● ● ● ● ● ● ● Features Unregulated Converters Low Cost 1W Converter Power Sharing on Dual Output Version Industry Standard Pinout 1kVDC or 2kVDC Isolation Options Optional Continuous Short Circuit Protected UL94V-0 Package Material Efficiency to 85 % ECONOLINE DC/DC-Converter The RB series DC/DC converter has been designed for isolating or converting DC power rails in general purpose applications. Although low cost, it does not compromise on features and offers 1KVDC or 2kVDC isolation , a –40°C to +85°C operating temperature range and optional continuous short circuit protection. Description 1 Watt SIP7 Single & Dual Output Part Number SIP 7 Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency (2kV) RB-xx3.3S (H) 3.3, 5,12, 15, 24 3.3 303 75 RB-xx05S (H) 3.3, 5,12, 15, 24 5 200 70-78 RB-xx09S (H) 3.3, 5,12, 15, 24 9 111 70-78 RB-xx12S (H) 3.3, 5, 12, 15, 24 12 84 78-80 RB-xx15S (H) 3.3, 5,12, 15, 24 15 66 80-84 RB-xx24S (H) 3.3, 5,12, 15, 24 24 42 74-85 RB-xx3.3D (H) 3.3, 5, 12, 15, 24 ±3.3 ±152 70 RB-xx05D (H) 3.3, 5,12, 15, 24 ±5 ±100 70-78 RB-xx09D (H) 3.3, 5,12, 15, 24 ±9 ±56 76-79 RB-xx12D (H) 3.3, 5,12, 15, 24 ±12 ±42 78-82 RB-xx15D (H) 3.3, 5, 12, 15, 24 ±15 ±33 80-84 RB-xx24D (H) 3.3, 5,12, 15, 24 ±24 ±21 80-84 (%) RoHS 2002/95/EC 6/6 EN-60950-1 Certified xx = Input Voltage. Other input and output voltage combinations available on request. * add Suffix “P” for Continuous Short Circuit Protection, e.g. RB-0505S/P, RB-0505S/HP RB 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 type 5V output type 9V, 12V, 15V, 24V output types Output Ripple and Noise (20MHz limited) Single output types Dual output types Operating Frequency Efficiency at Full Load No Load Power Consumption Single Dual 20% max. 15% max. 10% max. Isolation Voltage Rated Working Voltage 50kHz min. / 100kHz typ. / 105kHz max. 100 70% min. / 80% typ. 101mW min. / 126mW typ. / 238mW max. 87mW min. / 130mW typ. / 228mW max. 80 33µF / ±10µF H-Suffix H-Suffix (tested for 1 second) (long term isolation) 1000VDC min. see Application Notes (tested for 1 second) (long term isolation) 2000VDC min. see Application Notes Isolation Capacitance 40 30 20 0 Safe Operating Area -40 0 50 85 Operating Temperature °C 100 150 10 GΩ min. Short Circuit Protection P-Suffix E-26 60 20pF min. / 75pF max. Isolation Resistance Operating Temperature Range (free air convection) (Ambient Temperature) 100mVp-p max. ±75mVp-p max. Maximum Capacitive Load Isolation Voltage Rated Working Voltage Derating-Graph Output Power (%) RB Selection Guide 1 Second Continuous -40°C to +85°C (see Graph) REV: 1/2010 Refer to Application Notes www.recom-electronic.com RB Series ECONOLINE DC/DC-Converter Specifications - continued Storage Temperature Range -55°C to +125°C Relative Humidity Package Weight Packing Quantity MTBF (+25°C) (+85°C) } 95% RH 2.2g 25 pcs per Tube Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 1012 x 103 hours using MIL-HDBK 217F 151 x 103 hours