E05_S-1WR3& F05_S-1WR3 series--1W, Fixed input voltage , isolated & unregulated dual/single output
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1W, Fixed input voltage , isolated & unregulated dual/single output FEATURES • Continuous short-circuit protection • No-load input current as low as 5mA • Operating temperature range: -400C to +1050C • High efficiency up to 85% • Isolation voltage: 3K VDC • International standard pin-out • SIP package • Meets UL62368, EN62368 standards(Pending) E05_S- 1 WR3 & F05_S- 1 WR3 series are specially designed for applications where an Isolated (two Isolated) voltage is required In a distributed power supply system. They are suitable for: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. 2017.08.18 A/0 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretat

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E05_S-1WR3& F05_S-1WR3 series--1W, Fixed input voltage , isolated & unregulated dual/single output-2

General Specifications Physical Specifications Product Characteristic Curve 3.3VDC output Other output Fig. 1 MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. 2017.08.18 A/0 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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E05_S-1WR3& F05_S-1WR3 series--1W, Fixed input voltage , isolated & unregulated dual/single output-3

Design Reference 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)

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E05_S-1WR3& F05_S-1WR3 series--1W, Fixed input voltage , isolated & unregulated dual/single output-4

Note: In the case of actual use, the requirements for EMI are high, it is subject to CY (CY:1nF/4KV). 3. For more information please find the application notes on www.mornsun-power.com Dimensions and Recommended Layout MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. 2017.08.18 A/0 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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E05_S-1WR3& F05_S-1WR3 series--1W, Fixed input voltage , isolated & unregulated dual/single output-5

1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-Dower.com. Packing bag number: 58200001; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all Darameters in the datasheet; 3. The maximum capacitive load offered were tested at input voltage range and full load; 4. Unless otherwise specified,parameters in this datasheet were measured under the conditions of Ta=25^, humidity<75%RH with nominal input voltage and rated output load; 5. All index testing methods in...

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