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A1212XT-W2 Datasheet(PDF) 1 Page - MORNSUN Science& Technology Ltd. |
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A1212XT-W2 Datasheet(HTML) 1 Page - MORNSUN Science& Technology Ltd. |
1 / 2 page The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. A_(X)T-W2 A/1-2008 Page 1 of 2 A_(X)T-W2 Series 0.25W,FIXED INPUT, ISOLATED & UNREGULATED DUAL OUTPUT, SMD DC-DC CONVERTER multi-country patent protection RoHS PRODUCT PROGRAM Input Output Voltage (VDC) Current (mA) Part Number Nominal Range Voltage (VDC) Max Min Efficiency (%, Typ.) A0503(X)T-W2 ±3.3 ±38 ±4 62 A0505(X)T-W2 ±5 ±25 ±3 64 A0509(X)T-W2 ±9 ±14 ±2 65 A0512(X)T-W2 ±12 ±11 ±2 67 A0515(X)T-W2 5 4.5-5.5 ±15 ±9 ±1 66 A1205(X)T-W2 ±5 ±25 ±3 65 A1209(X)T-W2 ±9 ±14 ±2 64 A1212(X)T-W2 ±12 ±11 ±2 63 A1215(X)T-W2 12 10.8-13.2 ±15 ±9 ±1 64 A2405(X)T-W2 ±5 ±25 ±3 61 A2409(X)T-W2 ±9 ±14 ±2 62 A2412(X)T-W2 ±12 ±11 ±2 63 A2415(X)T-W2 24 21.6-26.4 ±15 ±9 ±1 65 Note: The A_XT-W 2 series have no 3,6,8,9 pin. For example A0505XT-W 2. ISOLATION SPECIFICATIONS Item Test Conditions Min Typ. Max Units Isolation voltage Tested for 1 minute and 1mA max 1000 VDC Isolation resistance Test at 500VDC 1000 M Ω OUTPUT SPECIFICATIONS Item Test Conditions Min Typ. Max Units Output power 0.25 W For Vin change of 1%(3.3V output) ±1.5 Line regulation For Vin change of 1%(Others output) ±1.2 10% to 100% load (3.3V output) 15 20 10% to 100% load (5V output) 12.8 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 Output ripple &Noise* 20MHz Bandwidth 50 100 mVp-p Full load, nominal input(24V input) 500 Switching frequency Full load, nominal input (others input) 110 KHz FEATURES Small footprint SMD Package Style No Heat sink Required 1KVDC Isolation Temperature Range: -40 °C to +85°C Internal SMD construction No External Component Required Industry Standard Pinout RoHS Compliance APPLICATIONS The A_(X)T-W2 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 ≤1000VDC); 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 A0505(X)T-W2 Product Series Input Voltage Output Voltage Package Style Rated Power MORNSUN Science & Technology co.,Ltd. Address: 2th floor 6th building, Huangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax:86-20-38601272 Http://www.mornsun-power.com *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. |
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