Features Unregulated Converters ● ● ● ● ● ● ● ECONOLINE Micro Size SIP4 Package 3kVDC Isolation Approved for Medical Applications Industry Standard Pinout Optional Continuous Short Circuit Protected UL94V-0 Package Material Efficiency to 85 % DC/DC-Converter with 3 year Warranty The ROM Micro Size DC/DC converter has been designed for isolating or converting DC power rails where board height is at a premium. Although it has a micro-size 7.7mm package, it does not compromise on features and offers a high 3kVDC Isolation , a –40°C to +85°C operating temperature range and optional continuous short circuit protection. Description 1 Watt SIP4 Micro Single Output Selection Guide Part Number SIP4 Micro Size Pack. Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency (%) Max. Capacitive Load(1) ROM-xx05S 3.3, 5, 12 5 200 70-78 1000µF ROM-xx12S 3.3, 5, 12 12 83 78-82 470µF ROM-xx15S 3.3, 5, 12 15 66 80-84 xx = Input Voltage (other input and output voltage combinations available on request) * add Suffix “P” for Continuous Short Circuit Protection, e.g. ROM-0505S/P 470µF Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range ±10% Output Voltage Accuracy RoHS 2011/65/EU 6/6 ±5% Line Voltage Regulation 1.2%/1% of Vin typ. Load Voltage Regulation 5V Output (10% to 100% full load) 12V, 15V Output EN-60950-1 Certified UL-60950-1 Certified EN-60601-1 Certified 15% max. 10% max. Output Ripple and Noise (20MHz limited) 100mVp-p max. Operating Frequency 50kHz min. / 100kHz typ. / 105kHz max. Efficiency at Full Load 70% min. / 80% typ. Minimum Load = 0% Specifications valid for 10% minimum load only. Isolation Voltage (tested for 1 second) ROM 3000VDC (rated for 1 minute**) 1500VAC / 60Hz Isolation Capacitance 20pF min. / 75pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection 1 Second P-Suffix Derating-Graph (Ambient Temperature) Continuous Operating Temperature Range (free air convection) -40°C to +85°C (see Graph) Storage Temperature Range -55°C to +125°C 95% RH 100 Package Weight 1g 80 Packing Quantity 42 pcs per Tube (+85°C) } Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 977 x 103 hours using MIL-HDBK 217F 189 x 103 hours Certifications CB Test Report Report: US/15348/UL IEC 60950-1:2005 2nd Ed. UL General Safety Report: E350805 EN General Safety Report: SPCLVD1109103 EN Medical Safety Report: MDD1205098-4 + RM1205098-4 UL 60950-1 2nd Ed. Output Power (%) Relative Humidity MTBF (+25°C) E-358085 60 40 30 20 0 Safe Operating Area -40 0 50 85 Operating Temperature °C 100 150 EN60950-1:2006 + A12:2011 IEC/EN 60601-1 3rd Edition Medical Report + ISO14971Risk Assessment **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. www.recom-power.com REV: 0/2015 Refer to Application Notes E-35 ROM Series ECONOLINE DC/DC-Converter Typical Characteristics ROM-xx05S Efficiency / Load 1205 3.305 0% 20% 40% 60% Total Output current (%) 80% 100% 20 0 0% 40% 20% 80% 60% 20.000 0505 10.000 5.000 0.000 1205 -5.000 0% 20% 40% 60% Total Output current (%) 80% 100% 80% 60% 100% Deviation / Load 0512 15.000 20.000 1212 10.000 5.000 0.000 3.312 -5.000 -10.000 40% 20% 25.000 Deviation from Nominal (%) 3.305 0% Total Output current (%) Deviation / Load Deviation from Nominal (%) 20.000 0 100% 25.000 15.000 3.315 20 Total Output current (%) Deviation / Load 0515 40 Efficiency % Efficiency % Efficiency % 60 3.312 40 20 1215 80 60 25.000 Deviation from Nominal (%) 1212 0512 80 0505 40 -10.000 100 100 60 0 Efficiency / Load Efficiency / Load 100 80 ROM-xx15S ROM-xx12S 0% 20% 40% 60% Total Output current (%) 80% 0515 15.000 3.315 10.000 5.000 0.000 1215 -5.000 -10.000 100% 0% 20% 40% 60% Total Output current (%) 80% 100% Notes ROM 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) 4 PIN SIP Micro Size Package 7.70 6.05 RECOM ROM-0505S 0.51 typ. **** RECOM ROM-0505S **** 0.51 typ. 4.10 1 2 3 4 Recommended Footprint Details 11.50 0.25 1.9 Bottom View 7.62 2.54 1.00 ø+0.15/0 RO Pin Connections 1.0 Pin # 1.27 1.80 Top View 2.54 0.7ø+0.15/0 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. E-36 REV: 0/2015 www.recom-power.com