RM-xx12S

Features Unregulated Converter ● ● ● ● ● ● ● ● ● Single Output Rail Industry Standard Pinout 1kVDC or 2kVDC Isolation High Efficiency for Low Power Applications UL94V-0 Package Material Optional Continuous Short Circuit Protected Fully Encapsulated Custom versions available Efficiency to 76% ECONOLINE DC/DC-Converter Description The RM series DC/DC converter has been designed for isolating or converting DC power rails with very light loads. Efficiencies are typically 10% higher than a comparable 0.5W or 1W converters run at the same low load. Selection Guide Part Number SIP 4 RM-xx3.3S RM-xx05S RM-xx09S RM-xx12S Input Voltage (VDC) 3.3, 5, 12, 15, 24 3.3, 5, 12, 15, 24 3.3, 5, 12, 15, 24 3.3, 5, 12, 15, 24 Output Voltage (VDC) 3.3 5 9 12 Output Current (mA) 76 50 28 21 Efficiency (%) 65-70 66-72 70-72 70-72 0.25 Watt SIP4 Single Output (2kV) (H) (H) (H) (H) RM-xx15S (H) 3.3, 5, 12, 15, 24 15 17 70-76 xx = Input Voltage (other input and output voltage combinations and output powers available on request) * add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-0505S/P, RM-0505S/HP Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range Output Voltage Accuracy Line Voltage Regulation ±10% ±5% 1.2%/1% of Vin typ. 3.3V output types 5V output type 12V, 15V, 24V output types 20% max. 15% max. 10% max. 50mVp-p max. 50kHz min. / 90kHz typ. / 105kHz max. 65% min. / 75% typ. 45mW min. / 75mW typ. / 155mW max. 22µF (tested for 1 second) (long term isolation) H-Suffix H-Suffix (tested for 1 second) (long term isolation) 1000VDC min. see Application Notes 2000VDC min. see Application Notes 25pF min. / 82pF max. 10 GΩ min. Output Power (%) 2002/95/EC 6/6 RoHS EN-60950-1 Certified RM Load Voltage Regulation (10% to 100% full load) Output Ripple and Noise (20MHz limited) Operating Frequency Efficiency at Full Load No Load Power Consumption Maximum Capacitive Load Isolation Voltage Rated Working Voltage Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection P-Suffix RM Derating-Graph (Ambient Temperature) 100 80 60 40 30 20 0 1 Second Continuous -40°C to +85°C (see Graph) -55°C to +125°C 95% RH RM types RL types 1.4g 1.8g 42 pcs per Tube 1327 x 103 hours 302 x 103 hours Safe Operating Area Operating Temperature Range (free air convection) Storage Temperature Range Relative Humidity Package Weight Packing Quantity MTBF (+25°C) (+85°C) E-2 85 Operating Temperature °C -40 0 50 100 150 } Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F using MIL-HDBK 217F Refer to Application Notes www.recom-electronic.com REV: 0/2010 ECONOLINE DC/DC-Converter Typical Characteristics RM Series RM-xx05S Efficiency / Load 100 80 60 40 100 RM-xx12S Efficiency / Load 100 80 60 40 RM-xx15S Efficiency / Load 80 60 0505 1205 1212 3.312 0515 Efficiency % Efficiency % Efficiency % 0512 40 20 0 20 0 20 0 1215 3.305 0% 20% 40% 60% 80% 100% 0% 20% 40% 60% 80% 100% 0% 20% 40% 60% 80% 100% Total Output current (%) Total Output current (%) Total Output current (%) Deviation / Load 25.000 20.000 25.000 20.000 Deviation / Load 25.000 20.000 Deviation / Load Deviation from Nominal (%) Deviation from Nominal (%) 15.000 10.000 5.000 0.000 -5.000 -10.000 15.000 10.000 5.000 0.000 -5.000 -10.000 Deviation from Nominal (%) 0505 3.305 0512 3.312 15.000 10.000 5.000 0.000 -5.000 -10.000 0515 1205 1212 1215 0% 20% 40% 60% Total Output current (%) 80% 100% 0% 20% 40% 60% Total Output current (%) 80% 100% 0% 20% 40% 60% Total Output current (%) 80% 100% Package Style and Pinning (mm) RM 4 PIN SIP Package 3rd angle projection 6.00 RECOM RM-0505S 0.51 **** RECOM RM-0505S **** 10.00 4.10 0.51 1234 Recommended Footprint Details 11.50 0.25 1.9 Bottom View RM Pin Connections Pin # 1 2 3 Single –Vin +Vin –Vout +Vout 2.54 1.25 1.00 ø+0.15/–0 7.62 Top View 4 2.54 XX.X ± 0.5 mm XX.XX ± 0.25 mm www.recom-international.com REV:0/2010 E-3