Part Number Hot Search : 
TLP200M 2SK306 95A81 L15PF MMSZ52 5KP15 EL4421 NTE308
Product Description
Full Text Search
 

To Download TFC718S Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
  TFC718S ??? pwm ?? 1 tianfeng science &. technology co., ltd. datasheet TFC718S ??? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 2 tianfeng science &. technology co., ltd. ?? 2 ? ? 3 ? ? 4 ? 4 ? 5 ? 5 6 ? 7 9 ?? 9 ?? 1 3 ? 1 4 ? 1 5 1 6 ??? 1 7 2 20 ??? 2 1 ?? 2 2 pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 3 tianfeng science &. technology co., ltd. ??? pwm ???? ac/dc ? 85v - 265v ??? ? 12w ? ? 18w ? ? ??? ? ? ????? ? ? ? ac/dc ? ic ? ? ? ?? ? ? ?? ic ? ? ?? ???? ? ? be ? ? ? cb ? ? ? ? 8 00v ?? ?? ? ? ? ic ? ? ?? ? ?? ? ? ic ? ? 2.5v ? ? ? ? ? ? ? ?? ? ? ? ? ? ? dip8 ? ? ??? ? ? ? l 8 00v ? l l ? ? ?? 0.3w l l ? ?? l ? ? ? ? ? l ?? ? l l ?? ? ? ? l ? l l vcc ? ? l ? ? 12w, ? ? 18w ? l adaptor ? l ?? openframe dvd dvb pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 4 tianfeng science &. technology co., ltd. ?? ? 1. ? ? ? ? 1 ob ?? 2 vcc 3 gnd ? 4 ct ? 5 fb 6 is ? ? ? ? 7,8 oc ?? * : pcb layout ? ? pin6 pin7 ? 1mm ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 5 tianfeng science &. technology co., ltd. ? ? vcc 16v ? 16v ? vcc+0.3v oc ? 0.3 - 8 5 0v ? ? 800ma ? 1000mw 40 --- 125 55 --- 150 260 ,10s ? ? ? vcc 4.8 5.5 9.0 v ? - 0.3 - vc c v ? ? - - 80 0 v ? ? - - 6 5 0 ma ? 650 680 920 pf ? ? 65 61 45 khz 125 pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 6 tianfeng science &. technology co., ltd. ta=25 , vcc=5.5 - 7.5v, ct=680pf, rs=1 ? ? ioc=10ma 8 00 - - v ? ? ioc=600ma - - 1 v ? cl=1nf - - 75 ns ? cl=1nf - - 75 ns ? tj=0 - 100 540 580 620 ma ? ? ct=680pf 55 61 67 khz ? ? vcc=5.5 - 9v - - 1 % ? ta=0 - 85 - - 1 % ? ? ct=680pf - 800 - ns ? - 0.50 0.60 ma - 30 - k ? ? vcc=5.5 - 9v - 60 70 db ? ? ? 0.54 0.58 0.62 v ? rs=1 0.54 0.58 0.62 a ? ? - 60 70 db ? - 150 250 ns ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 7 tianfeng science &. technology co., ltd. ? 53 57 61 % ? - - 3.5 % ? ? 1.6 2.0 2.4 ma ? - 55 80 a ? vcc=8v - 2.8 - ma ? 8.6 8.8 9.0 v ? 4.0 4. 3 4.5 v ? - 3. 8 - v vcc ? 8 .5 9.8 10 . 5 v ? : ? ? ? ? ? ? 60ua ? ob q1 ? oe ? vcc 60ua ? ? vcc ? ? vcc ? 8.8v ? ? ? pwm ? ? pw m : ? fb ?? ? ? pwm ?? ? ? fb ?? ? ? fb ? ? pwm ? ? ? ? ? fb ? ? ?? ? ? ? ? ? ? ? ? fb ?? ? ? ? fb ? ? pwm ? ? ? ? fb ? ? ?? ? vcc ? ? vcc 9 . 8 v ? fb ? fb ? ? ? ? ? vcc ? 9. 8 v ? ? ? ? ???? ? ? ? ? ? ? ? ? fb ? ? ? ?? ? ?? ? ? ? fb 1.8v ? ? ? ? fb ? fb 1.8v ? 1.2 - 1.8v ? ? fb ? ? ? ? ?? