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© 2015 Fairchild Semiconductor Corporation 

14 

FEBFAN6604MR_CH11U65A  

•  Rev. 1.1 

9.4.

 

Input Current 

Test Condition: 

Measure  the  AC  input  current  at  maximum  output  loading,  where  the  maximum  input  power 
occurs. 

Table 8.  Test Results 

Input Voltage 

Input Current 

Specification 

90 V

AC

 / 60 Hz 

1.681 A 

< 2 A  

264 V

AC

 / 50 Hz 

0.680 A 

 

9.5.

 

DC Output Rising Time 

Test Condition: 

Measure the time interval between 10% to 90% of output voltage during startup. 

Table 9.  Test Results 

Input Voltage 

Minimum Load 

Full Load 

Specification 

90 V

AC

/60 Hz 

5.38 ms 

9.40 ms 

<20 ms 

264 V

AC

/50 Hz 

5.21 ms 

8.86 ms 

 

Waveforms:  

 

 

Figure 13. 

C4[V

O

],

 90 V

AC

/60 Hz, Minimum Load 

Figure 14. 

C4[V

O

],

 90 V

AC

/60 Hz, Full Load 

 

 

 

 

Figure 15. 

C4[V

O

],

 264 V

AC

/50 Hz, Minimum Load 

Figure 16. 

C4[V

O

]

 264 V

AC

/50 Hz, Full Load 

Summary of Contents for FEBFAN6604MR_CH11U65A

Page 1: ...H11U65A Rev 1 1 User Guide for FEBFAN6604MR_CH11U65A Evaluation Board Fairchild Computing Notebook Adapter Featured Fairchild Product FAN6604MR Direct questions or comments about this evaluation board...

Page 2: ...formance of Evaluation Board 12 9 1 Input Power at No Load Condition 122 9 2 Startup Time 13 9 3 Hold up Time 13 9 4 Input Current 14 9 5 DC Output Rising Time 14 9 6 Dynamic Response 15 9 7 Output Ri...

Page 3: ...document is an engineering report describing a 65 W power supply using FAN6604MR PWM controller This power supply is targeted towards power adapters and open frame for consumer products With the inter...

Page 4: ...Description Design Spec Test Results Comments Output Voltage 18 05 19 95 V 0 08 CV 5 Regulation CC 5 Regulation Output Current Protection 4 1 5 1 A 4 635 4 783 A Input Power 100 mW 90 mW 264 VAC Ripp...

Page 5: ...ild Semiconductor Corporation 5 FEBFAN6604MR_CH11U65A Rev 1 1 3 Photographs Figure 1 Photograph W x L 40 x 103 mm2 Top View Figure 2 Photograph W x L 40 x 103 mm2 Bottom View Figure 3 Photograph H 27...

Page 6: ...2015 Fairchild Semiconductor Corporation 6 FEBFAN6604MR_CH11U65A Rev 1 1 4 Printed Circuit Board Figure 4 Top View Figure 5 Bottom View...

Page 7: ...1 2 K 12 06 C 10 R 2 2 nF 50 V 12 06 C 8 C 2 2uF 5 0V R 10 R NC R6B R 1 2 R 12 06 R6C R 0 5 R 12 06 R6D R 0 5 R 12 06 VZ1 VZ NC C 1 X C 0 3 3uF 275 V 1 2 3 4 L2 L UU1 5 5 9mH 4 9 7 6 5 T2 TX RM 10 R 3...

Page 8: ...Chip Resistor 1206 47 K 5 REEL 1 R6 Chip Resistor 1206 100 K 5 REEL 2 R1A R1B Chip Resistor 1206 1 M 5 REEL 2 R19 R20 NTC 5 100000 REEL 1 TR1 Ceramic Capacitor 103P 500 V 80 20 REEL 1 C6 0805 MLCC X7...

