 |
|
| 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: |
| FB_N-1W Series 1W, FIXED INPUT, 5200V ISOLATED & UNREGULATED SINGLE OUTPUT DC-DC CONVERTER multi-country patent protection RoHS FEATURES 5.2KVDC Isolation DIP Package,small footprint Temperature Range: -40C to +85C Continuous Short circuit protection No Heatsink Required No External Component Required Industry Standard Pinout RoHS Compliance PRODUCT PROGRAM Input Part Number Voltage (VDC) Nominal Range Voltage (VDC) Output Current (mA) Max Min Efficiency (%, Typ) FB0505N-1W FB0509N-1W* FB0512N-1W* FB0515N-1W* FB1205N-1W* FB1209N-1W* FB1212N-1W* FB1215N-1W* FB2405N-1W* FB2409N-1W* FB2412N-1W* FB2415N-1W* *Designing. 5 9 5 4.5-5.5 200 111 83 67 200 111 83 67 200 111 83 67 20 11 8.3 6.7 20 11 8.3 6.7 20 11 8.3 6.7 71 72 73 74 70 74 76 76 73 74 77 77 12 15 5 9 12 15 5 9 12 15 APPLICATIONS The FB_N-1W 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 5200VDC); 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. These products don't apply to: 1) Where the input supply voltage is varied (variation10%), otherwise our company's WRA series is recommended; 2) Circuits in which the output voltage regulation is demanding, otherwise our company's IA Series or WRA Series are recommended; 12 10.8-13.2 24 21.6-26.4 COMMON SPECIFICATIONS Item Storage humidity range Operating temperature Storage temperature Lead temperature Temp. rise at full load Cooling Free air convection Tested for 1 minute and 1mA max Test at 1000VDC 5200 1000 Continuous Epoxy Resin(UL94-V0) 3500 4.75 K Hours g VDC M 1.5mm from case for 10 seconds 15 -40 -55 Test Conditions Min Typ Max 95 85 125 300 30 C Units % MODEL SELECTION FB0505N-1W Rat ed Po wer P ackage Style Output Voltage I nput Vo ltage P roduc t Ser ies Isolation voltage Isolation resistance Short circuit protection Case material MTBF Weigh MORNSUN Science& Technology 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=25C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2.Dual output models unbalanced load: 0.5% MORNSUN reserves the copyright Specifications subject to change without notice. FB_N-1W A/0-2007 Page 1 of 2 OUTPUT SPECIFICATIONS Item Output power Line regulation Test conditions Min 0.1 For Vin change of 1% (5V output) (9V output) Load regulation 10% to 100% load (12V output) (15V output) Output voltage accuracy Temperature drift 100% full load Ripple & Noise* 20MHz Bandwidth Switching frequency Full load, nominal input Max Units 1 W 1.2 % 10 15 8.3 15 % 6.8 15 6.3 15 See tolerance envelope graph 0.03 %/C 150 200 mVp-p 50 KHz Typ 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). Single Output L L Vin Cin +Vo DC DC Cout GND 0V *Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power Converter section, application notes. TYPICAL CHARACTERISTICS (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) Vin Dual Cou Cin Single Cout (VDC) (uF) Vout Vout (uF) (uF) (VDC) (VDC) 5 4.7 5 10 4.7 5 12 24 2.2 1 9 12 4.7 2.2 15 1 1 It's not recommend to connect any external capacitor in the application field with less than 0.5 watt output. 9 12 15 2.2 1 Ambient Temperature ( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS First Angle Projection ( 0.070 ) 23.80( 0.937 ) RE COMMEN DED FOOTPRINT Top view,grid:2.54mm(0.1inch), diameter:1.00mm 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). S ingle Output Vn i GND R EG REG +Vout DC DC 0V 13.70 ( 0.539 ) ( 0.400 ) 1 8 Single Output 16 10 9 Bottom view 16 10 9 (Figure 2) 1 78 3.01 ( 0.119 ) 15.24 ( 0.600 ) FOOTPRINT DETAILS (0.300) 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. PIN 7 8 2.54 ( 0.100 ) ( 0.157 ) Function GND NC NC +Vo 0V Vin 7.62 Note: Unit: mm(inch) Pin diameter:0.50mm(0.020inch) Pin tolernces: +0.05mm(+ 0.002inch) General tolerances:+ 0.25mm (+ 0.010inch) 4.00 10 16 NC: no connection 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. MORNSUN reserves the copyright Specifications subject to change without notice. FB_N-1W A/0-2007 Page 2 of 2 |
Price & Availability of FB0505N-1W
 |
|
|
|
|
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] |