VFA_MP-6W & VFB_MP-6W Series 6W, WIDE INPUT, DUAL & SINGLE OUTPUT DIP PACKAGE DC-DC CONVERTER multi-country patent protection FEATURES RoHS PRODUCT PROGRAM Efficiency up to 85% Wide (2:1) Input Range 1.5KVDC Input/Output Isolation Continuous Short Circuit Protection Operating Temperature: -40°C to +85°C Internal SMD construction Metal Shielding Package No Heat Sink Required Industry Standard Pinout MTBF>1,000,000 hours RoHS Compliance APPLICATIONS The VFA_MP-6W & VFB_MP-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≤1500VDC); 3) Where the regulation of the output voltage and Input Part Number MODEL SELECTION VFA1215MP-6W Rated Power Package Styl e Output Voltage Input Voltage Product Series 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 Efficiency (%, Typ) Current (mA) Voltage (VDC) Max Min VFA1205MP-6W ±5 ±600 ±60 79 VFA1212MP-6W ±12 ±250 ±25 80 VFA1215MP-6W ±15 ±200 ±20 80 VFA1224MP-6W ±24 ±125 ±13 82 3.3 1500 150 78 VFB1205MP-6W 5 1200 120 78 VFB1212MP-6W 12 500 50 82 VFB1215MP-6W 15 400 40 82 VFB1224MP-6W 24 250 25 84 VFA2405MP-6W ±5 ±600 ±60 78 VFA2412MP-6W ±12 ±250 ±25 82 VFA2415MP-6W ±15 ±200 ±20 82 VFA2424MP-6W ±24 ±125 ±13 84 3.3 1500 150 76 VFB2405MP-6W 5 1200 120 80 VFB2412MP-6W 12 500 50 83 VFB2415MP-6W 15 400 40 83 VFB2424MP-6W 24 250 25 85 VFA4805MP-6W ±5 ±600 ±60 80 VFA4812MP-6W ±12 ±250 ±25 83 VFA4815MP-6W ±15 ±200 ±20 84 VFA4824MP-6W ±24 ±125 ±13 85 3.3 1500 150 79 VFB4805MP-6W 5 1200 120 81 VFB4812MP-6W 12 500 50 82 VFB4815MP-6W 15 400 40 84 VFB4824MP-6W 24 250 25 85 Nominal Range VFB1203MP-6W VFB2403MP-6W VFB4803MP-6W the output ripple noise are demanded. Output Voltage (VDC) 12 24 48 9-18 18-36 36-75 Max* 20 40 80 * 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 Test Conditions Output Power See below products program Min Typ Max Units 6 W Line Regulation(at full load) Input voltage from low to high ±0.2 ±0.5 Load Regulation From 10% To 100% load ±0.5 ±2* Positive Voltage Accuracy Refer to recommended circuit ±1 ±3 ±5 Negative Voltage Accuracy Refer to recommended circuit ±3 Temperature Drift(Vout) Refer to recommended circuit 0.02 Ripple** 20MHz bandwidth 30 50 Noise** 20MHz bandwidth 100 300 Switching Frequency 100% load, nominal input voltage 300 % %/°C mVp-p KHz *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. VFA_MP-6W & VFB_MP-6W A/2-2008 Page 1 of 2 COMMON SPECIFICATION Item APPLICATION NOTE Test Conditions Min Typ Storage humidity Max Units 95 % Operating temperature -40 85 Storage temperature -55 125 Lead temperature 1.5mm from case for 10 seconds been °C 300 Temp. rise at full load Tested for 1 minute and 1 mA max 1500 Isolation resistance Test at 500VDC 1000 MΩ Dual Output Vin the before following leaving 1000 K hours 17 g 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. TYPICAL CHARECTERISTICS DC DC GND Copper, Nickel Plated Weight +Vout Ci n Continuous, automatic recovery MTBF to circuit Never be tested under no load (see Figure 1). Free air convection Case material according testing VDC Cooling Short circuit protection tested recommended factory. This series should be tested under load. 40 Isolation voltage Recommended Circuit All the VFA_MP-6W & VFB_MP-6W Series have 0V -Vout Single Output Vin Cin +Vout DC DC 0V GND (Figure 1) If you want to further decrease the output ripple, you can increase capacitance properly or choose Temperature Derating Graph capacitors with low ESR. However, capacitance should not be too high (Table 1). Vin (VDC) 12 24 48 --- Operating Temp.( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS Extemal Capacitor Table(Table 1) Single Dual Cin Cout Cout Vout Vout (uF) (uF) (uF) (VDC) (VDC) 100 3.3 100 100 5 100 ±5 100 100 12 100 ±12 47 -15 47 ±15 47 -24 47 ±24 22 First Angle Projection RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) 20.00 (0.787) 32.00 (1.260) 2 3 9 Dual Output 23 22 16 14 2 3 9 11 16 14 11 Bottom View 23 22 16 14 Single Output 2.54 (0.100) FOOTPRINT DETAILS Note: Unit:mm(inch) Pin diameter:0.50mm(0.020inch) Pin diameter tolerances: 0.05mm( 0.002inch) General tolerances: 0.25mm( 0.010inch) MORNSUN reserves the copyright 11 4.10 2 3 Side View 0.50 (0.020) 10.00 (0.394) 23 22 Pin Single Dual 2,3 GND GND 9 No Pi n 0V 11 NC -Vo 14 +Vo +Vo 16 0V 0V 22,23 Vin Vi n NC:No Connection Specifications subject to change without notice. VFA_MP-6W & VFB_MP-6W A/2-2008 Page 2 of 2 the