Regulated Converters ● ● ● ● ● ● ● ● ● 7.5W DIP24 and SMD Package 1KVDC, 2KVDCand 3kVDC Isolation Options UL94V-0 Package Material Continuous Short Circuit Protection Auto-Restarting Wide Input Voltage Range 2:1 5 Side Shielded Metal Case Full SMD design 100% Burned In Efficiency to 86% Selection Guide Part Number (VDC) Input Voltage (VDC) Output Voltage Max. Cap. Load (µF) Output Current (mA) Efficiency DIP24 (%) REC7.5-xx3.3SRW/H*/AM 9-18, 18-36, 36-72 3.3 3300 1.800 78 REC7.5-xx05SRW/H*/AM 9-18, 18-36, 36-72 5 2200 1.500 81-82 REC7.5-xx09SRW/H*/AM 9-18, 18-36, 36-72 9 680 833 83-84 REC7.5-xx12SRW/H*/AM 9-18, 18-36, 36-72 12 330 625 84-85 REC7.5-xx15SRW/H*/AM 9-18, 18-36, 36-72 15 220 500 85-86 REC7.5-xx05DRW/H*/AM 9-18, 18-36, 36-72 ±5 ±1000 ±750 81-82 REC7.5-xx09DRW/H*/AM 9-18, 18-36, 36-72 ±9 ±330 ±417 83-84 REC7.5-xx12DRW/H*/AM 9-18, 18-36, 36-72 ±12 ±160 ±312 84-85 REC7.5-xx15DRW/H*/AM 2:1 xx = 9-18Vin = 12V, xx = 18-36Vin = 24, xx = 36-72Vin = 48 9-18, 18-36, 36-72 ±15 ±100 ±250 85-86 * add suffix /H1 for 1kVDC Isolation, /H2 for 2kVDC Isolation or /H3 for 3kVDC Isolation */H3 version is not available in /AM/SMD combination * add suffix /SMD for SMD package, e.g. REC7.52405DRW/H1/AM/SMD /H3/AM/SMD combination is not allowed * no plastic case is available for REC7.5 Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy ±2% max. Line Voltage Regulation 0.4% max. Load Voltage Regulation (25% to 100% full load ) Output Ripple and Noise (at 20MHz BW) 3.3V output type 5, 9, 12 and 15V output types 120kHz typ. H1 types H2 types H3 types see Selection Guide 1000VDC min. 2000VDC min. 3000VDC min. see Application Note (tested for 1 second) (tested for 1 second) (tested for 1 second) (long term isolation) -55°C to +125°C Nickel Plated Metal with Non-Conductive Base 122 16g using MIL-HDBK 217F using MIL-HDBK 217F Derating-Graph (Ambient Temperature) 60 95% RH Detailed Information see Application Notes chapter "MTBF" The REC7.5-xxxxSRW/DRW-series a wide input voltage range of DC/DC converters offering single and dual regulated outputs. 24-pin DIP and high efficiency allows an operating temperature of -40°C to +71°C. Continuous, Auto Restart Package Weight MTBF (+25°C) (+71°C) Description 80 Relative Humidity Case Material EN-60950-1 Certified EN-60601-1 Certified (Suffix H3) UL-60950-1 Certified 1 GΩ min. -40°C to +71°C (see Graph) Storage Temperature Range 7.5 Watt DIP24 & SMD Single & Dual Output 100 Isolation Resistance Operating Temperature Range (free air convection) REC7.5S_DRW/H* /AM Series 50pFtyp. Isolation Capacitance Short Circuit Protection DC/DC-Converter 0.8% max. 100mVp-p max. 50mVp-p max. Operating Frequency Efficiency at Full Load Isolation Voltage Isolation Voltage Isolation Voltage Rated Working Voltage ECONOLINE Output Power (%) Features 40 30 20 0 Safe Operating Area -40 0 50 85 100 71 150 Operating Temperature °C 800 x 103hours >200 x 103hours January-2006 www.recom-international.com REC7.5-S_DRW/H*/AM Series ECONOLINE DC/DC-Converter Typical Characteristics Single Dual Efficiency / Load Efficiency / Load 100 4805 2412 80 100 60 60 483.3 4812 20 0 0% 20% 40% 60% Total Output current (%) 2405D 40 Efficiency % 40 Efficiency % 4815D 2409D 80 20 0 100% 80% 2412D 0% 20% 40% 60% Total Output current (%) 80% 100% Package Style and Pinning (mm) Wide Input 2:1 3rd angle projection 24 PIN DIP Package 20.30 32.00 Pin Connections DIP24 10.50 3.81 15.24 0.51 4.60 Recommended Footprint Details 1.00 ø+0.15/0 2 3 9 11 Bottom View 23 22 16 2.54 14 2.54 Pin # Single Dual 2 –Vin –Vin 3 –Vin –Vin 9 NC Com 11 NC –Vout 14 +Vout +Vout 16 – Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm Top View 24 PIN SMD Package 32.00 19.90 31.40 11.20 2.54 10.90 3.81 20.30 6.35 25.40 Recommended Footprint Details Pin area 0.1 x 0.50 2.54 0.50 1.54 2.03 9 10 11 12 1 2 3 4 5 23.40 Bottom View 26.67 24.64 24 23 22 21 20 16 15 14 13 11 x 2.54 www.recom-international.com Top View 1 All unused pins are NC (No Connection). SMD pin connections follow the standard package pinning. See Notes for restrictions on /H3 SMD versions. Tol: ± 0.25 mm 27.94 January-2006 123