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www.recom-international.com EC 49August 2002
● 1kVDC Isolation
● Efficiency to 70%
● UL 94V-0 Package Material
● Toroidal Magnetics
● Internal SMD Construction
Selection Guide
ECONOLINE - DC/DC-Converter
RTS/RTD Series, 2 Watt, SMD (Single & Dual Output)
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Part Input Output Output Efficienc
Number Voltage Voltage Current
SMD (VDC) (VDC) (mA) (%)
RTS-XX3.3 5, 9, 12, 15, 24 3.3 606 70
RTS-XX05 5, 9, 12, 15, 24 5 400 70
RTS-XX09 5, 9, 12, 15, 24 9 222 75
RTS-XX12 5, 9, 12, 15, 24 12 167 75
RTS-XX15 5, 9, 12, 15, 24 15 133 75
RTS-XX24 5, 9, 12, 15, 24 24 83 78
RTD-XX3.3 5, 9, 12, 15, 24 ±3.3 ±303 70
RTD-XX05 5, 9, 12, 15, 24 ±5 ±200 70
RTD-XX09 5, 9, 12, 15, 24 ±9 ±111 75
RTD-XX12 5, 9, 12, 15, 24 ±12 ±83 75
RTD-XX15 5, 9, 12, 15, 24 ±15 ±66 75
RTD-XX24 5, 9, 12, 15, 24 ±24 ±42 78
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Rated Power 2W
Isolation Voltage 1000VDC min.
Isolation Resistance (Viso = 500VDC) 10 GΩ min.
Isolation Capacitance 40pF min./115pF max.
Ripple and Noise (20MHz BW) 150mVp-p max.
Line Voltage Regulation 1.2%/1% of Vin
Load Voltage Regulation (10% to 100% full load) 3.3V output type 20% max.
5V output type 15% max.
9V, 12V, 15V output types 10% max.
24V output type 10% max.
Efficiency at Full Load 70% min.
Short Circuit Protection 1 Second
Operating Temperature Range -40°C to +71°C
Storage Temperature Range -55°C to +125°C
Package Weight Single output types 2.1g
Dual output types 2.5g
Features
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EC 50 www.recom-international.comAugust 2002
Package Style and Pinning (mm)
RTD-0505
RECOM
****
12.70
1.80
1.20
85
241
12.70
1.80
1.20
10 7
2415
7.05
0.20
2.54x4
14.84
1.65
15.24
7.05
0.20
2.54x3
12.40
1.65
12.75
10.00
8.60
11.80
9.00
9.30
0.50±0.5
2.54
RTS-0505
RECOM
****
0.50±0.5
2.57
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
3rd angle
projection
Dual Output Single Output
ECONOLINE - DC/DC-Converter
RTS/RTD Series, 2 Watt, SMD (Single & Dual Output)
Pin Connections
Pin # Single Dual
1 –Vin –Vin
2 +Vin +Vin
4–Vout Com
5+Vout –Vout
7 No Pin +Vout
8NC No Pin
10 No Pin NC
NC = No Connection
Recommended Footprint Details
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