Features ● ● ● ● ● ● ● ● ● Unregulated Converter ECONOLINE 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% DC/DC-Converter with 3 year Warranty 0.25 Watt SIP4 Single Output 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. Description Selection Guide Part Number SIP 4 Output Voltage (VDC) Output Current (mA) Efficiency (2kV) Input Voltage (VDC) (%) Max. Capacitive Load(1) RM-xx3.3S (H) 3.3, 5, 12, 15, 24 3.3 76 65-70 1000µF RM-xx05S (H) 3.3, 5, 12, 15, 24 5 50 66-72 470µF RM-xx09S (H) 3.3, 5, 12, 15, 24 9 28 70-72 470µF RM-xx12S (H) 3.3, 5, 12, 15, 24 12 21 70-72 150µF RM-xx15S (H) 3.3, 5, 12, 15, 24 15 17 70-76 150µF xx = Input Voltage (other input and output voltage combinations and output powers available on request) RoHS * add Suffix “P” for Continuous Short Circuit Protection, e.g. RM-0505S/P, RM-0505S/HP 2011/65/EU 6/6 E358085 Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range ±10% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin typ. Load Voltage Regulation (10% to 100% full load) 3.3V output types 20% max. 5V output type 15% max. 12V, 15V, 24V output types 10% max. Output Ripple and Noise (20MHz limited) 65% min. / 75% typ. Minimum Load = 0% Specifications valid for 10% minimum load only. Isolation Voltage (tested for 1 second) 1000VDC (rated for 1 minute**) 500VAC / 60Hz H-Suffix (tested for 1 second) 2000VDC H-Suffix (rated for 1 minute**) 1400VAC / 60Hz Isolation Capacitance (Ambient Temperature) 10 GΩ min. Short Circuit Protection 100 1 Second 80 Operating Temperature Range (free air convection) -40°C to +85°C (see Graph) 60 Storage Temperature Range -55°C to +125°C Relative Humidity 95% RH RM types 1.4g RL types 1.8g Packing Quantity Output Power (%) Continuous P-Suffix (+85°C) Derating-Graph 25pF min. / 82pF max. Isolation Resistance MTBF (+25°C) RM 50kHz min. / 90kHz typ. / 105kHz max. Efficiency at Full Load Package Weight * (/H suffix) 50mVp-p max. Operating Frequency Isolation Voltage EN-60950-1 Certified UL-60950-1 Certified IEC/EN-60601-1 Certified* 42 pcs per Tube } Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 1327 x 103 hours using MIL-HDBK 217F 302 x 103 hours 40 30 20 0 Safe Operating Area -40 0 50 85 Operating Temperature °C 100 contiued on the next page **Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes. E-2 REV: 0/2015 Refer to Application Notes www.recom-power.com 150 RM Series ECONOLINE DC/DC-Converter Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Certifications UL General Safety Report: E358085 EN General Safety Report: SPCLVD1109103 UL 60950-1, 2nd Edition EN Medical Safety Report: MDD1112018 + RM1112018 EN 60950-1:2006 + A12:2011 IEC/EN 60601-1 3rd Edition Medical Report + ISO14971 Risk Assessment Typical Characteristics RM-xx05S Efficiency / Load Efficiency / Load 100 60 40 40 20 3.305 40% 20% 60% 80% 100% 60 20 0 0% 20% 40% 60% 80% 100% Deviation / Load 0505 5.000 1205 -5.000 80% 100% 80% 100% 20.000 3.312 10.000 5.000 0.000 1212 -5.000 0% 20% 40% 60% Total Output current (%) 80% 100% 0515 15.000 10.000 5.000 0.000 1215 -5.000 -10.000 0% 20% 40% 60% Total Output current (%) 80% 100% Notes Note 1 Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter. Package Style and Pinning (mm) 6.00 4 PIN SIP Package 10.00 RECOM RM-0505S 0.51 **** RECOM RM-0505S **** 0.51 1 2 3 4 4.10 Recommended Footprint Details 11.50 0.25 Bottom View 1.9 7.62 2.54 1.00 ø+0.15/0 1.25 Top View 2.54 RM Pin Connections Pin # Single 1 –Vin 2 +Vin 3 –Vout 4 +Vout XX.X ± 0.5 mm XX.XX ± 0.25 mm The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV: 0/2015 E-3 RM 0% 20% 40% 60% Total Output current (%) 60% Deviation / Load 0512 15.000 -10.000 40% 20% 25.000 20.000 3.305 10.000 0.000 0% Deviation / Load Deviation from Nominal (%) 20.000 0 Total Output current (%) 25.000 15.000 1215 20 Total Output current (%) 25.000 -10.000 40 0512 Deviation from Nominal (%) 0% 0515 80 Efficiency % 60 3.312 1212 80 Efficiency % Efficiency % 1205 0505 100 Total Output current (%) Deviation from Nominal (%) Efficiency / Load 100 80 0 RM-xx15S RM-xx12S