Typical Characteristics - Single Output RB-xx05S RB-xx09S Efficiency / Load Efficiency / Load 100 100 1205 3.305 80 60 60 0505 20 0% 20% 40% 60% Total Output current (%) 80% 100% 0 3.305 20.000 Deviation from Nominal (%) 0505 10.000 5.000 0.000 1205 -5.000 0% 20% 40% 60% Total Output current (%) 80% 3.309 15.000 0509 10.000 5.000 0.000 1209 -5.000 -10.000 100% 0% 20% 40% 60% Total Output current (%) 80% 100% RB-xx15S Efficiency / Load Efficiency / Load 100 100 1212 0512 80 1215 80 60 60 3.312 20 0% 40% 20% 80% 60% 0515 40 Efficiency % 40 Efficiency % 100% Deviation / Load RB-xx12S 3.315 20 0 100% 0% 40% 20% 60% 80% 100% Total Output current (%) Total Output current (%) Deviation / Load Deviation / Load 25.000 25.000 0512 15.000 20.000 1212 Deviation from Nominal (%) 20.000 Deviation from Nominal (%) 80% RB Deviation from Nominal (%) 20.000 10.000 5.000 0.000 3.312 -5.000 -10.000 0% 20% 40% 60% Total Output current (%) 25.000 15.000 0 3.309 20 Deviation / Load 25.000 -10.000 1209 40 Efficiency % Efficiency % 40 0 0509 80 0% 20% 40% 60% Total Output current (%) www.recom-international.com 80% 100% REV:1/2010 15.000 0515 3.315 10.000 5.000 0.000 -5.000 -10.000 1215 0% 20% 40% 60% Total Output current (%) 80% 100% E-27 RB Series ECONOLINE DC/DC-Converter Typical Characteristics - Dual Outputs RB-xx05D Deviation / Load Deviation from Nominal (%) 20.000 60 Efficiency % 40 3.305 20 0% 20% 40% 60% Total Output current (%) 80% 3.305 15.000 3.312 40 0.000 1205 -5.000 0% 20% 40% 60% Total Output current (%) 80% 100% 20 0 0% 40% 20% Efficiency / Load Deviation / Load Deviation from Nominal (%) 20.000 60 1209 3.309 20 0 0% 20% 40% 60% Total Output current (%) 80% 100% 0.000 -10.000 100% 80% 100% Deviation / Load 3.315 0515 80 0509 10.000 5.000 20.000 1215 40 1209 -5.000 0% 20% 40% 60% Total Output current (%) 25.000 60 0.000 3.312 -5.000 Efficiency / Load 3.309 15.000 -10.000 5.000 0% 20% 40% 60% Total Output current (%) 80% 100% 20 0 0% 20% 40% 60% 80% 100% 1215 15.000 0515 10.000 5.000 0.000 3.315 -5.000 -10.000 Total Output current (%) 0% 20% 40% 60% Total Output current (%) 80% RB Efficiency % 40 10.000 100 Efficiency % 0509 1212 RB-xx15D 25.000 80 80% 60% 0512 15.000 Total Output current (%) RB-xx09D 100 20.000 60 5.000 100% 0512 1212 80 0505 10.000 -10.000 25.000 Deviation from Nominal (%) 1205 Efficiency % 0505 80 Deviation / Load Efficiency / Load 100 25.000 Deviation from Nominal (%) Efficiency / Load 100 0 RB-xx12D Package Style and Pinning (mm) 3rd angle projection 7 PIN SIP Package 6.00 10.20 RECOM RB-0505S **** E-28 2.0 12.70 RECOM RB-0505D **** 0.25 2.54 2.54 Top View 1 2 4 5 6 4 5 6 Pin Connections Pin # 1.00 ø+0.15/0 19.60 Bottom View RECOM RB-0505S **** 1 2 Recommended Footprint Details 1.27 Dual Output 0.51 typ. 0.51 typ. 4.10 Single Output Single Dual 1 +Vin +Vin 2 –Vin –Vin 4 NC –Vout 5 –Vout Com 6 +Vout +Vout NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm REV: 1/2010 www.recom-electronic.com 100%