PO 13
www.recom-international.com
August 2002
POWERLINE - DC/DC-Converter
D-Series, 3 Watt, DIP24, Regulated & 4:1 Wide Input Range (Single & Dual Output)
Part Number
Input
Output
Output
Efficiency
Range
Voltage
Current
(%)
RP03-2405SD
9-36 VDC
5 VDC
500 mA
76
RP03-2412SD
9-36 VDC
12 VDC
250 mA
79
RP03-2415SD
9-36 VDC
15 VDC
200 mA
79
RP03-2405DD
9-36 VDC
5 VDC
250 mA
74
RP03-2412DD
9-36 VDC
12 VDC
125 mA
79
RP03-2415DD
9-36 VDC
15 VDC
100 mA
79
RP03-4805SD
18-75 VDC
5 VDC
500 mA
75
RP03-4812SD
18-75 VDC
12 VDC
250 mA
79
RP03-4815SD
18-75 VDC
15 VDC
200 mA
77
RP03-4805DD
18-75 VDC
5 VDC
250 mA
74
RP03-4812DD
18-75 VDC
12 VDC
125 mA
76
RP03-4815DD
18-75 VDC
15 VDC
100 mA
78
Selection Guide
24V, 48V Input Types
Maximum Capacitive Load
RP03-xx05SD
1000F
RP03-xx12SD
170F
RP03-xx15SD
110F
RP03-xx05DD
500F
RP03-xx12DD
96F
RP03-xx15DD
47F
3 Watts in DIP24 Package
9-36V and 18-75V Input
Typical Efficiency up to 77%
Regulated Outputs
Low Profile, 10.2 mm Height
No Derating to 71C
No other Components required
MTBF 1.214 x 10
6
Hours
Over Current Protection,
Continuous
Five-Sided EMI Shield
2 Year Warranty
Standard and SMT-Pinning
International Safety Standard
Approvals
UL 1950 Component Recognised
Features
PO 14
www.recom-international.com
August 2002
POWERLINE - DC/DC-Converter
D-Series, 3 Watt, DIP24, Regulated & 4:1 Wide Input Range (Single & Dual Output)
Input Voltage Range
24V types nominal
9 -36V
48V types nominal
18-75V
Start Voltage
10V
Input Filter
Pi Type
Voltage Accuracy
2%
Voltage Balance, Dual Outputs
2%
Ripple and Noise, 20MHz BW
50mVp-p
Line Regulation
Single Output 0.2%
Dual Output 0.2%
Load Regulation, FL-1/4FL
Single Output 0.2%
Dual Output 1%
Temperature Coefficient
0.02%/C
Over Current Protection
Continuous
Control Voltage Referenced to Negative(-)Input Compatability
CMOS, TTL
ON-Control
4.8V min, or Open
OFF-Control
0.4V max. or Short
Switching Frequency
300kHz, typ.
Isolation Voltage
500VDC
Isolation Resistance
10
9
Isolation Capacitance
300pF max.
Operating Temperature Range
-25C to +71C
Alternative Operating Temperature Suffix "M1"
-40C to +85C
Storage Temperature Range
-55C to +125C
Cooling
Free-air Convection
EMI/RFI
Five-sided Shield
Case Material
Nickel-Coated Copper with Non-Conductive Base
Dimensions
31.8 x 20.3 x 10.2 mm
MTBF (MIL-HDBK-217F TA = 25C full load)
1.214 x 10
6
Hours
Specifications
(typical at nominal input and 25C unless otherwise noted)
31.80
2.5
20.30
4.6
3.8
10.20
0.25 x 0.50
Rectangular Pin
15.20
20.30
15
13
10
11
12
1
2
24
23
20
Bottom View
Pin Connections
Pin #
Single
Dual
1
+Vin
+Vin
2
+Vin
+Vin
10
NC
Common
11
NC
Common
12
-Vout
NC
13
+Vout
-Vout
15
NC
+Vout
20
Ctrl
Ctrl
23
-Vin
-Vin
24
-Vin
-Vin
NC = No Connection
Ctrl = Remote On/Off Control
Pin Pitch Tolerance 0.35 mm
Package Style and Pinning (mm)
Output Power (%)
120
80
100
50
-25
125
Ambient Temperature C
0
25
100
60
40
20
Natural
Convection
Cooling
71
75
24
23
22
21
20
16
15
14
13
Bottom View
1
2
3
4
5
9
10
11
12
31.80
2.54
20.32
23.40
25.54
25.40
Pin area 0.1 x 0.25
1.52
0.25
10.90
SMD Package Style
DIP24 Package Style
PDF 
ZIP