 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| G_S-2W & H_S-2W Series 2W,FIXED INPUT,6000V ISOLATED&UNREGULATED SINGLE/DUAL OUTPUT DC-DC CONVERTER FEATURES High Efficiency Up To 80% SIP Package 6KVDC Isolation Low isolation capacitance Temperature Range: -40C to +85C Continuous Short Circuit Protection No Heatsink Required No External Component Required Internal SMD Construction Industry Standard Pinout RoHS Compliance multi-country patent protection RoHS PRODUCT PROGRAM Input Part Number G0505S-2W * G0509S-2W * G0512S-2W * G0515S-2W * H0505S-2W H0509S-2W H0512S-2W H0515S-2W G1205S-2W G1209S-2W * G1212S-2W * 5 4.5-5.5 Voltage (VDC) Nominal Range Voltage (VDC) 5 9 12 15 5 9 12 15 5 9 12 12 10.8-13.2 15 5 9 12 15 5 9 12 24 21.6-26.4 15 5 9 12 15 Output Current (mA) Max 200 111 83 67 400 222 167 133 200 111 83 67 400 222 167 133 200 111 83 67 400 222 167 133 Min 20 12 9 7 40 23 17 14 20 12 9 7 40 23 17 14 20 12 9 7 40 23 17 14 74 77 77 77 74 77 77 77 75 78 80 78 75 78 80 78 75 77 80 79 75 77 80 79 Efficiency (%, Typ) APPLICATIONS The G_S-2W & H_S-2W 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. G1215S-2W * H1205S-2W H1209S-2W H1212S-2W H1215S-2W G2405S-2W * G2409S-2W * G2412S-2W * G2415S-2W * H2405S-2W H2409S-2W H2412S-2W H2415S-2W * Designing. OUTPUT SPECIFICATIONS Item Output power Line regulation For Vin change of 1% 10% to 100% load(5V output) Load regulation 10% to 100% load(9V output) 10% to 100% load(12V output) 10% to 100% load(15V output) Output voltage accuracy Temperature drift Ripple & Noise* Switching frequency 100% full load 20MHz Bandwidth Full load nominal input (5V input) Full load nominal input (12V/24V input) 150 45 50 10 8.3 6.8 6.3 Test Conditions Min 0.2 Typ Max 2 1.2 15 15 15 15 0.03 250 %/C mVp-p KHz % Units W MODEL SELECTION H0505S-2W R at e d Po wer Package St yle Outpu t Voltage Input Voltag e Product Series See tolerance envelope graph 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 *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=25C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. See below recommended circuits for more details. MORNSUN reserves the copyright Specifications subject to change without notice. G_S-2W & H_S-2W A/2-2008 Page 1 of 2 ISOLATION SPECIFICATIONS Item Isolation voltage Isolation resistance Isolation capacitance Test Conditions Tested for 1 minute and 1mA max Test at 500VDC Min 6000 1000 10 Typ Max Units VDC M pF Recommended testing and application 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). Sin gle Ou tput L L COMMON SPECIFICATIONS Item Storage humidity Operating temperature Storage temperature Lead temperature Temp. rise at full load Short circuit protection Cooling Case material MTBF Weight 3500 4.3 1.5mm from case for 10 seconds 15 -40 -55 Test conditions Min Typ Max 95 85 125 300 30 Continuous Free air convection Plastic(UL94-V0) K hours g C Units % Vin Cin +Vo DC DC Cout GND Du al Out p ut Vin Cin L L Cout 0V +Vo 0V -Vo DC DC GND L Cout (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 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) TYPICAL CHARACTERISTICS Vin (VDC) 5 12 24 - Cin (uF) 10 4.7 2.2 - Ambient Temperature ( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS First Angle Projection RECOMMENDED FOOTPRINT Top view,grid:2.54mm(0.1inch) diameter:1.00mm(0.039inch) Single Output (0.161) (Side View) 12 5 7 Single Cout Vout (uF) (VDC) 5 10 9 4.7 12 2.2 15 1 Dual Cout Vout (uF) (VDC) 5 4.7 9 2.2 12 1 15 0.47 It's not recommend 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 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). Single Output Vin REG REG (0.020) (0.100) Dual Output +Vo 12 12 56 (Bottom View) 567 GND FOOTPRINT DETAILS Single Dual PIN DC DC 0V Dual Output Vin GND REG REG +Vo 0V Note: Unit:mm(inch) Pin section:0.50*0.30mm(0.020*0.012inch) Pin section tolerances: 0.10mm( 0.004inch) General tolerances: 0.25mm( 0.010inch) 1 2 5 6 7 Vin GND -Vo No Pin +Vo Vin GND -Vo 0V +Vo DC DC REG -Vo (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. 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 (G_S-1W & H_S-1W). MORNSUN reserves the copyright Specifications subject to change without notice. G_S-2W & H_S-2W A/2-2008 Page 2 of 2 |
Price & Availability of G0505S-2W
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |