C C S S O O R R E E M M T T P P R R L L I I E E A A V V N N N N T T NOT RECOMMENDED FOR NEW DESIGNS TH (LAST TIME BUY: 30 OCT 2020, 3.3, 9, 15VOUT VERSION ONLY ) Ultracompact AC-DC power supply Features Universal input 80-264VAC or 115-370VDC AC/DC Converter Class II power supply with 3kVAC isolation Low cost AC/DC power supply Regulated Short circuit & over current protected Converters IEC/EN/UL60950 certified RAC04-C Description 4 Watt The new RAC04-SC modules are available with output voltages of 3.3, 5, 9, 12, 15, and 24V, and the 3 input-to-output isolation is approximately 3kVAC/1min. With a standby consumption of typical 100mW, Single the mini power supplies are particularly suitable for energy-saving sleep mode and standby applications. Because of its compact design (height <17 mm), it is a versatile solution for home automation and other Output similar applications. Complete with an integrated input filter, the series has enhanced EMI performance and complies with EN55032, class B. The mini power supplies are also protected against short circuit with fully automatic restart after the error has been solved. The converters are EN/UL60950-1 certified and come complete with a 3 year warranty. Selection Guide Part Input Output Output Efficiency Max. Capacitive (1) (2,3) Number Voltage Range Voltage Current typ Load VAC VDC mA % F RAC04-05SC 80-264 5 800 72 2000 RAC04-12SC 80-264 12 333 74 560 RAC04-24SC 80-264 24 167 79 150 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant 10 from 1010 from 10 th NRND (Last time buy: 30 Oct 2020) Part Input Output Output Efficiency Max. Capacitive (1) (2,3) Number Voltage Range Voltage Current typ Load VAC VDC mA % F E224736 RAC04-3.3SC 80-264 3.3 1200 67 5600 RAC04-09SC 80-264 9 444 76 1500 RAC04-15SC 80-264 15 267 77 470 Notes: Note1: Efficiency is tested at nominal input and full load at +25C ambient Note2: Measured 230VAC / 50Hz / Ta=25C with constant resistant mode at full load PREFERRED ALTERNATIVES Note3: If used 115VAC / 60Hz with full load, max. capacitive load is less, please contact RECOM Please consider these alternatives: Model Numbering RAC04-GB Series RAC04- SC nom. Output Power Single IEC/EN60950-1 certified nom. Output Voltage UL60950-1 certified CAN/CSA-C22.2 No. 60950-1 certified Specifications (measured at Ta= 25C, nominal input voltage, full load otherwise noted) EN55032 compliant EN55024 compliant BASIC CHARACTERISTICS CB-Report Parameter Condition Min. Typ. Max. nom. Vin = 230VAC 80VAC 264VAC (4,5) Input Voltage Range 115VDC 370VDC 115VAC 110mA Input Current 230VAC 72mA 115VAC 30A Inrush Current <0.5ms cold start at +25C 230VAC 60A No load Power Consumption 80-264VAC 200mW Input Frequency Range AC Input 47Hz 63Hz (7) Minimum Load 10% continued on next page www.recom-power.com REV.: 5/2020 PA-1 O O P P C C R R O O M M D D O O U U C C C C E E T T R R S STH (LAST TIME BUY: 30 OCT 2020, 3.3, 9, 15VOUT VERSION ONLY ) NOT RECOMMENDED FOR NEW DESIGNS RAC04-C AC/DC Converter Series Specifications (measured at Ta= 25C, nominal input voltage, full load otherwise noted) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Operating Frequency 100% load at nominal Vin 40kHz (6) 115VAC/230VAC 200mVp-p Output Ripple and Noise 20MHz BW Notes: Note4: The products were submitted for safety files at AC-Input operation Note5: Refer to line derating graph on page PA-3 Note6: Measurements are made with a 0.1F MLCC across output (low ESR) Efficiency vs. Load RAC04-05SC RAC04-12SC 100 100 90 90 80 80 70 70 60 60 50 50 40 40 80VAC 80VAC 30 115VAC 30 115VAC 230VAC 230VAC 20 20 264VAC 264VAC 10 10 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 Output Accuracy 2.0% typ./ 5.0% max. Line Regulation low line to high line 0.5% typ./ 1.0% max. (7) Load Regulation 10% to 100% load 1.5% typ./ 5.0% max. Notes: Note7: Operation below 10% load will not harm the converter, but specifications may not be met PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) below 100mW Hiccup mode, automatic recovery Over Voltage Category OVCII Over Current Limit 105% - 155% Isolation Voltage I/P to O/P tested for 1 minute 3kVAC Isolation Resistance 1GW min. Isolation Capacitance 1000pF typ. Leakage Current 0.85mA max. Notes: Note8: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type Note9: MOV required for 230VAC operation. The Varistor should comply with IEC-61051-2. e.g. EPCOS S14 Series L N Protection Circuit F +V VAC (L) in out +V out -V VAC (N) out in -V out www.recom-power.com REV.: 5/2020 PA-2 Efficiency % Efficiency % U