R1SX RECOM | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

Features

  • 1W Power In SMD Package
  • Pin Compatible With R1S Series
  • -40°C To +100°C Operating Temperature @ Full Load
  • high 3kVDC/1 Second or 1kVDC/1 Second Isolation
  • IEC/EN/UL62368-1 Certifed, CB Report R1SX

Description

The R1SX is a low cost, 1W, low profile, open-frame, SMD isolated DC/DC converter. It is available with 3.3V or 5V inputs and offers a single unregulated 3.3V or 5V output. There is no minimum load requirement and the quiescent consumption is less than 150mW. Isolation is 1kVDC or 3kVDC and the operating temperature is -40°C up to +100°C (without derating). The pin-out is industry standard and compatible with the R1S series, but at half the height. The converter is fully certified to IEC/EN/UL62368 and 60950 and is 10/10 RoHS-conform. Class B EMC conformity can be reached with a simple external LC filter.

3 YEAR

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 3.3 303 74 2200 R1SX-3.305 3.3 5 200 78 2200 R1SX-0505 5 5 200 78 2200 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 Notes: Note3: without suffix, standard isolation voltage (1kVDC/1 second) with suffix „/H“, high isolation voltage (3kVDC/1 second) IEC/EN62368-1 Certifed UL62368-1 Certified C22.2 No. 62368-1-14 Certifed CB Report EN55022 Compliant EN55024 Compliant E224736 BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitor Input Voltage Range nom. Vin= 3.3VDC 5VDC 2.97VDC 4.5VDC 3.3VDC 5VDC 3.63VDC 5.5VDC continued on next page Specifications (measured @ ta= 25°C, nominal Vin, full load and after warm up unless otherwise specified) Model Numbering Ordering Examples: R1SX-3.305-R = nom.Vin= 3.3VDC, nom. Vout= 5VDC, standard 1kVDC/1 second isolation in tape and reel packaging R1SX-0505/H-R = nom.Vin= 5DC, nom. Vout= 5VDC, high 3kVDC/1 second isolation in tape and reel packaging Isolation Voltage (3) nom. Output Voltage Output Power Single Output nom. Input Voltage

Parameter Condition Min. Typ. Max. Quiescent Current 30mA 50mA Internal Operating Frequency 20kHz 60kHz 100kHz Minimum Load 0% Output Ripple and Noise (4) 20MHz BW 100mVp-p REGULATIONS Parameter Condition Value Output Accuracy ±5.0% max. Line Regulation low line to high line, full load ±1.2% typ. at ±1.0% of Vin typ. Load Regulation 10% to 100% load 3.3VDC 5VDC ±7.0% typ. / ±15.0% max. ECO-2 REV.: 2/2017 www.recom-power.com R1SX Series Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) Tolerance Envelope R1SX-3.33.3S(/H) R1SX-xx05S(/H) Efficiency vs. Load R1SX-3.33.3(/H) R1SX-xx05(/H) Efficiency [%] Output Current [%] 100 25 50 75 100 3.3Vin 5Vin Efficiency [%] Output Current [%] 100 5025 75 100 +10 +15 10 50 100 V Nom.Output Voltage [%] Output Load Current [%] Typical Load Line +7 +15 10 50 100 V Nom.Output Voltage [%] Output Load Current [%] Typical Load Line Notes: Note4: Measurements are made with a 0.1µF MLCC across output. (low ESR).

I/P to O/P without suffix tested for 1 second rated for 1 minute (5) 1kVDC 500VAC I/P to O/P with suffix “/H” tested for 1 second rated for 1 minute (5) 3kVDC 1.5kVAC Isolation Resistance 10GΩ min. Isolation Capacitance 70pF max. Insulation Grade functional Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) R1SX Series ECO-3REV.: 2/2017www.recom-power.com Notes: Note5: Customers are allowed to test once in their production. Thereafter the test voltage and time must be reduced for any repeat testing Note6: An input fuse is required if the mains supply is not over-current protected. Recommended fuse: T1A slow blow type ENVIRONMENTAL Parameter Condition Value Operating Temperature Range without derating (see graph) -40°C to +100°C Operating Altitude 5000m Operating Humidity non-condensing 5% - 95% RH max. Pollution Degree PD2 Vibration according to MIL-STD-202G MTBF according to MIL-HDBK-217F, G.B. +25°C +100°C 21400 x 10³ hours 7800 x 10³ hours 100 -40 0 50 100 150 Output Power [%] Ambient Temperature [°C] Derating Graph (@ Chamber and natural convection 0.1m/s) Protection Circuit L1F1 +Vin -Vin +Vout -Vout

Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) DC/DC Converter ECO-4 REV.: 2/2017 www.recom-power.com DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material Case PCB black plastic (UL94V-0) FR4 (UL94V-0) Package Dimension (LxWxH) 12.75 x 11.10 x 5.80mm Package Weight 1.0g typ. continued on next page SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Audio/video, information and communication technology equipment - Safety requirements (LVD) E224736 UL62368, 2nd Edition, 2014 CAN/CSA -C22.2 No. 62368-1-14, 2nd Edition, 2014 Audio/video, information and communication technology equipment - Safety requirements (CB Scheme) L0339m29-CB-1-B IEC62368-1, 2nd Edition, 2014 EN62368-1, 2014 RoHS2+ RoHS 2011/65/EU + AM2015/863 EMC Compliance Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement with external filter (see filter suggestion below) EN55022, Class A or B Information technology equipment - Immunity characteristics Limits and methods of measurement EN55024, 2010 ESD Electrostatic discharge immunity test Air ±8kV and Contact ± 4kV EN61000-4-2, Criteria B Radiated, radio-frequency, electromagnetic field immunity test 3 V/m EN61000-4-3, Criteria A Fast Transient and Burst Immunity ±0.5kV EN61000-4-4, Criteria A Immunity to conducted disturbances, induced by radio-frequency fields 3V EN61000-4-6, Criteria A Power Magnetic Field Immunity 50Hz / 1A/m EN61000-4-8, Criteria A EMC Filtering Suggestions for EN55022 +Vin -Vin +Vout -Vout according to EN55022 Class A Input Voltage C1 C2 L1 3.3VDC 22µF MLCC 470pF/4kVDC N/A5VDC according to EN55022 Class B Input Voltage C1 C2 L1 3.3VDC 22µF MLCC 470pF/4kVDC 3.3µH SMD Inductor 5VDC 10µF MLCC 4.7µH SMD Inductor

INSTALLATION and APPLICATION DC/DC Converter Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) R1SX Series ECO-5REV.: 2/2017www.recom-power.com Dimension Drawing (mm) Pin Connection Pin # Single 1 -Vin 2 +Vin 4 -Vout 5 +Vout 8 NC CG= central gravity NC= no connection Tolerance: xx.x= ±0.5mm xx.xx= ±0.25mm Pin dimension: ±0.1mm Bottom View Top View 8 5 11.1 12.75 0.50 10.8 12.07 8.9 2.56 5.5 0.25 3x2.54= 7.62 5.8 +0.35/-0.25 0.80 2.54 1.27 2.54 CG Recommended Footprint Details Block diagram of an isolated data interface with 3.3V to 3.3V logic level shifting. Typcial Applications include microcontroller interfacing, logic level translation and multi-channel test and measurement systems. +Vin -Vin +VOUT -VOUT INB GND GND GND AGND AGND AGND C2C1 C3 C4 OUTA OUTB INA R1SX-3.33.3 IC1ISOLATION Isolated Microcontroller

Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) DC/DC Converter ECO-6 REV.: 2/2017 www.recom-power.com The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer 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. PACKAGING INFORMATION Packaging Dimension (LxWxH) tape and reel (carton) reel 355.0 x 340.0 x 35.0mm 330.2 x 330.2 x 30.0mm Packaging Quantity 450pcs Tape Width 24.0mm Storage Temperature Range -55°C to +125°C Storage Humidity 5% - 95% RH max.