Features Unregulated Converters Description 1W Power in SMD package Pin compatible with R1S/R1D series - C To + C Operating temperature @ full load High 3kVDC/1 second or 1kVDC/1 second isolation IEC/EN/UL62368-1 certified, CB Report m operation Low cost, low profile, open-frame 1W SMD isolated DC/DC converters available with (R1SX) or (R1DX) outputs. The R1SX is available with 3.3V or 5V inputs and offers a unregulated 3.3V or 5V output. The R1DX operates from 5V and offers ±5, ±9, ±12 or ±15 outputs. There is no minimum load requirement and the quiescent consumption is less than 1mW. Standard isolation is 1kVDC/1s and a /H version with 3kVDC/1s is available. The operating temperature is from - C up to + C without derating. The pin-out is industry standard and compatible with the R1S/R1D series, but at half the height. The converters are fully certified to IEC/EN/UL62368 and IEC/EN/UL9 and are / RoHS-conform. Class A EMC conformity requires only an input capacitor and a simple low cost LC filter is all that is needed for Class B EMC. Standard packaging is tape and reel. DC/DC Converter 1 Watt SMD Single & Dual Output 3 3 YEAR w a r r a n t y Selection Guide Part nom. Input Output Output Efficiency max. Capacitive Number Voltage Voltage Current typ. (1) Load (2) [VDC] [VDC] [ma] [%] [µf] R1SX-3.33.3 3.3 3.3 3 74 2 R1SX-3.5 3.3 5 78 2 R1SX-5 5 5 78 2 R1DX-5 5 ±5 ± 78 ± R1DX-9 5 ±9 ±56 78 ±4 R1DX-512 5 ±12 ±42 ±2 R1DX-515 5 ±15 ±33 ±2 Notes: Note1: Efficiency is tested at nominal input and full load at +25 C ambient Note2: Max Cap Load is tested at nominal input and full resistive load Model Numbering Output Power Single or Dual nom. Input Voltage R1_X- /_ -R Notes: Note3: without suffix, standard isolation voltage (1kVDC/1 second) with suffix /H, high isolation voltage (3kVDC/1 second) Tape and Reel Packaging Isolation Voltage (3) nom. Output Voltage E224736 IEC/EN62368-1 certified UL62368-1 certified IEC/EN9-1 certified C22.2 No. 62368-1-14 certified CB Report EN532 compliant EN524 compliant Ordering Examples: R1SX-3.5-R 3.3Vin 5Vout Single Output 1kVDC/1 second isolation tape and reel packaging R1DX-5-R 5Vin ±5Vout Dual Output 1kVDC/1 second isolation tape and reel packaging R1SX-5/H-R 5Vin 5Vout Single Output 3kVDC/1 second isolation tape and reel packaging R1DX-515/H-R 5Vin ±15Vout Dual Output 3kVDC/1 second isolation tape and reel packaging www.recom-power.com REV.: 3/18 ECO-1
BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Input Voltage Range ±.% Quiescent Current Minimum Load % Internal Operating Frequency khz khz khz Output Ripple and Noise (4) MHz BW mvp-p Notes: Note4: Measurements are made with a.1µf MLCC across output. (low ESR) capacitor ma Efficiency vs. Load R1SX-3.33.3(/H) SX-3.33-3 R1SX-xx5(/H) DX-xx5 Efficiency [%] Efficiency [%] 3.3Vin 5Vin R1DX-5xx(/H) Efficiency [%] 5Vout 9Vout 12Vout 15Vout ECO-2 REV.: 3/18 www.recom-power.com
REGULATIONS Parameter Condition Value Output Accuracy ±5.% max. Line Regulation low line to high line ±1.2% typ. at ±1.% of Vin typ. Load Regulation % to % load output output 3.3VDC 5VDC 3.3VDC, 5VDC 9VDC, 12VDC, 15VDC.% typ. / 15.% max. 7.% typ. / 15.% max..% typ. / 15.% max. 8.% typ. /.% max. Cross Regulation output only ±6.5% max. Tolerance Envelope +15% R1SX-3.33.3(/H) +15% R1SX-xx5(/H) R1DX-53.3(/H) +% -1% +7% -1% +15% R1DX-5(/H) R1DX-9(/H) +9% -2% +% +7% -1% R1DX-512(/H) R1DX-515(/H) +% -1% www.recom-power.com REV.: 3/18 ECO-3
PROTECTIONS Parameter Type Value Isolation Voltage Isolation Resistance Isolation Capacitance Leakage Current Insulation Grade Protection Circuit I/P to O/P I/P to O/P standard with suffix /H standard with suffix /H tested for 1 second rated for 1 minute (5) tested for 1 second rated for 1 minute (5) 1kVDC VAC 3kVDC 1.5kVAC GΩ min. pf max. pf max. 1µA max. 3µA max. functional Single Output Dual Output +Vin F1 L1 +Vout +Vin F1 L1 +Vout Com -Vin -Vout -Vin -Vout Notes: Note5: Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T1A slow blow type ENVIRONMENTAL Parameter Condition Value Operating Temperature Range Operating Altitude full load (refer to derating graph) - C to + C - C to +95 C Operating Humidity non-condensing 5% - 95% RH max. Pollution Degree Vibration MTBF according to MIL-HDBK-217F, G.B. +25 C + C +25 C +95 C m PD2 according to MIL-STD-2G 21 x ³ hours 7 x ³ hours x ³ hours 7 x ³ hours continued on next page ECO-4 REV.: 3/18 www.recom-power.com