Page 9: ...A 600 V 2KBP06M Fairchild 1 BD1 Schottky Diode 20 A 150 V MBR20150CT TO 220 1 Q1 REGULATOR TL431ACZ AP 1 TO 92 1 U4 MOSFET 8 A 600 V FQP8N60C TO 220 1 Q2 IC FOD817A DIP 2 U2 U3 FUSE GLASS 250V4A QUICK...

Page 10: ...2015 Fairchild Semiconductor Corporation 10 FEBFAN6604MR_CH11U65A Rev 1 1 7 Transformer and Winding Specifications Core RM 10 Bobbin RM 10 Figure 7 Transformer Specifications Construction...

Page 11: ...tart Pin End Pin Turns N4 5 6 0 5 mm 1 19 3 Copper Shielding E2 Open 4 Copper Foil 0 025 mm 1 2 3 N3 9 7 0 4 mm 1 7 1 N2 S F 0 9 mm 1 8 3 Copper Shielding E1 Open 4 Copper Foil 0 025 mm 1 2 3 N1 4 5 0...

Page 12: ...0 AC POWER SOURCE Electronic Load Chroma 63030 and 63102 Power Meter WT210 Oscilloscope LeCory 24Xs A 9 Performance of Evaluation Board 9 1 Input Power at No Load Condition Test Condition Measure the...

Page 13: ...VAC 50 Hz 0 758 s Waveform Figure 9 C1 VIN C4 Vo 90 VAC 60 Hz Figure 10 C1 VIN C4 Vo 264 VAC 50 Hz 9 3 Hold up Time Test Condition Set output at maximum load Measure the time interval between AC off...

Page 14: ...60 Hz 1 681 A 2 A 264 VAC 50 Hz 0 680 A 9 5 DC Output Rising Time Test Condition Measure the time interval between 10 to 90 of output voltage during startup Table 9 Test Results Input Voltage Minimum...

Page 15: ...230 VAC 50 Hz 141 mV 144 mV Waveforms Figure 17 C4 VO 115 VAC 60 Hz Figure 18 C4 VO 230 VAC 50 Hz 9 7 Output Ripple Noise Test Condition Measure the output voltage ripple at full load condition at EV...

Page 16: ...Load Near OCP Specification 90 VAC 60 Hz 14 71 V 19 37 V 20 82 V 1 W 264 VAC 50 Hz 14 40 V 18 53 V 19 63 V 9 9 Overload Protection OLP Test Condition Increase output loading gradually to trigger OLP a...

Page 17: ...64 9 V 124 V Waveforms Figure 23 C1 VDS C2 VAK 90 VAC 60 Hz Full Load Output Short Figure 24 C1 VDS C2 VAK 264 VAC 50 Hz Full Load Output Short 9 11 Line Load Regulation Test Condition Measure the lin...

Page 18: ...2 V 2 546 A 56 44 W 86 48 19 162 V 3 416 A 77 02 W 84 99 115 VAC 60 Hz 19 172 V 0 849 A 18 425 W 88 34 87 90 19 170 V 1 704 A 37 04 W 88 19 19 160 V 2 545 A 55 55 W 87 78 19 156 V 3 416 A 74 96 W 87 3...

Page 19: ...OCP Test Condition Increase output loading current gradually and measure the output maximum current Table 17 Test Results Input Voltage Over Current Protection Specification 90 VAC 60 Hz 4 635 A 115...

Page 20: ...L I M I T C H E C K F A I L L I N E E N 5 5 0 2 2 A F A I L E N 5 5 0 2 2 A E N 5 5 0 2 2 Q Date 1 JUN 2011 05 05 56 1 5 0 k H z 3 0 M H z CLRWR 2 AV CLRWR dB V dB V 1 PK R B W 9 k H z M T 1 0 m s A...

Page 21: ...0 L N Positive Negative 500 V 1 kV Phase 0 90 180 270 Table 18 QC2 0 DP DN Section Table L PE N PE L N Result 4 4 kV 4 4 kV 1 kV 9 16 ESD Test Test Condition 230 VAC 50 Hz maximum load Air discharge P...

Page 22: ...ably expected to result in significant injury to the user 2 A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the fa...

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