VDC
8VDC
24V Input DC-DC ON
DC-DC OFF
18VDC
16VDC
48V Input DC-DC ON
DC-DC OFF
36VDC
33VDC
Input Filter
Pi Type
Input Voltage Variation dv/dt
Input Surge Voltage (100 ms max.)
(Complies with ETS300 132 part 4.4)
5V/ms max.
12V Input
24V Input
48V Input
36VDC
50VDC
100VDC
Input Reflected Ripple (nominal Vin and full load)
20mAp-p
Start Up Time (nominal Vin and constant resistor load)
Remote ON/OFF (see note 8)
600ms typ.
DC-DC ON
DC-DC OFF
Nominal input
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
2.5mA
Remote OFF input curren
Output Power
12W max.
1.2%
Output Voltage Accuracy (full Load and nominal Vin)
Minimum Load (see Note 1)
10% of FL
continued on next page
April-2005
www.recom-international.com
217
RECOM [ RECOM INTERNATIONAL POWER ]
