Very compact low AC-DC power supply High efficiency FeaturFeatureses Single and dual output options AC/DC Converter bullet points (Productmanager) Continous short circuit protection Isolated output 3.75kVAC / 1 minute RegulatedRegulated EN55032 Class B compliant High operating temperature ConverterConverter RACRAC10-C/277 Low standby power consumption Description 10 Watt The RAC10-K/277 series are multipurpose 10 watt AC/DC power supplies for an extended mains input Single and from 80VAC up to 305VAC. These modules are designed to power on-board applications in automa- tion, Industry 4.0, IoT, lighting and smart buildings worldwide. The efficiency is constant over a wide Dual Output load range and the standby power consumption is less than 0.3W. With universal input voltage cover- ing 100/115/230/277VAC or 113-430VDC, fully protected single or dual outputs and EMC Class B emissions compliance without any external components, these are one of the easiest to use modular power solutions in the industry. Selection Guide Part Input Output Output Efficiency Max. Capacitive (1) (2) Number Voltage Range Voltage Current typ Load VAC VDC mA % F RAC10-3.3SC/277 80-305 3.3 2500 75 50000 RAC10-05SC/277 80-305 5 2000 78 36000 RAC10-12SC/277 80-305 12 840 80 8600 RAC10-15SC/277 80-305 15 670 78 6000 RAC10-24SC/277 80-305 24 420 80 2700 RAC10-05DC/277 80-305 5 1000 77 21000 RAC10-12DC/277 80-305 12 420 79 3700 RAC10-15DC/277 80-305 15 340 79 2900 E224736 Notes: Note1: Measured 230VAC / 50Hz / Ta=25C with constant resistant mode at full load IEC/EN60950-1 certified Note2: If used 115VAC / 60Hz with full load, max. capacitive load is less, please contact UL60950-1 certified RECOM Tech Support for detailed information CAN/CSA-22.2 No. 60950-1-07 certified EN55032 compliant EN55024 compliant Model Numbering RAC10- C/277 Single or Dual nom. Output Power Output Voltage Ordering Examples: RAC10-05SC/277 10 Watt 5Vout Single Output RAC10-12DC/277 10 Watt 12Vout Dual Output www.recom-power.com REV.: 4/2018 PA-1RAC10-C/277 AC/DC Converter Series Specifications (measured Ta= 25C, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. 80VAC 277VAC 305VAC (3,4) Input Voltage Range 113VDC 430VDC 115VAC 250mA Input Current 230VAC 160mA 115VAC 15A Inrush Current cold start at +25C 230VAC 30A No load Power Consumption 230VAC 300mW Input Frequency Range AC Input 47Hz 63Hz Minimum Load 0% Hold-up Time 230VAC/50Hz 60ms Internal Operating Frequency full load at nominal Vin 100kHz 3.3, 5Vout 50mVp-p (5) Output Ripple and Noise 20MHz BW 12, 15, 24, 12Vout 125mVp-p 5, 15Vout 200mVp-p Notes: Note3: The products were submitted for safety files at AC-Input operation Note4: Refer to line derating graph on page PA-4 Note5: Ripple and Noise is the maximum peak-to-peak voltage value measured at the output with a 20MHz bandwidth, at rated line voltage at full load and with a 0.1F ceramic capacitor across output. Do not use scope ground lead to measure the output ripple and noise Efficiency vs. Load Single Dual 100 100 90 90 80 80 70 70 60 60 50 50 40 40 3.3Vout 30 5Vout 30 15Vout 20 20 5Vout 12Vout 15Vout 24Vout 10 10 12Vout 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load % Output Load % REGULATIONS Parameter Condition Value 3.3Vout 3.0% typ. Output Accuracy all others 2.0% typ. Line Regulation low line to high line, full load 0.3% typ. 3.3, 5Vout 1.5% typ. Load Regulation 0% to 100% load 12Vout 1.0% typ. all others 0.5% typ. www.recom-power.com REV.: 4/2018 PA-2 Efficiency % Efficiency %