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E0305M-1W Fiches technique(PDF) 1 Page - MORNSUN Science& Technology Ltd. |
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E0305M-1W Fiches technique(HTML) 1 Page - MORNSUN Science& Technology Ltd. |
1 / 2 page MORNSUN reserves the copyright Specifications subject to change without notice. E_M-1W A/0-2008 Page 1 of 2 E_M-1W Series 1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL OUTPUT SUPERMINIATURE SIP PACKAGE multi-country patent protection RoHS PRODUCT PROGRAM Input Output Voltage (VDC) Current (mA) Part Number Nominal Range Voltage (VDC) Max Min Efficiency (%, Typ) E0305M-1W 3.3 3.0-3.6 ±5 ±100 ±10 70 E0505M-1W ±5 ±100 ±10 72 E0509M-1W ±9 ±56 ±6 77 E0512M-1W ±12 ±42 ±5 78 E0515M-1W 5 4.5-5.5 ±15 ±33 ±4 79 E1205M-1W ±5 ±100 ±10 71 E1209M-1W ±9 ±56 ±6 73 E1212M-1W ±12 ±42 ±5 74 E1215M-1W 12 10.8-13.2 ±15 ±33 ±4 75 COMMON SPECIFICATIONS Item Test conditions Min Typ Max Units Operating Temp. range -40 +85 Storage Temp. range -55 +125 °C Storage humidity range 95 % Lead temperature 1.5mm from case for 10 seconds 300 °C Short circuit protection* 1 S Temp. rise at full load 15 25 °C Isolation voltage Tested for 1 minute and 1mA Max 3000 VDC Isolation resistance Test at 500VDC 1000 M Ω Cooling Free air convection Case material Plastic (UL94-V0) MTBF 3500 K hours *Supply voltage must be discontinued at the end of short circuit duration. OUTPUT SPECIFICATIONS Item Test conditions Min Typ Max Units Output power 0.1 1 W Line regulation For Vin change of 1% ±1.2 % Load regulation 10% to 100% full load 10 15 % Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load 0.03 %/ °C Output ripple& Noise* 20MHz Bandwidth 50 75 mVp-p Switching frequency Full load, nominal input 100 KHz *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. FEATURES ● High Efficiency up to 79% ● 6Pin SIP Package ● Small Footprint ● Industry Standard Pinout ● 3KVDC Isolation ● Temperature Range -40°C to +85°C ● No Heat sink Required ● No External Component Required ● RoHS Compliance APPLICATIONS The E_M-1W Series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) Where the voltage of the input power supply is fixed (voltage variation ≤±10%); 2) Where isolation is necessary between input and output (isolation voltage ≤3000VDC); 3) Where the regulation of the output voltage and the output ripple noise are not demanding. Such as: purely digital circuits, ordinary low frequency analog circuits, and IGBT power device driving circuits. MODEL SELECTION E0505M-1W Pr odu ct Se ries O utpu t Vo lt age P ack age S tyle Ra te P ower Input Vol tage MORNSUN Science& Technology co.,Ltd. Address: 2th floor 6th building, Hangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax: 86-20-38601272 http://www.mornsun-power.com Note: 1.All specifications measured at TA=25 °C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2.See below recommended circuits for more details. |
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