F_XT-1WR2
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DC/DC Converter F XT-1WR2 Series MORNSUN® 1W, Fixed input voltage, isolated & unregulated single output Patent Protection RoHS FEATURES • Continuous short-circuit protection • Operating temperature range: -40°C to +105°C • High efficiency up to 80% • SMD package • Isolation voltage: 3K VDC • Low ripple & noise • International standard pin-out F_XT-1WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are suitable for 1. Where the voltage of the input power supply is stable (voltage variation: ±i0%Vin); 2. Where isolation between input and output is necessary (isolation voltage ^3000VDC); 3. Where the output voltage regulation is not stricty required; 4. Typica appiicaton: preceding-stage interference isoiaton condition; ground-interference canceled condition; digit circuit condition; Voitage-isoiaton converting condition; normal low-frequency artificial circuit conditon; relay drive circuit condition, etc. Input Specifications 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 F XT-1WR2 Series MORNSUN Reflected Ripple Current MORNSUN GUANGZHOU SCIGNC6 & T6CHNOLOGY CO.,LTD MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC Converter F_XT-1WR2 Series EMC Specifications CE CLASS B (see Fig. 4 for recommended circuit) CLASS B (see Fig. 4 for recommended circuit) Product Characteristic Curve Other output Tolerance Envelope Cur ve Output Voltage Accuracy (%) Output Voltage Accuracy (%) Tolerance Envelope Curve Output Current Percent(%) (Nominal Input Voltage) Output Current Percentage(%) (Nominal Input Voltage) Fig. 1 Output P ower Percent(%) Safe Ope ratin g Area Efficiency Vs Input Voltage (Full Load) 100 95 Input Voltage(V) Input Voltage(V) Output Current Percentage(%) Efficiency Vs Input Voltage (Full Load)...

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DC/DC Converter F XT-1WR2 Series MORNSUN® Design Reference 1. Typical application circuit If it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output terminals, see Fig.3. Moreover, choosing a suitable filter capacitor is very important, start-up problems may be caused if the capacitance is too large. Under the condition of safe and reliable operation, the recommended capacitive load values are shown in Table 1. 2. EMC solution-recommended circuit LDM Vin GND o- Recommended capacitive load value table (Table 1) Note: Unit: mm[inch] Pin...

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DC/DC Converter F XT-1WR2 Series MORNSUN® Notes: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing bag number: 58210024; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. The maximum capacitive load offered were tested at nominal input voltage and full load; 4. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25t:, humidity<75% with nominal input voltage and...

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