Fairchild FEBFSL206MRN_H428v1 User Manual
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Fairchild FEBFSL206MRN_H428v1 User Manual

Febfsl206mrn_h428v1 evaluation board, integrated controller fsl206mrn 5w auxiliary power supply
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User Guide for
FEBFSL206MRN_H428v1

Evaluation Board

Integrated Controller
FSL206MRN
5W Auxiliary Power Supply
Featured Fairchild Product:
FSL206MRN
Direct questions or comments
about this evaluation board to:
"Worldwide Direct Support"
Fairchild Semiconductor.com
© 2011 Fairchild Semiconductor Corporation
1
FEBFSL206MRN_H428v1 • Rev. 1.0.1

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Summary of Contents for Fairchild FEBFSL206MRN_H428v1

  • Page 1: Evaluation Board

    User Guide for FEBFSL206MRN_H428v1 Evaluation Board Integrated Controller FSL206MRN 5W Auxiliary Power Supply Featured Fairchild Product: FSL206MRN Direct questions or comments about this evaluation board to: “Worldwide Direct Support” Fairchild Semiconductor.com © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 2: Table Of Contents

    6.9. Standby Power Consumption ................... 17 6.10. EMI Measurement ......................19 7. Schematic ..........................21 8. Transformer Specification ...................... 22 9. Bill of Materials ........................26 10. Revision History ........................27 © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 3: Introduction

    This user guide supports the evaluation kit for the FSL206MR. It should be used in conjunction with the FSL206MR datasheet as well as Fairchild’s application notes and technical support team. Please visit Fairchild’s website at www.fairchildsemi.com. 1. Introduction This document is an engineering report describing measured performance of the FSL206MR.

  • Page 4: Specifications

    Internal Block Diagram 2. Specifications Table 1. Evaluation Board Specifications Fairchild Device FSL206MR Input Voltage Range 90 ~ 265 V Frequency 60Hz Maximum Output Power Output Full-Load Condition 5V / 1A © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 5: Photographs

    3. Photographs Figure 2. Top View (Dimension 64 x 33[mm Figure 3. Bottom View (Dimension 64 x 33[mm © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 6: Pcb Layout

    4. PCB Layout Figure 4. Top Overlay Figure 5. Bottom Overlay Figure 6. Bottom Layer © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 7: Test Conditions

    4. Output Ripple and noise 5. Short Protections Test Items 6. Brown-in and Brownout Protection 7. Temperature Measurement 8. Output Regulation and Efficiency 9. Standby Power Consumption 10. Conducted EMI Measurement © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 8: Performance Of Evaluation Board

    Full-Load Condition, Condition, (CH1: V (200V/div), CH2: V (2V/div), (CH1: V (200V/div), CH2: V (2V/div), CH3: V CH3: V (10V/div), CH4: I (200mA/div), Time: (10V/div), CH4: I (200mA/div), Time: 20ms/div 2ms/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 9: Normal Operation

    Figure 16. No-Load Condition, 265V , (CH1: V (200V/div), CH2: V (2V/div), CH3: V (10V/div), (200V/div), CH2: V (2V/div), CH3: V (10V/div), CH4: I (200mA/div), Time: 10ms/div CH4: I (200mA/div), Time: 50µs/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 10: Voltage Stress Of Secondary Diode And Drain

    DS.MAX Voltage with 265V & Full-Load Condition, Voltage with 265V & Full-Load Condition, CH2: V (200V/div), CH4 :I (200mA/div), CH2: V (200V/div), CH4 :I (200mA/div), Time: 2ms/div Time: 2ms/div & 5µs/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 11: Output Ripple And Noise

    Figure 24. = 24.2mV, Output with 90V Figure 25. = 26.6mV, Output with 265V O_RIPPLE O_RIPPLE and No-Load Condition, CH2: V (20mV/div), and No-Load Condition, CH2: V (20mV/div), Time: 10ms/div Time: 10ms/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 12: Short Protections

    (500mA/div), Time: 100ms/div and 10ms/div Figure 29. OLP Triggered: V = 5.08V, Output Short with 265V and Full-Load, CH1: V (200V/div), CH2: (2V/div), CH3: V (10V/div), CH4: I (500mA/div), Time: 100ms/div and 10ms/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 13 Figure 31. OVP Triggered: V = 24.1V, Opto-Coupler Second Short (Open-Loop Test), with 265V Full-Load, CH1: V (200V/div), CH2: V (2V/div), CH3: V (10V/div), CH4: I (500mA/div), Time: 500ms/div and 20ms/div © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 14: Brown-In And Brownout Protection

