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WRA1215SP-2W Datasheet(PDF) 1 Page - MORNSUN Science& Technology Ltd. |
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WRA1215SP-2W 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. WRA_SP-2W & WRB_SP-2W A/4-2012 Page 1 of 2 WRA_SP-2W & WRB_SP-2W Series 2W, WIDE INPUT, DUAL & SINGLE OUTPUT DIP PACKAGE DC-DC CONVERTER Patent Protection RoHS FEATURES PRODUCT PROGRAM Input Output Voltage (VDC) Current (mA) Part Number Nominal Range Max.* Voltage (VDC) Max. Min. Efficiency (%, Typ.) WRA0505SP-2W ±5 ±200 ±20 68 WRA0512SP-2W ±12 ±83 ±8 72 WRA0515SP-2W ±15 ±67 ±6 73 WRB0505SP-2W 5 400 40 68 WRB0512SP-2W 5 4.5-9 11 12 167 16 72 WRA1205SP-2W ±5 ±200 ±20 74 WRA1212SP-2W ±12 ±83 ±8 78 WRA1215SP-2W ±15 ±67 ±6 79 WRB1205SP-2W 5 400 40 73 WRA2412SP-2W ±12 ±83 ±8 79 WRB2405SP-2W 5 400 40 77 WRB2424SP-2W 24 83 8 81 WRB4805SP-2W 5 400 40 77 WRB4815SP-2W 12 9-18 22 15 133 13 80 Note: 1.Models listed with strike-through text have been officially discontinued. 2.*Input voltage can ’t exceed this value, or will cause the permanent damage. ISOLATION SPECIFICATIONS Item Test conditions Min. Typ. Max. Units Isolation voltage Tested for 1 minute and 1mA max 1500 VDC Isolation resistance Test at 500VDC 1000 M Ω Isolation capacitance Input/Output, 100KHz/1V 47 pF COMMON SPECIFICATIONS Item Test conditions Min. Typ. Max. Units Storage humidity 95 % Operating temperature -40 85 Storage temperature -55 125 Temp. rise at full load 15 Lead temperature 1.5mm from case for 10 seconds 300 °C No-load Power 0.15 W Cooling Free air convection Short circuit protection Continuous, automatic recovery Case material Copper, Nickel Plated MTBF 1000 K hours Weight 14 g ● 2:1 wide input voltage range ● Operating temperature: -40°C ~+85°C ● 1.5KVDC isolation ● Metal shielding package ● No heat sink required ● Short circuit protection ● Industry standard pinout ● MTBF>1,000,000 hours ● RoHS Compliance APPLICATIONS The WRA_SP-2W & WRB_SP-2W series are specially designed for applications where a wide range input voltage 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 wide range (voltage range ≤ 2:1); 2) Where isolation is necessary between input and output(isolation voltage ≤1500VDC); 3) Where the regulation of the output voltage and the output ripple noise are demanded. MODEL SELECTION WRB0505SP-2W Product Series Input Voltage Output Voltage Package Style Rated 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 |
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