E_D-2W & F_D-2W Series 2W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER Multi-country patent protection RoHS PRODUCT PROGRAM FEATURES ● High Efficiency up to 85% ● High Density, High Stability ● 3000VDC Isolation ● DIP Package ● Internal SMD construction ● No Heat sink Required ● Temperature Range: -40°C ~ +85°C ● No External Component Required ● Industry Standard Pinout ● RoHS Compliance Input Output Efficiency (%, Typ.) Certificate ±20 82 UL CE ±12 83 UL CE ±84 ±9 84 UL CE ±15 ±67 ±7 82 UL CE 3.3 400 40 74 F0505D-2W 5 400 40 81 UL CE F0509D-2W 9 222 23 83 UL CE F0512D-2W 12 167 17 83 UL CE F0515D-2W 15 133 14 83 UL CE The E_D-2W & F_D-2W Series are specially E1205D-2W ±5 ±200 ±20 80 UL CE designed for applications where a group of polar E1209D-2W ±9 ±111 ±12 83 UL CE power supplies are isolated from the input power E1212D-2W ±12 ±84 ±9 85 UL CE supply in a distributed power supply system on a E1215D-2W ±15 ±67 ±7 82 UL CE circuit board. F1205D-2W 5 400 40 80 UL CE These products apply to: F1209D-2W 9 222 23 82 UL CE 1) Where the voltage of the input power supply is F1212D-2W 12 167 17 83 UL CE F1215D-2W 15 133 14 83 UL CE E2405D-2W ±5 ±200 ±20 82 UL CE E2409D-2W ±9 ±111 ±12 82 UL CE E2412D-2W ±12 ±84 ±9 85 UL CE E2415D-2W ±15 ±67 ±7 85 UL CE 5 400 40 80 UL CE APPLICATIONS fixed (voltage variation ≤ ±10%); 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 not demanding. Such as: purely digital circuits, ordinary low Part Number Voltage (VDC) Current (mA) Voltage (VDC) Max. Min. E0505D-2W ±5 ±200 E0509D-2W ±9 ±111 E0512D-2W ±12 E0515D-2W Nominal F0503D-2W* 5 12 24 Range 4.5-5.5 10.8-13.2 21.6-26.4 frequency analog circuits, and IGBT power F2405D-2W device driving circuits. F2409D-2W 9 222 23 82 UL CE F2412D-2W 12 167 17 83 UL CE F2415D-2W 15 133 14 84 UL CE MODEL SELECTION *Designing. E0505D-2W Rated Power Package Style Output Voltage Input Voltage Product Series MORNSUN Science & Technology co.,Ltd. Address: 2th floor 6th building, Hangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax: 86-20-38601272 http://www.mornsun-power.com COMMON SPECIFICATIONS Item Test conditions Min. Typ. Storage humidity range Operating Temp. Range -40 Storage Temp. Range -55 Temp. rise at full load Lead temperature Units 95 % 85 125 15 1.5mm from case for 10 seconds °C 25 300 Cooling Free air convection Case material Plastic (UL94-V0) Short circuit protection* MTBF Max. 1 3500 Weight S K hours 2.4 *Supply voltage must be discontinued at the end of short circuit duration. The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. E_D-2W & F_D-2W A/2-2009 Page 1 of 3 g ISOLATION SPECIFICATIONS TYPICAL CHARACTERISTICS Item Test conditions Min. Typ. Max. Units Isolation voltage Tested for 1 minute and 1 mA max 3000 VDC Isolation resistance Test at 500VDC 1000 MΩ OUTPUT SPECIFICATIONS Item Test conditions Min. Output power Line regulation Load regulation Typ. Max. Units 2 W 0.2 For Vin change of ±1% 10% to 100% load 100% full load Ripple& Noise* 20MHz Bandwidth ±1.2 (Others output) (3.3V output) 12 20 (5V output) 10 15 (9V output) 8.3 10 (12V output) 6.8 10 (15V output) 6.3 10 Output voltage accuracy Temperature drift ±1.5 (3.3V output) % See tolerance envelope graph Switching frequency Full load, nominal input ±0.03 %/°C 150 mVp-p 75 70 KHz *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: Dual output models unbalanced load: ±5%. APPLICATION NOTE Operating Temp.(oC) RECOMMENDED CIRCUIT Dual O utput Requirement on output load To ensure this module can operate efficiently and reliably, During operation, the minimum DC DC Cin GND operated under no load! If the actual output power is very small, please connect a resistor Single O utput L Vin products with a lower rated output power (E_D-1W/F_D-1W Series). +Vo Cout output load is not less than 10% of the full load, and that this product should never be with proper resistance at the output end in parallel to increase the load, or use our company’s L L Vin 0V L Cout -Vo L +Vo DC DC Cin Cout GND 0V Recommended circuit (Figure 1) If you want to further decrease the input/output ripple, an “LC” filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). It should also be noted that the inductance and the frequency of the “LC” filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the D ual Output Vin REG DC Single Output operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1). Vin REG DC +Vo REG -Vo REG +Vo 0V GND 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 REG DC DC GND 0V Output Voltage Regulation and Over-voltage Protection Circuit The simplest device for output voltage regulation, over-voltage and over-current protection (Figure 2) is a linear voltage regulator with overheat protection that is connected to the input or output end in series (Figure 2). Overload Protection Under normal operating conditions, the output circuit of these products has no protection EXTERNAL CAPACITOR TABLE (TABLE 1) Single Dual Cin Cout Cout Vout Vout (uF) (VDC) (uF) (VDC) (uF) Vin (VDC) 5 4.7 3.3/5 10 ±5 4.7 against overload. The simplest method is to connect a self-recovery fuse in series at the 12 2.2 9 4.7 ±9 2.2 input end or add a circuit breaker to the circuit. 24 1 12 2.2 ±12 1 - - 15 1 ±15 1 No parallel connection or plug and play The copyright and authority for the interpretation of the products are reserved by Mornsun It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output. Specifications subject to change without notice. E_D-2W & F_D-2W A/2-2009 Page 2 of 3 OUTLINE DIMENSIONS & PIN CONNECTIONS MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DUAL OUTPUT 20.00 [0.787] ∅1.00 [∅0.039] 14 10 9 8 2.54 [0.100] 10.00 [0.394] 7 1 2.54 [0.100] 8.20 [0.323] (Side View) SINGLE OUTPUT 14 0.50 [0.020] 10 8 4.10 [0.161] 7 1 17.78 [0.700] 15.24 [0.600] 1 7 0.30 [0.012] (Bottom View) 7.62 [0.300] 14 10 9 8 0.50 [0.020] TUBE OUTLINE DIMENSIONS ∅1.00 [∅0.039] 12.00 [0.472] 2.54 [0.100] Note: Unit:mm[inch] Pin section tolerances: 0.10mm[ 0.004inch] General tolerances: 0.25mm[ 0.010inch] FOOTPRINT DETAILS Single Dual Pin GND GND 1 NC 7 NC 8 +Vo +Vo 0V 9 No Pin 10 -Vo 0V Vin Vin 14 NC: No connection 8.60 [0.339] 14.70 [0.579] 0.60 [0.024] 5.30 [0.209] Note: Unit :mm(inch) General tolerances: 0.50mm( 0.020inch) L=530mm(20.866inch) Tube Quantity: 25pcs L=220mm(8.661inch) Tube Quantity: 10pcs Note: 1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed. 2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 3. In this datasheet, all the test methods of indications are based on corporate standards. 4. Only typical models listed, other models may be different, please contact our technical person for more details. The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. E_D-2W & F_D-2W A/2-2009 Page 3 of 3