    Table 2. Temperature Test Result Input Voltage 110V 230V 265V 44.0°C 43.3°C 44.6°C 46.2°C 56.8°C 56.8°C 57.7°C 58.2°C Temperature DIODE 49.7°C 49.8°C 51.6°C 52.6°C Transformer 24.4°C 24.4°C 24.4°C 24.4°C Room Temperature © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 15: Output Regulation And Efficiency

    3.402W 3.416W 3.566W 3.676W 2.50W 73.88% 73.58% 70.47% 68.36% 5.028V 0.250A 5.028V 0.250A 5.028V 0.250A 5.028V 0.250A 1.754W 1.745W 1.822W 1.855W 1.25W 71.66% 72.03% 68.99%T 67.76% 73.03% 73.53% 71.41% 70.07% Average © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 16 3.488W 3.522W 3.788W 3.909W 2.50W 72.05% 71.35% 66.33% 64.27% 5.028V 0.250A 5.028V 0.250A 5.028V 0.250A 5.028V 0.250A 1.817W 1.826W 1.962W 2.002W 1.25W 69.18% 68.84% 64.07% 62.79% Average 71.31% 71.41% 67.81% 66.34% © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 17: Standby Power Consumption

    46mW 56mW 134mW No Load 114mW 128mW 135mW 224mW 10mA 202mW 207mW 215mW 306mW 20mA 283mW 428mW 436mW 540mW 50mA 513mW 566mW 576mW 687mW 70mA 664mW 775mW 787mW 908mW 100mA 881mW © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 18 Figure 5. Standby Power at 230V Figure 6. No-Load Condition Standby Power © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 19: Emi Measurement

    Att 10 dB PREAMP OFF 150.000000000 kHz dBµV dBµV 1 MHz 10 MHz 1 PK MAXH 2 AV MAXH EN55022Q EN55022A 150 kHz 30 MHz Date: 11.NOV.2010 15:26:29 Figure 8. N at 230V © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 20 MAXH MAXH EN55022Q EN55022A Date: 11.NOV.2010 15:33:27 Figure 9. L1 at 110V Marker 33.22 dBµV PREAMP 150.000000000 dBµV dBµV MAXH MAXH EN55022Q EN55022A Date: 11.NOV.2010 15:30:40 Figure 10. N at 110V © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 21: Schematic

    7. Schematic Figure 11. Schematic © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 22: Transformer Specification

    Guo long Huang TRN-0299 N O. (02)29447647 D W G SEN HUEI INDUSTRIAL CO.,LTD. No.26-1, Lane 128, Sec. 2, N O. Singnan Rd., Jhonghe City, Taipei County 235, Taiwan (R.O.C.) Customer P/N: TRN-0299 © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 23 (02)29447647 D W G No.26-1, Lane 128, Sec. 2, SEN HUEI INDUSTRIAL CO.,LTD. N O. Singnan Rd., Jhonghe City, Taipei County 235, Taiwan (R.O.C.) Customer P/N: TRN-0299 DATE 08/12/2010 Version Page © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 24 Ci wun Chen Guo long Huang TRN-0299 N O. (02)29447647 D W G No.26-1, Lane 128, Sec. 2, SEN HUEI INDUSTRIAL CO.,LTD. N O. Singnan Rd., Jhonghe City, Taipei County 235, Taiwan (R.O.C.) © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...
  • Page 25 Guo long Huang TRN-0299 N O. (02)29447647 D W G SEN HUEI INDUSTRIAL CO.,LTD. I1613 No.26-1, Lane 128, Sec. 2, N O. Singnan Rd., Jhonghe City, Taipei County 235, Taiwan (R.O.C.) © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 26: Bill Of Materials

    Fairchild Semiconductor REGULATOR KA431L ±0.5% Fairchild Semiconductor IC FOD817B SMDIP-B Fairchild Semiconductor IC SMPS Power Switch FSL206MRN Fairchild Semiconductor FUSE GLASS 250V2A Fast Blow 3.6*10mm SLEEK Varistor 7ψ470V PCB PLM0049 REV1 © 2011 Fairchild Semiconductor Corporation FEBFSL206MRN_H428v1 • Rev. 1.0.1...

  • Page 27: Revision History

    Fairchild warrantees that its products meet Fairchild’s published specifications, but does not guarantee that its products work in any specific application. Fairchild reserves the right to make changes without notice to any products described herein to improve reliability, function, or design.

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