F0305D-1W MORNSUN | Alldatasheet

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The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. E_D-1W & F_D-1W A/2-2009 Page 1 of 3 E_D-1W & F_D-1W Series 1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER Multi-country patent protection RoHS FEATURES PRODUCT PROGRAM Input Output Voltage (VDC) Current (mA) Part Number Nominal Range Voltage (VDC) Max. Min. Efficiency (%, Typ.) Certificate F0305D-1W 3.3 3.0-3.6 5 200 20 74 E0505D-1W ±5 ±100 ±10 71 UL CE E0509D-1W ±9 ±56 ±6 77 UL CE E0512D-1W ±12 ±42 ±5 77 UL CE E0515D-1W ±15 ±33 ±4 79 UL CE F0503D-1W 3.3 303 30 73 F0505D-1W 5 200 20 72 UL CE F0509D-1W 9 111 12 76 UL CE F0512D-1W 12 83 9 79 UL CE F0515D-1W 5 4.5-5.5 15 67 7 78 UL CE E1205D-1W ±5 ±100 ±10 73 UL CE E1209D-1W ±9 ±56 ±6 77 UL CE E1212D-1W ±12 ±42 ±5 80 UL CE E1215D-1W ±15 ±33 ±4 80 UL CE F1205D-1W 5 200 20 70 UL CE F1209D-1W 9 111 12 75 UL CE F1212D-1W 12 83 9 78 UL CE F1215D-1W 12 10.8-13.2 15 67 7 79 UL CE F1505D-1W 15 13.5-16.5 5 200 20 69 E2405D-1W ±5 ±100 ±10 73 UL CE E2409D-1W ±9 ±56 ±6 77 UL CE E2412D-1W ±12 ±42 ±5 80 UL CE E2415D-1W ±15 ±33 ±4 80 UL CE F2405D-1W 5 200 20 71 UL CE F2409D-1W 9 111 12 76 UL CE F2412D-1W 12 83 9 78 UL CE F2415D-1W 24 21.6-26.4 15 67 7 80 UL CE COMMON SPECIFICATIONS Item Test conditions Min. Typ. Max. Units Storage humidity range 95 % Operating Temp. Range -40 85 Storage Temp. Range -55 125 Temp. rise at full load 15 25 Lead temperature 1.5mm from case for 10 seconds 300 Cooling Free air convection Case material Plastic (UL94-V0) Short circuit protection* 1 S MTBF 3500 K hours Weight 2.1 g *Supply voltage must be discontinued at the end of short circuit duration.

  • High Efficiency up to 80%
  • 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

APPLICATIONS

The E_D-1W & F_D-1W Series are specially designed for applicat ions where a group of polar 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 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 frequency analog circuits, and IGBT power device driving circuits. MODEL SELECTION E0505D-1W 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

The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. E_D-1W & F_D-1W A/2-2009 Page 2 of 3 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 M Ω OUTPUT SPECIFICATIONS Item Test conditions Min Typ Max Units Output power 0.1 1 W (3.3V output) ±1.5 Line regulation For Vin change of ±1% (Others output) ±1.2 (3.3V output) 12 20 (5V output) 10 15 (9V output) 8.3 15 (12V output) 6.8 15 Load regulation 10% to 100% load (15V output) 6.3 15 Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load ±0.03 %/°C 20MHz Bandwidth(EXXXXD-1W) 50 75 Ripple& Noise* 20MHz Bandwidth(FXXXXD-1W) 75 100 mVp-p Switching frequency Full load, nominal input 100 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%. Operating Temp.(C) o APPLICATION NOTE RECOMMENDED CIRCUIT Requirement on output load To ensure this module can operate efficiently and reliably, During operation, the minimum output load is not less than 10% of the full load, and that this product should never be operated under no load! If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our company’s products with a lower rated output power. Recommended circuit 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 th e inductance and the frequency of the “LC” filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, 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 recommended capacitance of its filter capacitor sees (Table 1). Output Voltage Regulation and Over-voltage Protection Circuit The simplest device for output voltage regulation, over-voltage and over- current protection 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 ci rcuit of these products has no protection against overload. The simplest method is to connect a self- recovery fuse in series at the input end or add a circuit breaker to the circuit. No parallel connection or plug and play Vin GND +Vo 0VDC Cin L L DC L Cout Cout -Vo Dual Output LSingle Output Vin GND +Vo DC Cin L DC Cout (Figure 1) Vin GND +Vo DCDC -Vo REG REG REG Dual Output Single Output Vin GND 0V +Vo DCDC REG REG (Figure 2) EXTERNAL CAPACITOR TABLE (TABLE 1) Vin (VDC) Cin (uF) Single Vout (VDC) Cout (uF) Dual Vout (VDC) Cout (uF) 12 2.2 9 4.7 ±9 2.2 15 2.2 12 2.2 ±12 1 24 1 15 1 ±15 0.47 It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.

The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. E_D-1W & F_D-1W A/2-2009 Page 3 of 3 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. OUTLINE DIMENSIONS & PIN CONNECTIONS 2.54 [0.100] 2.54 [0.100] 10.00 [0.394] 20.00 [0.787] 12.00 [0.472] 14.70 [0.579] 8.60 [0.339] 14 8 910 NC No Pin Vin GND -Vo +Vo NC Vin GND +Vo Pin Single Dual FOOTPRINT DETAILS Note: Unit:mm[inch] Pin section tolerances:0.10mm[0.004inch] General tolerances:0.25mm[0.010inch] MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT TUBE OUTLINE DIMENSIONS DUAL OUTPUT SINGLE OUTPUT Note: Unit :mm[inch] General tolerances: 0.50mm[0.020inch] L=530mm[20.866inch] Tube Quantity: 25pcs L=220mm[8.661inch] Tube Quantity: 10pcs ∅∅1.00 [0.039] 0.30 [0.012] 15.24 [0.600] 7.62 [0.300] 7.00 [0.276] 148 910 17.78 [0.700] ∅∅1.00 [0.039] (Side View) (Bottom View) NC: No connection