Free shipping 1 pcs AC DC 220V to 3.3V 3W mini power supply module intelligent household switch smart home | Электроника

Welcome to our store.       We are Shenzhen Hi-Link Electronic co.,ltd, manufacturer of AC DC power module for ten years in China.    If you need samples, please place order here, we will ship to you soon.    If you need more quantity, welcome to contact us directly, we will provide you best price and best shipping method to you.     Choose us with high quality and favourable prices.         Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home and IOT.      Product features:   1. The ultra-thin, subminiature 2. The full voltage input (90 ~ 265 vac) 3. Low ripple and low noise 4. Output overload short circuit protection function 5. High efficiency and power density 6. Product design to meet the EMC and safety testing requirements 7. Low power consumption, green environmental protection, no-load loss < 0.1 W Aging and 8.100% load test 9. Meet the requirements of UL, CE, 10. The quality guarantee period of 1 years. 2. Environmental conditions     The name of the project Technical indicators:Single bit Working temperature: - 20-60 +degree Storage temperature: + 80-40 -degree Relative humidity: 5-95.% The cooling way: Natural cooling   The atmospheric pressure: 80-106Kpa The altitude :2000M or less vibration Vibration coefficient of 10 ~ 500 hz, 2 g10min. / 1 cycle, 60 min. Each along the X, Y, Z axes   3. The electrical characteristics     1. The input features (test) at room temperature.   The name of the project The technical requirements:Single bit The rated input voltage:100-100.VAc The input voltage range:90-90.VAc Maximum input current:0.2 or less a. Input surge current;10 or less a. Maximum input voltage:270 or less VAc Input soft start: 50 or less MS Efficiency of low input voltage: Vin = 110 vac, output with 69 or more % High input voltage: Vin = 220 vac, output with 70 or more % Long-term reliability:MTBF 100000 or more H. No load rated output voltage: + 5 + / - 0.1 VDc Full rated output voltage: + 5 + / - 0.2 VDc A short time maximum output current: P 1000 ma The maximum output current for a long time: P 600 ma Voltage regulation: + / - 0.2 % Load regulation: + / - 0.5  % The output ripple and noise: (mVp - p) 50 or less The rated input voltage and output load.With 20 MHZ bandwidth oscilloscope, Load and 10 uF and 0.1 uF capacitance test. The MV Switch machine overshoot (rated input voltage, output and 10% load) 5 or less % VO Output over-current protection Output the maximum load of 150-200% a. Output short circuit protection Directly to the output of the normal short circuit, short circuit automatically resume normal work after removal