Derating Graph (@ Chamber and natural convection.1m/s) Single Output - - - - 1 Ambient Temperature [ C] Dual Output - - - - 1 Ambient Temperature [ C] 95 SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Information Technology Equipment, General Requirements for Safety E224736 UL9-1, 2nd Edition 14 CAN/CSA C22.2 No. 9-1-7, 2nd Edition 14 Information Technology Equipment, General Requirements for Safety (CB) IEC9-1:5 2nd Edition + A2:13 E224736-4788277362-2 Information Technology Equipment, General Requirements for Safety EN9-1:6 + A2:13 Audio/video, information and communication technology equipment - Safety requirements (LVD) Audio/video, information and communication technology equipment - Safety requirements Audio/video, information and communication technology equipment - Safety requirements (CB) RoHS2+ E224736 E224736-4788277362-1 UL62368, 2nd Edition, 14 CAN/CSA -C22.2 No. 62368-1-14, 2nd Edition, 14 EN62368-1:14 + A11:17 IEC62368-1:14 2nd Edition RoHS 11/65/EU + AM15/863 EMC Compliance Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement Information technology equipment - Immunity characteristics Limits and methods of measurement ESD Electrostatic discharge immunity test with external filter (see filter suggestion) R1DX R1SX Air: ±8, 6, 4, 2kV Contact: ±4, 2kV Air: ±8, 6, 4, 2kV Contact: ±4, 2kV EN532:15, Class B EN524: +A1:15 IEC-4-2:8, Criteria A IEC-4-2:8, Criteria B Radiated, radio-frequency, electromagnetic field immunity test 3 V/m IEC-4-3:6 + A2:, Criteria A Fast Transient and Burst Immunity ±.5kV IEC-4-4:12, Criteria A Surge Immunity R1DX only R1SX ±.5kV IEC-4-5:14, Criteria B IEC-4-5:14, Criteria A Immunity to conducted disturbances, induced by radio-frequency fields 3V r.m.s. IEC-4-6:13, Criteria A Power Magnetic Field Immunity Hz / 1A/m IEC-4-8:9, Criteria A continued on next page www.recom-power.com REV.: 3/18 ECO-5
EMC Filtering Suggestions for EN532 Single Output C2 Dual Output C2 +Vin L1 +Vout +Vin L1 +Vout Com. -Vin -Vout -Vin -Vout Component Liss Class A Model C2 L1 R1SX-3.3xxS R1SX-5xxS 22µF MLCC 4pF/4kVDC N/A R1DX-5xxD µf MLCC µh SMD Inductor Component Liss Class B Model C2 L1 R1SX-3.3xxS R1SX-5xxS R1DX-5xxD 22µF MLCC µf MLCC 4pF/4kVDC 3.3µH SMD Inductor 4.7µH SMD Inductor µh SMD Inductor DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material Package Dimension (LxWxH) Package Weight Dimension Drawing R1SX (mm) Case PCB black plastic (UL94V-) FR4 (UL94V-) 12.75 x 11. x 5.mm 15.24 x 11. x 8.mm 1.g typ. 1.2g typ. CG 2.56. 12.75 1 2 4 Bottom View 8 5 5.5.8.25 2.54. 11.1 1.27 5.8 +.35/-.25 Recommended Footprint Details 8 5 Top View 1 2 4 12.7 Pin Connection Pin # Single 1 -Vin 2 +Vin 4 -Vout 5 +Vout 8 NC CG= center of gravity NC= no connection Tolerance: xx.x= ±.5mm xx.xx= ±.25mm Pin Thickness: Lenght: ±.5mm +.25/-.mm 3x2.54= 7.62 continued on next page 2.54 8.9 ECO-6 REV.: 3/18 www.recom-power.com
Dimension Drawing R1DX (mm) CG 2.5. 4x2.54=.16 15.24 1 2 4 5 Bottom View 8..7.25 2.54 8.5 max. 11.1 Recommended Footprint Details 1.27 7 Top View 1 2 4 5 12.7 Pin Connection Pin # Dual 1 -Vin 2 +Vin 4 Com. 5 -Vout 7 +Vout NC CG= center of gravity NC= no connection Tolerance: xx.x= ±.5mm xx.xx= ±.25mm Pin Thickness: Lenght: ±.5mm +.25/-.mm 7 2.54 INSTALLATION and APPLICATION Isolated Bus R1SX-3.5 +V in +V OUT C2 3.3V 5V -V in -V OUT C3 GND IC 1 C4 IN B OUT A GND ISOLATION OUT B IN A GND Block diagram of an isolated data interface with 3.3V to 5V logic level shifting. Typcial Applications include microcontroller interfacing, logic level translation and multi-channel test and measurement systems. continued on next paege www.recom-power.com REV.: 3/18 ECO-7
Isolated DAC (±VDC) +V in R1DX-512/H AV DD +12V R-78E5.-.5 +5V 5V -V in -12V AV SS DGND Vcc D VDD CS R FB AV DD ISOLATION CLK SDI DAC I OUT + - +12V R1 V OUT ±V 3kV isolation SDO GND AV SS -12V R2 GAIN= R1+R2 R2 DGND DGND PACKAGING INFORMATION Packaging Dimension (LxWxH) Packaging Quantity Tape Width Storage Temperature Range Storage Humidity tape and reel (carton) reel 355. x 3. x 35.mm 3.2 x 3.2 x.mm 4pcs 2pcs 24.mm -55 C to +125 C 5% - 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. ECO-8 REV.: 3/18 www.recom-power.com