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 8 tianfeng science &. technology co., ltd. ob ? ? ? oe ? is ob ? ob is is=0v ? ob ? 4 0 ma ? ob is is 0.6v ? ob ? 12 0 ma ob tfc71 8s ? is fb ? ob ? oe 1.5v ? ? ? ? : 1 40 fb ? ? ? tfc71 8s 1 50 ?? ? ? ? 2. ? ? ? 3. ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 9 tianfeng science &. technology co., ltd. l ? ob 0.5ma ? oc l ? vc c ? ? ct 680pf ? vcc ? TFC718S ? l ? vcc vcc ? l ? vcc vcc ? l ? vcc ? ? vcc ? l ? ? fb 1.0k ? vcc ? l / fb=2.5v ct=1.25v ct / l fb ? fb=2.5v is=0v ? fb l fb ? ? fb=6v is=0.3v fb l vcc ?? TFC718S ? ? ? vcc ? l oc ? fb=6v fb ? ? oc l ? ?? ob is is=0v ? ob ? 40ma ? ob is is 0.6v ? oe ? 120ma ?? 1 ct ? ? ? ?? ?? ct ? 100ua ? ? 2.5v ? ? 1.9ma ct ? ?? ?? ? ? t=ct*24000 (s) fs=1/t (hz) ? ? ? ? ? ? ? ? ? ? ? ? ?? 70khz ? ? ?? TFC718S ct 680pf ? ?? ?? ? 61khz 2 fb ? ? fb ?? ? ? ? ? ?? ? ?? fb ? 600ua ? ? 3 0 k ? ?? ? ? ? ? ? ? 7.5 k - 10 k , ? ? ? ? ? ? ? fb ? 1.8v ? ? ? 1.8v ? ?? ? fb ? ? ? ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 10 tianfeng science &. technology co., ltd. cfb ? ? 10 100nf ? ? ? ? ? ? ? 22nf 3 ? ic ? ? ? ? ? 140 ? ? ? ?? ? ? ? ? 4 ? ? ? ? fb=0 ? ob ? ? 40ma fb=6v ? ob ? ? 120ma ? ic ? ? ? ? ? ? ob ? ?? oe ? 1.5v ? ic ? ? cb ? ? 8 00v ?? ? ? ? ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 11 tianfeng science &. technology co., ltd. ? 6. ? ? ? ? ? 7. vbe ? 5 ? ? ? ic ? ? vcc ? 8.8v ? ic ? ? ? ? ??? ? ? ? ic ic ? ? vcc ? ? ? ic ? ? vcc ? 4.8 - 9v ? vcc ? 4.4v ? ? vcc ? ? 3.8v ? ic ? ? ? ? 8. vcc ? ? ic ? vcc ? ?? vcc ? 9. 8 v fb vcc 9. 8 v ?? ? ? ? ?? ? ? ? ? ? ? vcc ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 12 tianfeng science &. technology co., ltd. ? vcc ic ? ? 6 ? ic ? ? ? fb ?? ? ? ?? ? ? ? mosfet ? ron ? ? ? ? ? ? ? ? ? ? ? ? ? TFC718S ? ? ? 0.80a ? 65v ? 0.80a ? ?? ?? 12w 7 ? ?? ? ?? ? ? ? ? ? ? ? ic ?? ? ? ? ? ic pin7 - 8 ? ? ? pin7 - 8 ? pcb ? ? ? ? ? 85 265v 12w ?? 200mm 2 ? ? ? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 13 tianfeng science &. technology co., ltd. ?? 85 265v 12v 1a ? 4. ?? pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 14 tianfeng science &. technology co., ltd. ? ? / ? 1 2.2m,1/2w 1/2w 1 r1 2 75k,1/2w 1/2w 1 r2 3 2.0 r 1206 2 r3 r 4 4 8.2 k 0805 1 r5 5 2k 0805 1 r 6 6 5.1 k 0805 1 r 7 7 1k 0805 1 r8 8 38.3k,1% 0805 1 r9 9 10k,1% 0805 1 r 10 10 4.7k 0805 1 r11 11 nc 1 r12 12 681j/50v 0805 1 c3 13 ? 