H1215S-1W

H0505S-1W MORNSUN | Alldatasheet

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MORNSUN reserves the copyright Specifications subject to change without notice. G_S-1W & H_S-1W A/2-2008 Page 1 of 2 G_S-1W & H_S-1W Series 1W, FIXED INPUT, 6000V 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) H0505S-1W 5 200 20 70 H0509S-1W 9 111 12 72 H0512S-1W 12 84 9 73 H0515S-1W 15 67 7 74 G0505S-1W ±5 ±100 ±10 70 G0509S-1W ±9 ±56 ±6 72 G0512S-1W ±12 ±42 ±5 73 G0515S-1W 5 4.5-5.5 ±15 ±33 ±4 75 H1205S-1W 5 200 20 70 H1209S-1W 9 111 12 71 H1212S-1W 12 84 9 72 H1215S-1W 15 67 7 74 G1205S-1W ±5 ±100 ±10 70 G1209S-1W ±9 +56 ±6 71 G1212S-1W ±12 ±42 ±5 72 G1215S-1W 12 10.8-13.2 ±15 ±33 ±4 75 Note: G/H_S-1W Series:UL-60950-1 Pending. ISOLATION SPECIFICATIONS Item Test Conditions Min Typ Max Units Isolation voltage Tested for 1 minute and 1mA max 6000 VDC Isolation resistance Test at 500VDC 1000 M Ω Isolation capacitance 10 pF OUTPUT SPECIFICATIONS Item Test Conditions Min Typ Max Units Output power 0.1 1 W Line regulation For Vin change of 1% ±1.2 % 10% to 100% load (5V output) 12.8 15 10% to 100% load (9V output) 8.3 15 10% to 100% load (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 Ripple & Noise* 20MHz Bandwidth 150 200 mVp-p (5V input) 250 Switching frequency Full load, nominal input (12V input) 50 KHz *Test ripple and noise by “parallel cable ” method. See detailed operation instructions at Testing of Power Converter section, application notes. 6KVDC Isolation Temperature Range: -40°C to +85°C No Heat sink Required Low Isolation Capacitance Internal SMD Construction Industry Standard Pinout RoHS Compliance

APPLICATIONS

The G_S-1W & H_S-1 W Series are specially designed for applications 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 ≤6000VDC); 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 G0505S-1W Product Series Input Voltage Output Voltage Package Style Rated Power 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 Note: 1. All specifications measured at TA=25 °C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. Dual output models unbalanced load: ±5%.

MORNSUN reserves the copyright Specifications subject to change without notice. G_S-1W & H_S-1W A/2-2008 Page 2 of 2 COMMON SPECIFICATIONS Item Test conditions Min Typ Max Units Storage humidity range 95 % Operating temperature -40 85 Storage temperature -55 125 Lead temperature 1.5mm from case for 10 seconds 300 Temp. rise at full load 15 25 5V input voltage 1 second Short circuit protection* 12V input voltage Continuous Cooling Free air convection Case material Plastic(UL94-V0) MTBF 3500 K hours Weigh 4.2 g *When input voltage (N ominal) is 5V,Supply voltage must be discontinued at the end of short circuit duration. TYPICAL CHARACTERISTICS Ambient Temperature C ( ) OUTLINE DIMENSIONS & PIN CONNECTIONS Dual Output Single Output Pin Singles Duals FOOTPRINT DETAILS RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) Note: Unit:mm(inch) Pin section:0.50*0.30mm(0.020*0.012inch) Pin tolerances:0.10mm(0.004inch) General tolerances:0.25mm (0.010inch) First Angle Projection 1 2 5 76 51 2 6 1 2 5 76 1 2 5 71 2 5 7 APPLICATION NOTE 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 testing and application circuit If you want to further de crease 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). Vin GND +Vo 0VDCCin L L DC L Cout Cout -Vo Dual Output L Single Output Vin GND +Vo DCCin L DC Cout (Figure 1) It should also be noted that the inductance and the frequency of th e “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 o utput, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (TABLE 1) Vin (VDC) Cin (uF) Single Vout (VDC) Cout (uF) Dual Vout (VDC) Cout (uF) 5 4.7 5 10 ±5 4.7 12 2.2 9 4.7 ±9 2.2 - - 12 2.2 ±12 2.2 - - 15 1 ±15 1 It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output. Output Voltage Regulation and Over- voltage Protection Circuit The simplest device for outpu t 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). Vin GND +Vo DCDC -Vo REG REG REG Dual Output Single Output Vin GND 0V +Vo DC DC REG REG (Figure 2) Overload Protection Under normal operating conditions, the output circuit 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.