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F_S-1WR2 E_S-1WR2

F_S-1WR2 E_S-1WR2
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1W, Fixed input voltage , isolated & unregulated dual/single output cTOus C € FEATURES • Miniature SIP package, International standard pin-out • Conversion efficiency high up to 81% • Isolation voltage: 3K VDC • Operating temperature range: -40 C to +105 °C • EN60950,UL60950 Approval Patent Protection RoHS E_S-!WR2 & F_S-!WR2 series is specially designed for applications where an isolated voltage is required in a distributed power suppy system. It is suitable for: 1. Where the voltage of the input power supply is stable (voltage variation: ± l0%Vln); 2.Where isolation is necessary between Input and output (Isolation voltage ^3000VDC); 3. Where do not has high requirement of line regulation, load regulation andlowrlppe noise; 4.Such as: pure digital circuits, low frequency analog circuits and relay-driven circuiis.etc. Selection Guide MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpret

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Input Specifications Output Specifications Note: * Ripple and noise tested with "parallel cable" method, please see DC-DC Converter Application Notesfor specific operation methods. **Supply voltage must be discontinued at the end of short circuit duration for E0524S-1WR2/F0524S-1WR2/E24xxS-1WR2/F24xxS-1WR2 models. MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC Converter E_S-1WR2 & F_S-1WR2 series General Specifications Item Operating Conditions Input-output, with the test time of 1 minute and the leak current lower than 1mA Isolation Resistance Input-output, isolation voltage 500VDC Isolation Capacitance Operating Temperature Isolation Voltage Storage Temperature Casing Temperature Rise Pin Welding Resistance Temperature Welding spot is 1.5mm away from the casing, 10 seconds Storage Humidity Switching Frequency 100% load, nominal input voltage Physical Specifications Casing Material Black flame-retardant heat-proof epoxy resin (UL94-V0)...

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1. Typical application If it is required to further reduce input and output ripple, a filter capacitor can be connected to the input and output terminals, see Fig.3. Moreover, choosing suitable filter capacitor is very important, start-up problems may be caused by too large capacitance. To ensured the modules running well, the recommended capacitive load values as shown in Table 1. Recommended capacitive load value table (Table 1) Note: It is not needed to add the component in the peripheral circuit when Fig. 4 parameter with the symbol of 3. Output load requirements In order to ensure...

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1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58200029; 2. If the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performance indexes in this datasheet; 3. The max. capacitive load should be tested within the input voltage range and under full load conditions; 4. Unless otherwise specified, data in this data sheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting nominal voltage and outputting rated load; 5. All index testing methods in this datasheet are...

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