R1SE-0505 RECOM POWER

C C S S O O R R w E E M M T T P P R R a L L R I I E E A A r V V N N A N N T T r 1:1 input range Features SMD package Efficiency up to 75% DC/DC Converter 1kVDC/1s isolation Unregulated Wide operating temperature range from -40C to +85C at full load Converters R1SE UL/EAC certified Description 1 Watt 3 The R1SE series are 1W unregulated DC/DC converters that are lower cost than equivalent SMD converters. The benefits of high volume production and semi-automatic assembly allow for a lower selling price without sacrificing our high quality standards. They are UL certified for safety, offer reasonable efficiency and operating temperature range of -40 to +85C. Single Output Selection Guide Part nom. Input Output Output Efficiency max. Capacitive (1) (2) Number Voltage Voltage Current typ. Load VDC VDC mA % F (3) (4) R1SE -0505 5 5 200 75 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 and is defined as the capacitive load that will allow start up in under 1s without damage to the converter 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant 10 from 1010 from 10 E358085 Model Numbering R1SE - (4) Single Packaging UL60950-1 certified (3) CAN/CSA-C22.2 No. 60950-1-07 certified Pinning Output Voltage Input Voltage Notes: Note3: without marking denotes 5 pins out of 8 fitted with marking 8 denotes 8 pins out of 8 fitted Note4: add suffix -R for tape and reel packaging Ordering Examples: R1SE-0505 = Single Output, 5 pins out of 8 fitted, 5Vin, 5Vout R1SE-0505-R = Single Output, 5 pins out of 8 fitted, 5Vin, 5Vout Output and tape and reel packaging R1SE8-0505 = Single Output, 8 pins out of 8 fitted, 5Vin, 5Vout www.recom-power.com REV.: 3/2020 ECO-1 O O P P E a C C R R O O Y M M n D D O O U U t C C C C E E y T T R R S STypical Load Line R1SE DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range 10% Internal Operating Frequency 20kHz 70kHz Output Ripple and Noise 20MHz BW 68mVp-p 100mVp-p 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 -2.0% typ. / 5.0% max. Line Regulation low line to high line, full load 1.2% typ. (5) Load Regulation 10% to 100% load 10.0% typ. / 15.0% max. Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met Tolerance Envelope +10% +5% +5% Vnom -2% -5% 10 50 100 Output Load % continued on next page www.recom-power.com REV.: 3/2020 ECO-2 Efficiency % Output Voltage %