WRA_ZP-6W & WRB_ZP-6W Series 6W, WIDE INPUT, ISOLATED & REGULATED DUAL/ SINGLE OUTPUT DIP DC-DC CONVERTER multi-country patent protection FEATURES RoHS PRODUCT PROGRAM Efficiency up to 86% Wide (2:1) Input Range 1.5KVDC Input/Output Isolation Short circuit protection(automatic recovery) 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 Input Part Number Output Voltage (VDC) Current (mA) Efficiency (%, Typ) Voltage (VDC) Max WRA0505ZP-6W ±5 ±600 ±60 76 WRA0512ZP-6W ±12 ±250 ±25 80 WRA0515ZP-6W ±15 ±200 ±20 82 5 1200 120 76 WRB0512ZP-6W 12 500 50 80 WRB0515ZP-6W 15 400 40 82 WRB0524ZP-6W 24 250 25 83 WRA1205ZP-6W ±5 ±600 ±60 78 WRA1212ZP-6W ±12 ±250 ±25 82 WRA1215ZP-6W ±15 ±200 ±20 84 WRB1203ZP-6W 3.3 1500 150 77 5 1200 120 78 WRB1212ZP-6W 12 500 50 82 WRB1215ZP-6W 15 400 40 84 WRB1224ZP-6W 24 250 25 83 WRA2405ZP-6W ±5 ±600 ±60 80 power supply system on a circuit board. WRA2412ZP-6W ±12 ±250 ±25 84 These products apply to: WRA2415ZP-6W ±15 ±200 ±20 86 1) Where the voltage of the input power supply is WRB2403ZP-6W 3.3 1500 150 79 5 1200 120 80 WRB2412ZP-6W 12 500 50 84 WRB2415ZP-6W 15 400 40 86 WRB2424ZP-6W 24 250 25 85 WRA4805ZP-6W ±5 ±600 ±60 80 WRA4812ZP-6W ±12 ±250 ±25 84 WRA4815ZP-6W ±15 ±200 ±20 86 5 1200 120 80 WRB4812ZP-6W 12 500 50 84 WRB4815ZP-6W 15 400 40 86 WRB4824ZP-6W 24 250 25 85 Nominal Range WRB0505ZP-6W WRB1205ZP-6W APPLICATIONS The WRA_ZP-6W & WRB_ZP-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 WRB2405ZP-6W 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. WRB4805ZP-6W MODEL SELECTION WRB2405ZP-6W Rated Power Package Style 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 5 4.5-9 12 9-18 24 18-36 48 36-72 Max* 11 20 40 80 Min * 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 Min Output Power See below products program 0.6 Positive Voltage Accuracy Refer to recommended circuit Negative Voltage Accuracy Refer to recommended circuit Load Regulation From 10% To 100% load Typ ±1 Max Units 6 W ±3 ±3 ±5 ±0.5 ±1* Line Regulation(at full load) Input voltage from low to high ±0.2 ±0.5 Temperature Drift(Vout) Refer to recommended circuit 0.02 Ripple** 20MHz bandwidth 20 50 Noise** 20MHz bandwidth 50 100 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. WRA_ZP-6W & WRB_ZP-6W A/2-2008 Page 1 of 2 COMMON SPECIFICATION Item Test Conditions Min Typ Storage humidity Max Units 95 % Recommended Circuit All the WRA_ZP-6W&WRB_ZP-6W Series have been tested according to the following Operating temperature -40 85 recommended testing circuit Storage temperature -55 125 factory. This series should be tested under load. Temp. rise at full load °C 40 Lead temperature 1.5mm from case for 10 seconds Free air convection Short circuit protection Never be tested under no load (see Figure 1). Dual Output Vin 300 Cooling Isolation voltage Tested for 1 minute and 1 mA max 1500 VDC Isolation resistance Test at 500VDC MΩ No-load power consumption 500 MTBF Weight K hours 17 DC 0V 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. -Vout Single Output Vin +Vout C in mW 1000 DC GND Copper, Nickel Plated 1000 +Vout Ci n Continuous, automatic recovery Case material before leaving DC DC 0V GND (Figure 1) If you want to further decrease the input/output ripple, you can increase capacitance properly or choose capacitors with low ESR. However, the capacitance of the output filter capacitor must be TYPICAL CHARECTERISTICS proper. If the capacitance is too big, a startup Temperature Derating Graph 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: Safe Operating Area Cin: 5V&12V 100μF 24V&48V 10μF-47μF Cout:10μF/100mA Output External Capacitor Table(Table 1) Single Vout Cout Dual Vout Cout (VDC) (uF) (VDC) (uF) 3.3 2200 ±5 680 5 1000 ±9 470 9 680 ±12 330 12 470 ±15 220 15 330 24 220 Operating Temp.( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS First Angle Projection RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) 32.00(1.260) 23 9 11 (Bottom View) 23 22 16 14 15.24(0.600) 20.00(0.787) Dual Output 15.24(0.600) 23 22 2 3 16 14 9 Input Current When it is used in unregulated power supply, 11 be sure that the fluctuating range of the power supply and the rippled voltage do not exceed the Single Output 22.86(0.900) module standard. Input current of power supply 23 22 should afford the startup current of this kind of 16 14 Note: Unit:mm(inch) Pin diameter:0.50mm(0.020inch) Pin diameter tolerances: 0.05mm( 0.002inch) General tolerances: 0.25mm( 0.010inch) Ip ≤1.4*Iin-max 11 Input Current(A) 10.00 2 3 (Side Vie w) 0.50 (0.020) (0.394) DC/DC module (See figure 2), General: FOOTPRINT DETAILS Pin Single Dual 2、3 GND GND No Pin 0V 9 11 -Vo NC 14 +Vo +Vo 16 0V 0V 22、23 Vin Vin NC:No Connection Ip Input Voltage Range Input Voltage (V) APPLICATION NOTE No parallel connection or plug and play. Requirement On Output Load In order to ensure the product operate efficiently and reliably, in addition to a max load (namely full load), a minimum load is specified for this kind of DC/DC converter. Make sure the specified range of input voltage is not exceeded, the minimum output load no less than 10% load. If the actual load is less than the specified minimum load, the output ripple may increase sharply while its efficiency and reliability will reduce greatly. If the actual output power is very small, please add an appropriate resistor as extra loading, or contact our company for other lower output power products. MORNSUN reserves the copyright Specifications subject to change without notice. WRA_ZP-6W & WRB_ZP-6W A/2-2008 Page 2 of 2