B0303YS-W2

B_YS-W2 Series FIXED INPUT ISOLATED & UNREGULATED 0.25W SINGLE OUTPUT MINIATURE SIP PACKAGE FEATURES ● Small Footprint ● Miniature SIP Package ● 1KVDC Isolation ● Temperature Range: -40°C to +85°C ● Internal SMD Construction ● Industry Standard Pinout ● No Heat sink Required ● No External Component Required ● PCB Mounting ● RoHS Compliance m ulti-country patent protection R oHS Input Output Voltage (VDC) 3.3 5 3.3 5 5 4.5-5.5 9 12 15 3.3 5 12 10.8-13.2 9 12 15 5 24 21.6-26.4 9 12 15 Current (mA) Max 76 50 76 50 28 21 17 76 50 28 21 17 50 28 21 17 Min 7.6 5 7.6 5 3 2.1 1.7 7.6 5 3 2.1 1.7 5 3 2.1 1.7 62 65 62 64 65 67 65 62 65 66 67 66 63 63 65 65 Efficiency (%, Typ) PRODUCT PROGRAM P art Number B0303YS-W2 B0305YS-W2 B0503YS-W2 B0505YS-W2 B0509YS-W2 B0512YS-W2 B0515YS-W2 B1203YS-W2 Voltage (VDC) Nominal 3.3 Range 2.97-3.63 APPLICATIONS The B_YS-W2 Series are specially designed for applications where a single power supply is isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) 2) 3) W here the voltage of the input power supply is fixed (voltage variation ≤ ±10%); W here isolation is necessary between input and output (isolation voltage≤1000VDC); W here 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. B1205YS-W2 B1209YS-W2 B1212YS-W2 B1215YS-W2 B2405YS-W2 B2409YS-W2 B2412YS-W2 B2415YS-W2 ISOLATION SPECIFICATIONS Item Isolation voltage Isolation resistance Test Conditions Tested for 1 minute and 1mA max Test at 500VDC Min 1000 1000 Typ. M ax Units VDC MΩ OUTPUT SPECIFICATIONS Item Test Conditions F or Vin change of 1%(3.3V output) For Vin change of 1%(others ) 10% to 100% load (3.3V output) 15 12.8 8.3 6.8 6.3 Min Typ. M ax 1.5 1.2 20 15 10 10 10 0.03 % /°C 50 100 75 m Vp-p KHz % Units MODEL SELECTION Line regulation B 0505Y S-W2 Rat e d P o wer P ack age S ty le O utp ut Voltag e I npu t Vo lt age P rod uct S erie s Output voltage accuracy Temperature drift 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 10% to 100% load (5V output) Load regulation 10% to 100% load (9V output) 10% to 100% load (12V output) 10% to 100% load (15V output) See tolerance envelope graph 100% full load 20MHz Bandwidth Full load, nominal input Ripple & Noise* Switching frequency *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: 1.All specifications measured at TA=25°C, humidity