Features Regulated Converters ● ● ● ● ● ● ● ● ● ● ● ● ECONOLINE DIP24 Miniature Package 2:1 Wide Range Voltage Input 3kVDC Isolation UL94V-0 Package Material Continuous Short Circuit Protection Low profile 7mm Height Cost Effective Short Lead Time No External Capacitor needed Full SMD Construction 100% Burned In Efficiency to 85% DC/DC-Converter RW-xxxxD Series 3 Watt DIP24 low Profile package Dual Regulated Output Selection Guide Part Number Input Voltage Output Voltage Output Current Efficiency (VDC) (VDC) (mA) % RW-0505D 4.5 – 9 ±5 ±300 71 RW-0509D 4.5 – 9 ±9 ±167 73 RW-0512D 4.5 – 9 ±12 ±125 74 RW-0515D 4.5 – 9 ±15 ±100 75 RW-1205D 9 – 18 ±5 ±300 76 RW-1209D 9 – 18 ±9 ±167 80 RW-1212D 9 – 18 ±12 ±125 83 RW-1215D 9 – 18 ±15 ±100 83 RW-2405D 18 – 36 ±5 ±300 78 RW-2409D 18 – 36 ±9 ±167 81 RW-2412D 18 – 36 ±12 ±125 85 RW-2415D 18 – 36 ±15 ±100 85 RW-4805D 36 – 72 ±5 ±300 78 RW-4809D 36 – 72 ±9 ±167 82 RW-4812D 36 – 72 ±12 ±125 84 RW-4815D 36 – 72 ±15 ±100 84 DIP24 Miniature EN-60950-1 Certified EN-60601-1 Certified Description The RW series with 2:1 input voltage ranges and max. height of 7,0 mm has been designed for the telecom - and industrial automation markets. They are particularly aimed at applications where pcb-space is at a premium, still requiring industrial standard pinning. The converters supply the full 3 Watts without additional heat-sinks over the temperature range -40°C to +85°C. Derating-Graph (Ambient Temperature) Specifications (Core Operating Area) 2:1 Output Voltage Accuracy ±1% typ. / ±2% max. Line Voltage Regulation 0.1% typ. / 0.2% max. Load Voltage Regulation (10% to 100% full load) 0.2% typ. / 0.5% max. Output Ripple and Noise (20MHz limited) 50mVp-p max. Operating Frequency 100KHz min. / 150kHz typ. Efficiency at Full Load No Load Power Consumption Isolation Voltage Rated Working Voltage See above (tested for 1 second) (long term isolation) 250mW max. 3000VDC min. see Application Notes 3W 100 Output Power (%) Input Voltage Range 80 2W 60 40 1W 20 0 Safe Operating Area -40 0 50 Operating Temperature °C 85 100 90 95 150 continued on next page 102 July-2006 www.recom-international.com RW-xxxxD Series ECONOLINE DC/DC-Converter Specifications (Core Operating Area) Isolation Capacitance 20pF min. / 40pF typ. / 60pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Continuous Operating Temperature Range (free air convection) -40°C to +85°C (see Graph) Storage Temperature Range -55°C to +125°C Case Material Non-Conductive Black Plastic Potting Material Epoxy ( UL94V-0 ) Relative Humidity 95% RH Package Weight MTBF (+25°C) (+85°C) 7.7g } Detailed Information see Application Notes chapter "MTBF" 3 using MIL-HDBK 217F 1636 x 10 hours using MIL-HDBK 217F 303 x 103 hours Package Style and Pinning (mm) 24 PIN DIP Miniature Package Style 3rd angle projection 17.50 32.00 7.00 RECOM RW-1205D 3.81 15.24 0.51 4.60 **** Recommended Footprint Details Pin Connections 1.00 ø+0.15/0 2 3 9 Pin 11 Bottom View 23 22 16 2.54 14 2.54 Dual 2&3 -Vin 9 & 16 Com 11 -Vout 14 +Vout 22 & 23 +Vin NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View Note: pinout is the same like REC-series, A-pinout RW-xx15D To measure the output ripple & noise use short runs with a 0.1uF/50V capacitor 20MHz BW limit, nominal input and full load. Please see below: Efficiency / Load 100 0.1uF +Vin 2415 80 +Vout 60 -Vin 4815 40 Ground Ring Com Efficiency % DC/DC Converter 20 0 0% 20% 40% 60% 80% 100% Total Output current (%) www.recom-international.com July-2006 103