G_S-1W & H_S-1W Series 1W, FIXED INPUT, 6000V ISOLATED&UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER FEATURES multi-country patent protection RoHS PRODUCT PROGRAM 6KVDC Isolation SIP Package Temperature Range: -40°C to +85°C No Heat sink Required Low Isolation Capacitance Internal SMD Construction Industry Standard Pinout RoHS Compliance APPLICATIONS Input Part Number Output Voltage (VDC) Efficiency (%, Typ) Current (mA) Voltage (VDC) Max Min H0505S-1W 5 200 20 H0509S-1W 9 111 12 72 H0512S-1W 12 84 9 73 Nominal H0515S-1W Range 70 15 67 7 74 ±5 ±100 ±10 70 G0509S-1W ±9 ±56 ±6 72 G0512S-1W ±12 ±42 ±5 73 G0515S-1W ±15 ±33 ±4 75 H1205S-1W 5 200 20 70 5 G0505S-1W 4.5-5.5 The G_S-1W & H_S-1W Series are specially H1209S-1W 9 111 12 71 designed for applications where a group of polar H1212S-1W 12 84 9 72 power supplies are isolated from the input power H1215S-1W 15 67 7 74 supply in a distributed power supply system on a G1205S-1W ±5 ±100 ±10 70 circuit board. G1209S-1W ±9 +56 ±6 71 These products apply to: G1212S-1W ±12 ±42 ±5 72 G1215S-1W ±15 ±33 ±4 75 1) Where the voltage of the input power supply is fixed (voltage variation ≤ ±10%); 12 10.8-13.2 Note: G/H_S-1W Series:UL-60950-1 Pending. 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 ISOLATION SPECIFICATIONS Item Test Conditions Min Isolation voltage Tested for 1 minute and 1mA max 6000 Isolation resistance Test at 500VDC 1000 Typ Units VDC MΩ Isolation capacitance driving circuits. Max 10 pF Max Units 1 W ±1.2 % OUTPUT SPECIFICATIONS Item Test Conditions Min Output power MODEL SELECTION G0505S-1W Line regulation 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 MORNSUN reserves the copyright For Vin change of 1% 10% to 100% load (5V output) Rated Power Package Style Output Voltage Input Voltage Product Series Load regulation Typ 0.1 12.8 15 10% to 100% load (9V output) 8.3 15 10% to 100% load (12V output) 6.8 15 10% to 100% load (15V output) 6.3 15 Output voltage accuracy % See tolerance envelope graph Temperature drift 100% full load Ripple & Noise* 20MHz Bandwidth Switching frequency Full load, nominal input 150 (5V input) 250 (12V input) 50 0.03 %/°C 200 mVp-p KHz *Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. 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%. Specifications subject to change without notice. G_S-1W & H_S-1W A/2-2008 Page 1 of 2 COMMON SPECIFICATIONS Item Recommended testing and application circuit Test conditions Min Typ Max Storage humidity range 95 Operating temperature Storage temperature Lead temperature -40 85 -55 125 1.5mm from case for 10 seconds % If you want to further decrease the input/output ripple, 15 °C 1 12V input voltage 3500 Weigh be +Vo Cout DC DC Cin second 0V L Cout GND -Vo Single Output L L +Vo Vin Cout DC DC Cin Plastic(UL94-V0) MTBF may L L Free air convection Case material network Vin Continuous Cooling filtering Dual Output 25 5V input voltage “LC” an connected to the input and output ends of the DC/DC converter, see (Figure 1). 300 Temp. rise at full load Short circuit protection* Units GND 0V K hours 4.2 g *When input voltage (Nominal) is 5V,Supply voltage must be discontinued at the end of short circuit duration. (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 capacitance of TYPICAL CHARACTERISTICS 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 greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (TABLE 1) Cin Single Cout Dual Cout Vin (VDC) (uF) Vout (uF) Vout (uF) (VDC) (VDC) 5 4.7 5 10 4.7 ±5 12 2.2 9 4.7 2.2 ±9 Ambient Temperature ( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS First Angle Projection 12 2.2 - 15 1 The 2 5 6 2.2 1 Output Voltage Regulation and Over-voltage Protection Circuit simplest regulation, 1 ±12 ±15 in the application field with less than 0.5 watt output. Dual Output 5 6 - - It’s not recommended to connect any external capacitor RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) 1 2 - device over-voltage for output and voltage over-current protection is a linear voltage regulator with 7 overheat protection that is connected to the input or output end in series (Figure 2). Single Output D ual Output Vin 1 2 5 REG REG +Vo REG -Vo REG +Vo 0V DC DC 7 GND Single Output FOOTPRINT DETAILS 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) Pin 1 2 5 6 7 Singles Vin REG Duals GND DC DC 0V (Figure 2) Overload Protection Under normal operating conditions, the output circuit of these products has no protection 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 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. 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. MORNSUN reserves the copyright Specifications subject to change without notice. G_S-1W & H_S-1W A/2-2008 Page 2 of 2