Regulated output with internal linear regulator Features Isolated 1W power in SMD package DC/DC Converter Up to 2kVDC isolation Industry standard pinout Regulated -40C to +100C operating temperature Converters IEC/EN/UL62368-1 certified, CB report R1ZX Description 1 Watt The R1ZX is similar to the R1SX but with the addition of an internal linear regulator to give a precise, SMD load-independent and low noise output. The output is also continuously short circuit protected. In the event of a continuous overload or over-temperature condition, the output will shut down thus protecting the converter from damage. The output will automatically restart once the fault condition has been lifted. Single Output Typical applications include isolated 5V supplies for sensor, bus-interface and test and measurement circuits. Selection Guide Part nom. Input Output Output Efficiency max. Capacitive (1) (2) Number Voltage Voltage Current typ. Load VDC VDC mA % F (3) R1ZX-0505/P 5 5 200 68 1000 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 Model Numbering E224736 UL62368-1 certified R1ZX- / P-R CAN/CSA-C22.2 No. 62368-1-14 certified UL60950-1 certified (5) Packaging Output Power CAN/CSA-C22.2 No. 60950-1-07 certified (3) Protection nom. Input Voltage IEC/EN62368-1 certified IEC/EN60950-1 certified (4) Isolation Voltage nom. Output Voltage CB report EN55032 compliant Notes: Note3: standard part is with continuous short circuit protection Note4: without suffix, standard isolation voltage (1kVDC/1 second) with suffix /H, high isolation voltage (2kVDC/1 second) Note5: with suffix -R, standard packaging tape and reel with suffix -Tray for optional tray packaging Ordering Examples: R1ZX-0505/P-R 5Vin 5Vout Single Output 1kVDC/ 1 minute isolation with SCP function tape and reel packaging R1ZX-0505/HP-R 5Vin 5Vout Single Output 2kVDC/1 minute isolation with SCP function tape and reel packaging R1ZX-0505/P-Tray 5Vin 5Vout Single Output 1kVDC/ 1 minute isolation with SCP function tray packaging R1ZX-0505/HP-Tray 5Vin 5Vout Single Output 2kVDC/1 minute isolation with SCP function tray packaging www.recom-power.com REV.: 1/2019 ECO-1R1ZX DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Min. Typ. Max. Parameter Condition Internal Input Filter capacitor 5.0% Input Voltage Range nom. Vin = 5VDC 300mA Input Current 20mA Quiescent Current nom. Vin = 5VDC Minimum Load 0% Internal Operating Frequency 20kHz (6) Output Ripple and Noise 20MHz BW 30mVp-p 100mVp-p Notes: Note6: Measurements are made with a 0.1F MLCC across output. (low ESR) Efficiency vs. Load 100 90 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 Output Load % REGULATIONS Parameter Condition Value Output Accuracy -0.5 typ. / 2.0% max. Line Regulation low line to high line, full load 1.0% max. Load Regulation 0% to 100% load 0.5 typ. / 1.0% max. Deviation vs. Load 2.0 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 -2.0 0 10 20 30 40 50 60 70 80 90 100 Output Load % www.recom-power.com REV.: 1/2019 ECO-2 Deviation % Efficiency %