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ED0509S-1W Datasheet(PDF) 1 Page - MORNSUN Science& Technology Ltd. |
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ED0509S-1W Datasheet(HTML) 1 Page - MORNSUN Science& Technology Ltd. |
1 / 2 page MORNSUN reserves the copyright Specifications subject to change without notice ED_S-1W A/3-2012 Page 1 of 2 ED_S-1W Series 1W, FIXED INPUT, ISOLATED & UNREGULATED TWIN INDEPENDENT OUTPUT DC-DC CONVERTER RoHS PRODUCT PROGRAM Input Output Voltage (VDC) Io1, Io2 (mA) Part Number Nominal Range Vo1, Vo2 (VDC) Max Min Efficiency (%, Typ) Package Style ED0505S -1W 5 100 10 72 SIP ED0509S-1W 9 56 6 75 SIP ED0512S-1W 12 42 4 78 SIP ED0515S-1W 5 4.5-5.5 15 33 3 78 SIP ED1205S-1W 5 100 10 74 SIP ED1209S-1W 9 56 6 75 SIP ED1212S-1W 12 42 4 79 SIP ED1215S-1W 12 10.8-13.2 15 33 3 79 SIP ED2405S-1W 5 100 10 74 SIP ED2409S-1W 24 21.6-26.4 9 56 6 76 SIP Note: Models listed with strike-through text have been officially discontinued. ISOLATION SPECIFICATIONS Item Test condition Min Typ Max Units Isolation voltage(Vin/Vout) Tested for 1 minute and 1 mA max 3000 Isolation voltage (Vo1/Vo2) Tested for 1 minute and 1 mA max 3000 VDC Isolation resistance (Vin/Vout) Test at 500VDC 1000 Isolation resistance (Vo1/Vo2) Test at 500VDC 1000 M Ω Isolation capacitance(Vin/Vout) 20 90 Isolation capacitance(Vo1/Vo2) 20 90 pF OUTPUT SPECIFICATIONS Item Test condition Min Typ Max Units Output power 0.1 1 W Line regulation For Vin change of 1% ±1.2 10% to 100% load(5V output) 10 15 10% to 100% load(9V output) 8.3 15 10% to 100% load(12V output) 6.8 15 Load regulation 10% to 100% load(15V output) 6.3 15 % Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load 0.03 %/ °C Ripple& Noise* 20MHz Bandwidth 100 150 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 Efficiency up to 80% Optimized Volume Twin Output Voltage 3KVDC Isolation Temperature Range: -40 °C to +85°C Industry Standard Pinout No Heat sink Required No External Component Required Internal SMD construction PCB Mounting RoHS Compliance APPLICATIONS The ED_S-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 and noise are not demanding. Such as: purely digital circuits, ordinary low frequency analog circuits and IGBT power device driven circuits, etc. MODEL SELECTION ED0505S-1W P roduc t Series Inp ut Voltage O ut put Voltage P ac ka ge St yle R ated Power MORNSUN Science & Technology Co.,Ltd. Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.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. 3. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life of product. |
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