Ultracompact Low Profile AC-DC Power Supply Features POWERLINE 3 Watt PCB Mount Package Universal Input Voltage Range AC/DC-Converter Regulated Class II Power Supply with 3kVAC Isolation with 3 year Warranty Only 80mW Consumption in Standby Converters -25C to +85C Operating Temperature Low Output Ripple/Noise Short Circuit Protected Outputs EN, UL and CE Certified The RAC03-SC series is an ultra-compact universal input AC/DC power Description module for PCB mounting. It features high efficiency, low standby power, 3 Watt high operating temperature, soft start, low output ripple/noise, overload and short-circuit protection as well as a built-in EMC Class B filter. Output Single voltages range from 3.3VDC to 24VDC, including a 3.8VDC version designed for battery chargers and GSM modems. Output Selection Guide Part Input Output Output Efficiency Max Number Range Voltage Current Capacitive (1+2) (VAC) (VDC) (mA) (%) Load E224736 RAC03-3.3SC 80-264 3.3 900 67 6800F RAC03-3.8SC 80-264 3.8 900 67 6800F RAC03-05SC 80-264 5 600 72 4000F RAC03-09SC 80-264 9 333 76 3000F RAC03-12SC 80-264 12 250 76 680F RAC03-15SC 80-264 15 200 76 470F RAC03-24SC 80-264 24 125 78 200F RoHS 2011/65/EU 6/6 Specifications (measured at TA 25C, full load after warm-up) Input Voltage Range (with derating) 80-264VAC or 115-370VDC EN-60950-1 Certified Rated Power 3 Watts max. UL-60950-1 Certified Input Frequency Range (for AC Input) 47-63Hz Input Current (full load) 115/230VAC 85mA/40mA max. No Load Power Consumption 80mW typ. RAC03-SC Inrush Current (<0.5ms) 115/230VAC 30/60A max. Leakage Current 0.85mA max. Output Voltage Tolerance (combined Tolerance, Line Reg and Load Reg at full load) 5% max. Line Voltage Regulation low line, high line at full load 3% max. Load Voltage Regulation 10% to 100% full load 6% max. Output Ripple and Noise 3.3V, 3.8V, 5V Output 120mVp-p max. Derating Graph (20MHz BW limited) All others 150mVp-p max. (Ambient Temperature) Operating Frequency full load 35kHz typ Hold-up Time 115 VAC 15ms typ. 230VAC 80ms typ. Minimum Load = 0% specifications valid for 10% minimum load only RMS Isolation Voltage input to output 3kVAC / 1 minute Isolation Resistance input to output 1 G min. Isolation Capacitance input to output 1000pF typ. Short Circuit Protection Hiccup, Automatic Restart Operating Temperature Range (natural convection, without derating) -25C to +75C (natural convection, with derating) -25C to +85C Storage Temperature Range -40C to +100C Humidity non-condensing 95% RH max Case Material Plastic Case, Silicon filled (UL94V-0) Package Weight 30g Packing Quantity 12 pcs EMC Conducted and Radiated EN 55022 Class B Noise Immunity EN 55024 Please Read Application Notes continued on next page PA-6 REV: 1/2014 www.recom-power.com RAC03-CRAC03-SC RAC03-SC POWERLINE AC/DC-Converter Series Specifications (measured at TA 25C, full load after warm-up) 3 MTBF +25C >550 x 10 hours 3 230VAC +55C >285 x 10 hours 3 using MIL-HDBK-217F +80C >76 x 10 hours Certifications: UL General Safety File Nr. E224736 UL-60950-1, 2nd Edition EN General Safety SPCLVD 1202026 EN-60950-1, 2nd Edition CE Report: T110809202-E EN55022 Class B Notes: Note1: Measured 230VAC / 50Hz / Ta=25C with constant resistant mode at full load. Note2: If used 115VAC / 60Hz with full load, max. capacitive load is less, please contace RECOM for detailed information. Input Voltage Derating Graph RAC03-05SC :.. 0 09 ( + 3 6 - < = > 6 6 6 6 8 . 6 - 0 6 - 6 Standard Package Style and Pinning % % Pin Connections % % Pin Single Output % 8 3 .. > > 1 VAC in (L) % % % & % 3 VAC in (N) % % 13 NC 14 -VDC out & % % () % 16 +VDC out % % % NC = No Connection + , - . / 0 1 Tolerance 0.5 mm unless otherwise specified % % Recommended Application Circuit Compact single output regulated power supply Suggested fuse rating: 1A Slow Blow An external MOV is required for 230VAC operation. The varistor should comply with IEC-61051-2. e.g. Epcos S14 Series 4 1 + 6 + 6 5 6 - 7 3 . 4 8 + 3 6 8 0 -9 6 2 6 2 33 3 0 - 1 - :8 9 The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications. The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property. www.recom-international.com REV: 1/2014 PA-7 :.. 0 09 + 3