● ● ● ● ● ● ● ● Features Regulated Converters Compact AC-DC Power Supply 20 Watt PCB Mount Package Universal Input Voltage Range 3000VAC Isolation Low Output Ripple and Noise Short Circuit Protected High Efficiency UL Certified, CE Marked Compact universal input voltage switching power module for PCB or DIN-rail mounting available with single, dual or triple output voltages Description Selection Guide Part Number Input Range (VAC) Output Voltage (VDC) Output Current (mA) Efficiency (%) Capacitive Load (max) RAC20-3.3SA 90-264 3.3 4500 75 25000µF RAC20-05SA 90-264 5 4000 79 13000µF RAC20-09SA 90-264 9 2230 82 1100µF RAC20-12SA 90-264 12 1670 83 920µF RAC20-15SA 90-264 15 1340 83 820µF RAC20-24SA 90-264 24 840 84 600µF RAC20-05DA 90-264 ±5 ±2000 79 ±4300µF RAC20-12DA 90-264 ±12 ±833 82 ±560µF RAC20-15DA 90-264 ±15 ±677 82 ±220µF RAC20-0512TA 90-264 5/±12 2800/±250 81 3500/±200µF RAC20-0515TA 90-264 5/±15 2800/±200 81 3500/±150µF POWERLINE AC/DC-Converter with 3 year Warranty 20 Watt Single/Dual & Triple Output RoHS 2011/65/EU 6/6 E196683 *add suffix "-ST” for screw terminal module e.g. RAC20-05SA-ST, RAC20-05DA-ST, RAC20-0512TA-ST UL-60950-1 Certified Specifications (typical at 25°C and after warm up time unless otherwise specified ) Input Voltage Range 90-264VAC or 100-375VDC Rated Power 20 Watts max Input Frequency Range (for AC Input) 47-440Hz Input Current (full load) 115VAC/230VAC No Load Power Consumption 115VAC/230VAC 470mW max. Inrush Current (<2ms) 115VAC/230VAC 30A/ 50A max. 400mA/ 230mA max. Leakage Current 0.25mA max Output Voltage Accuracy (Full load) ±2% max - Single /Dual Output - Triple Output ±0.5% max ±1%/ ±5% max Load Voltage Regulation (10% to 100% symmetric load) - Single - Dual - Triple Minimum Load <0.9% Vout + 50mVp-p max. Ripple <0.2% Vout + 40mVp-p max. Single/Dual = 0%, Triple = 10% main /20% auxilliary Operating Frequency 100kHz typ 3kVAC / 1 minute Temperature Coefficient ±0.02%/°C typ Over-Current Protection 105% typ Short Circuit Protection Continuous, Automatic Restart Over-Voltage Protection Operating Temperature Range (free air convection, with derating) (Ambient Temperature) ±1% max ±3% max ±2% /±5% max Noise RMS Isolation Voltage (input to output) Derating-Graph 125 100 Output Power (%) Line Voltage Regulation (low line, high line at full load) Output Ripple and Noise (1) RAC20-A Natural Convection 75 50 25 0 -25 -10 0 50 60 70 80 90 100 Ambient Temperature Range (°C) Zener Diode Clamp (3) -25°C to +70°C Storage Temperature Range -40°C to +85°C Refer to Application Notes continued on next page www.recom-power.com REV: 0/2015 PA-45 RAC20-S_D_TA Series POWERLINE AC/DC-Converter Specifications (typical at 25°C and after warm up time unless otherwise specified ) Humidity Case Material Package Weight Packing Quantity EMC MTBF (+25°C) 95% RH max. Epoxy with Fibreglass (UL94V-0) 110g 3 pcs (-ST Version: 1 pc) EN 55022 Class B / EN 55024 >200 x 103 hours using MIL-HDBK-217F Notes: Note 1: Ripple & Noise measured with 20MHz BW probe and 0.1µF + 47µF capacitors in parallel across the outputs. Note 2: Suggested input fuse rating 2A Slow Blow Note3: Start up only is guaranteed at temperatures down to -25°C. Other specifications may not be met. Screw Terminal Module Option (suffix -ST) 27.5 5.5 Removable DIN-Rail Mounting Bracket Pin Connections Pin # 1 4 5 RAC20-xxS_D_TA 2 3 6 7 8 RAC20-A Fuse 50.0 63.7 100.0 111.9 Single Out Dual Out Triple Out 1 FG FG FG 2 VAC in (N) VAC in (N) VAC in (N) 3 VAC in (L) VAC in (L) VAC in (L) 4 NC NC -VDC out 5 -VDC Out -VDC Out Com 6 NC Com -VDC out 7 +VDC out +VDC out +5V Rtn 8 NC NC +5Vout NC = No Connection Package Style and Pinning 48.0 70.0 22.00 8.0 1.0 62.0 Pin Connections Pin # 3 8 24.0 20.0 7 8.5 11.5 2 Bottom View 6 11.5 20.0 5 1 4 8.5 XX.X ± 0.5 mm XX.XX ± 0.25 mm Single Out Dual Out Triple Out 1 FG FG FG 2 VAC in (N) VAC in (N) VAC in (N) 3 VAC in (L) VAC in (L) VAC in (L) 4 No Pin No Pin -VDC Out 5 -VDC Out -VDC Out Com 6 No Pin Com + VDC Out 7 + VDC Out + VDC Out + 5V Rtn (Com) 8 No Pin No Pin + 5V Out 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. PA-46 REV: 0/2015 www.recom-power.com