WRE1212P-6W

WRE_P-6W & WRF_P-6W Series 6W, 2:1 WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER m ulti-country patent protection RoHS FEATURES Efficiency up to 86% Operating Temperature: -40°C to +85°C 3KVDC Input/Output Isolation Short Circuit Protection(Automatic recovery) Internal SMD construction No Heat Sink Required Industry-Standard Pinout MTBF>1,000,000 hours RoHS Compliance PRODUCT PROGRAM Part Number W RE0505P-6W * W RE0512P-6W * W RE0515P-6W * W RF0505P-6W * W RF0512P-6W * W RF0515P-6W * W RF0524P-6W * W RE1205P-6W * W RE1212P-6W * 5 4.5-9 11 Input Voltage (VDC) Nominal R ange Max** Voltage (VDC) ±5 ±12 ±15 5 12 15 24 ±5 ±12 ±15 12 9-18 20 5 12 15 24 ±5 ±12 ±15 24 18-36 40 5 12 15 24 ±5 ±12 ±15 48 36-72 80 5 12 15 24 Output Current (mA) Max ±600 ±250 ±200 1200 500 400 250 ±600 ±250 ±200 1200 500 400 250 ±600 ±250 ±200 1200 500 400 250 ±600 ±250 ±200 1200 500 400 250 Min ±60 ±25 ±20 120 50 40 25 ±60 ±25 ±20 120 50 40 25 ±60 ±25 ±20 120 50 40 25 ±60 ±25 ±20 120 50 40 25 76 80 82 76 80 82 83 78 82 84 78 82 84 83 80 84 86 80 84 86 85 80 84 86 80 84 86 85 Efficiency (%, Typ) APPLICATIONS The WRE_P-6W & WRF_P-6W 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≤3000VDC); 3) Where the regulation of the output voltage and the output ripple noise are demanded. W RE1215P-6W * W RF1205P-6W * W RF1212P-6W * W RF1215P-6W * W RF1224P-6W * W RE2405P-6W * W RE2412P-6W * W RE2415P-6W * W RF2405P-6W * W RF2412P-6W * W RF2415P-6W * W RF2424P-6W * W RE4805P-6W * W RE4812P-6W * W RE4815P-6W * W RF4805P-6W * W RF4812P-6W * W RF4815P-6W * W RF4824P-6W * MODEL SELECTION WRF2405P-6W Rated Power Package Style Output Voltage Input Voltage Product Series * Designing * *Input voltage can’t exceed this value, or will cause the permanent damage. Note:The load shouldn't be less than 10%,otherwise ripple will increase dramatically. Operation under 10% load will not damage the converter; However, they may not meet all specification listed. OUTPUT SPECIFICATIONS Item Output Power Positive Voltage Accuracy Test Conditions See below products program R efer to recommended circuit From 10% To 100% load Refer to recommended circuit 20MHz bandwidth 20MHz bandwidth 100% load, nominal Input voltage Min 0.6 ±1 ±3 ±0.5 ±0.2 0.02 20 75 300 50 150 Typ Max 6 ±3 ±5 ±1* ±0.5 %/°C mVp-p KHz % Units W N egative Voltage Accuracy R efer to recommended circuit M ORNSUN 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 Load Regulation Temperature Drift(Vout) Ripple** N oise** Switching Frequency Line Regulation(at full load) Input voltage from low to high * Dual output models unbalanced load: ±5%. **Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. MORNSUN reserves the copyright Specifications subject to change without notice. WRE_P-6W & WRF_P-6W A/1-2008 Page 1 of 2 COMMON SPECIFICATION Item Storage humidity Operating temperature Storage temperature Temp. rise at full load Lead temperature Isolation voltage Isolation resistance N o-load power consumption C ooling Short circuit protection C ase material MTBF W eight 1.5mm from case for 10 seconds Tested for 1 minute and 1mA max Test at 500VDC Test Conditions Min Typ Max Units Recommended Circuit All the WRE_P-6W & WRF_P-6W Series have been tested according testing to the before following leaving r ecommended circuit 95 -40 -55 40 300 3000 1000 500 Free air convection % 85 125 °C factory. This series should be tested under load. N ever be tested under no load (see Figure 1). Dual Output Vin Cin VDC MΩ mW +Vout DC DC 0V -Vout GND Single Output Vin Cin C ontinuous, automatic recovery Plastic (UL94-V0) +Vout DC DC 0V 1000 17 K hours g GND (Figure 1) If you want to further decrease the input/output ripple, you can increase capacitance properly or choose capacitors with low ESR. H owever, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees (Table 1). General: Cin: 5V& 12V 100μF 24V&48V 10μF-47μF Cout: 10μ F/100mA Note: 1. All specifications measured at TA=25°C, humidity