Features * Industry standard pinout * 1kVDC or 2kVDC isolation Unregulated Converters DC/DC Converter * UL94 V-0 package material * Fully encapsulated RO * Efficiency up to 85% Description The RO DC/DC converters are typically used in general purpose power isolation and voltage matching applications, and feature a full industrial operating temperature range of -40C to +85C without derating. 1 Watt SIP4 Single Output Selection Guide Part Number nom. Input Voltage [VDC] Output Voltage [VDC] Output Current [mA] Efficiency typ. (1) [%] max. Capacitive Load (2) [F] RO-xx3.3S (3,4) 3.3, 5,12, 15, 24 3.3 303 75 2200 RO-xx05S (3,4) 3.3, 5,12, 15, 24 5 200 78-80 1000 RO-xx09S (3,4) 3.3, 5,12, 15, 24 9 111 78-80 1000 RO-xx12S (3,4) 3.3, 5,12, 15, 24 12 83 80-84 470 RO-xx15S (3,4) 3.3, 5,12, 15, 24 15 66 80-84 470 RO-xx24S 3.3, 5,12, 15, 24 24 42 78-85 220 (3,4) Notes: Note1: Efficiency is tested at nominal input and full load at +25C ambient Note2: Max Cap Load is tested at nominal input and full resistive load and is defined as the capacitive load that will allow start up in under 1s without damage to the converter E358085 Model Numbering RO- __ __S/_ Input Voltage Output Voltage Protection (3) IEC60950-1 certified EN60950-1 certified UL60950-1 certified CB Report Isolation Option (4) Single Notes: Note3: Note4: standard part is without Continuous Short Circuit Protection add suffix /P" for Continuous Short Circuit Protection add suffix /H" for 2kVDC Isolation or add suffix /HP" for Continuous Short Circuit Protection and 2kVDC Isolation Ordering Examples: RO-123.3S/P: 12V Input Voltage, 3.3V Output Voltage, Single Output with continuous short circuit protection RO-0509S/HP: 5V Input Voltage, 9V Output Voltage, Single Output with 2kVDC Isolation and continuous short circuit protection www.recom-power.com REV.: 1/2018 ECO-1 RO DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitor Input Voltage Range 10% 0% Minimum Load (5) 250ms Start-up time Internal Operating Frequency 50kHz Output Ripple and Noise 100kHz 105kHz 20MHz BW 100mVp-p Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met Efficiency vs. Load RO-xx12S 100 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] RO-xx05S 60 50 40 60 50 40 30 30 3.305 0505 1205 20 10 0 0 10 20 30 40 50 60 70 80 90 3.312 0512 1212 20 10 0 100 0 10 20 Output Load [%] 30 40 50 60 70 80 90 100 Output Load [%] RO-xx15S 100 90 Efficiency [%] 80 70 60 50 40 30 3.315 0515 1215 20 10 0 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] www.recom-power.com REV.: 1/2018 ECO-2 RO DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load unless otherwise stated) REGULATIONS Parameter Condition Value Output Accuracy -2% typ. / 5.0% max. Line Regulation low line to high line Load Regulation 1.2% of 1.0% Vin typ. 20.0% max. 15.0% max. 10.0% max. 3.3Vout 5Vout 12, 15, 24Vout 10% to 100% load Tolerance Envelope RO-xx3.3S and RO-xx05S RO-xx12S and RO-xx15S +10% +10% Typical L +5% oad Lin e Vnom -2% -5% 0 50 Typical L o +5% Output Voltage [%] Output Voltage [%] +7% +5% ad Line Vnom -2% -5% 100 0 50 Output Load [%] 100 Output Load [%] Deviation vs. Load RO-xx05S 25 3.305 0505 1205 20 15 10 5 10 5 0 0 -5 -5 0 10 20 30 40 50 60 70 80 90 3.312 0512 1212 20 Deviation [%] Deviation [%] 15 -10 RO-xx12S 25 -10 100 0 10 20 30 Output Load [%] 50 60 70 80 90 100 Output Load [%] RO-xx15S 25 3.315 0515 1215 20 15 Deviation [%] 40 10 5 0 -5 -10 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] www.recom-power.com REV.: 1/2018 ECO-3 RO DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load unless otherwise stated) PROTECTIONS Parameter Type Value without suffix with suffix "/P" Short Circuit Protection (SCP) Isolation Voltage (6) I/P to O/P 1 second continuous without suffix tested for 1 second rated for 1 minute 1kVDC 500VAC/60Hz with suffix "/H" tested for 1 second rated for 1 minute 2kVDC 1kVAC/60Hz 10G min. Isolation Resistance Isolation Capacitance 15pF min. / 120pF max. Insulation Grade functional Notes: Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note7: Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T1A slow blow type ENVIRONMENTAL Parameter Condition Operating Temperature Range Value full load (see graph) -40C to +85C Maximum Case Temperature +110C Temperature Coefficient 0.03%/C Thermal Impedance 67C/W Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 MTBF according to MIL-HDBK-217F, G.B. +25C +85C 11800 x 10 hours 4800 x 103 hours 3 Derating Graph 100 90 Output Load [%] 80 70 60 50 40 30 20 10 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 85 Ambient Temperature [C] www.recom-power.com REV.: 1/2018 ECO-4 RO DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load unless otherwise stated) SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Information Technology Equipment, General Requirements for Safety Standard IEC60950-1:2005, 2nd Edition + A2:2013 EN60950-1:2006 + A2:2013 1602031 Information Technology Equipment, General Requirements for Safety UL60950-1, 2nd Edition:2007 CAN/CSA C22.2 No. 60950-1-03, 2nd Edition:2007 E358085-A4-UL Information Technology Equipment, General Requirements for Safety (CB) E322406-A4-CB-1 EAC IEC60950-1:2005, 2nd Edition RU-AT.49.09571 TP TC 004/2011 RoHs 2+ RoHS-2011/65/EU + AM-2015/863 EMC Compliance Condition Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement Standard / Criterion EN55032, Class B EN55032, Class A with external filter EMC Filtering Suggestions according to EN55032 C3 L1 +VIN +VOUT C1 C2 -VIN -VOUT C4 Component List Class A Component List Class B Model C1 C2 C4 (safety) 3.3, 5, 9Vin 10F 100V, MLCC 1nF 50V, MLCC 2.2nF, 5KV, Johanson 12, 15, 24Vin Model - all types L1 C1 C3 (safety) C4(safety) 22H choke 10F 1nF 2.2nF RP4532Z-220K MLCC, 100V 5KV, Johanson 5KV, Johanson DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material case potting PCB non-conductive black plastic (UL94 V-0) epoxy, (UL94 V-0) FR4, (UL94 V-0) Dimension (LxWxH) 11.5 x 6.0 x 10.0mm Weight 1.4g typ. continued on next page www.recom-power.com REV.: 1/2018 ECO-5 RO DC/DC Converter Series Specifications (measured @ Ta= 25C, nom. Vin, full load unless otherwise stated) Dimension Drawing (mm) embossed logo 11.5 6.0 0.51+0.10/-0.05 Recommended Footprint Details 2.54 Bottom View 2.54 7.62 1 2 3 4 0.250.05 Single -Vin +Vin -Vout +Vout Tolerance: xx.x= 0.5mm xx.xx= 0.25mm Top View 1 2 3 4 1.25 1.90 Pin # 1 2 3 4 Marking 4.10 0.51 10.0 Pinning information INSTALLATION AND APPLICATION Typical Application +5V 0V RO-0512S -Vin +Vin -Vout +Vout +12V 12V PIR Senor, IP Camera, etc. Single Board Computer (Raspberry Pi, Arduino, Beaglebone, etc.) Data PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 520.0 x 16.0 x 9.0mm Packaging Quantity tube Storage Temperature Range 42pcs -55C to + 125C Storage Humidity 95% RH max. The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM's explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant 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. www.recom-power.com REV.: 1/2018 ECO-6