222/1kv dip 1 c2 14 223/50v 0805 1 c4 15 104/50v 0805 1 c6 16 nc c9 17 x 2 104/275v dip 1 cx1 18 y 1 222m/400v dip 1 cy1 19 33uf/400v dip 1 c1 20 47uf/16v dip 1 c5 21 470uf/25v dip 2 c7 c8 22 1n4007 do - 41 5 d1 - d4 d6 23 fr107 do - 41 1 d5 24 sr3100 do - 201ad 1 d7 25 led 3mm dip 1 led 26 uu9.8, 25mh uu9.8 1 l f 1 27 ? dr6*8,10uh dip 1 l 1 28 ? ef20 - p10 dip 1 t1 29 f1.5a/250v 3.6 *10mm dip 1 f1 30 ? 7d471k dip 1 mov 31 ic TFC718S dip8 1 u 1 32 ic pc817c dip4 1 u 2 33 ic tl431a sot - 23 1 u 3 34 pcb,33x65mm 1 pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 15 tianfeng science &. technology co., ltd. ? 1 core ef20 tdk pc40 ae=33.5mm 2 aw=60.4mm 2 bobbin ef20 10pin 5+5pin velox 420 - seo 94v0 lp=1.0mh 5% 2 ? 3 / ? np1, ? 0.30mm*1p , 2uew 3 - 2 40ts ? ? 3m,no.1350 3 ns, 0.50mm*2p, tex - e 10 - 6 16ts ? ? 3m,no.1350 3 np2, ? 0.30mm*1p,2uew 2 - 1 40ts ? ? 3m,no.1350 2 nvcc, ic 0.15mm*1p,2uew 4 - 5 9ts ? ? 3m,no.1350 3 ? ? ? ? 1.1ts ? pin5. pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 16 tianfeng science &. technology co., ltd. ? ? ? vac 85 110 135 180 220 265 io=0a ? ( ) w 0.09 0.10 0.11 0.14 0.17 0.24 io=0a ? ? v 12.04 12.04 12.04 12.04 12.04 12.04 io=0a ? mv 10.8 11.4 19.6 20.2 22.0 25 .0 100% io=1a ? ? v 12.04 12.04 12.04 12.04 12.04 12.04 io=1a ? mv 52.0 69.0 23.0 24.0 24.5 23.5 io=1a ? ? % 81.1 83.9 85.3 85.7 85.7 85.1 75% io=0.75a ? ? v 12.04 12.04 12.04 12.04 12.04 12.04 io=0 .75a ? mv 55.0 40.0 26.0 25.0 21.0 21.5 io=0.75a ? ? % 81.2 84.0 85.1 85.7 85.7 85.0 50% io=0.5a ? ? v 12.04 12.04 12.04 12.04 12.04 12.04 io=0.5a ? mv 50.0 19.0 20.0 17.0 19.0 20.5 io=0.5a ? ? % 81.4 83.9 85.2 85.4 85.0 83.9 25% io=0.25a ? ? v 12.04 12.04 12.04 12.04 12.04 12.04 io=0.25a ? mv 20.0 14.0 14.4 15.8 18.0 19.4 io=0.25a ? ? % 80.3 82.5 83.2 83.4 82.5 81.2 for cec, eff av =0.09*ln(12)+0.49=71.4% 2 5% - 100% ? % 81.0 83.6 84.7 85.1 84.7 83.8 ? w 0.63 0.80 0.96 1.25 1.57 1.92 3310d gpm - 8212 ? dso3102a pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 17 tianfeng science &. technology co., ltd. ??? 1 vce ? vin=85v, io=0.5a vin=85v, io=1a vin=110v, io=0.5a vin=110v, io=1a vin=220v, io=0.5a vin=220v, io=1a vin=265v, io=0.5a vin=265v, io=1a pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 18 tianfeng science &. technology co., ltd. 2 vin=85v, io=1a vin=265v, io=1a 3 vin=85v, io=1a vin=265v, io=1a pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 19 tianfeng science &. technology co., ltd. 4 ? vin=85v io=1a vin=265v io=1a 5 ? vce vo vin=85v, io=1a vin=265v, io=1a 6 ? vce vin=85v, io=short vin=265v, io=short pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 20 tianfeng science &. technology co., ltd. ??? ic dip8 ? ( jc ) 1 ... ................................... 25 /w ( ja ) 2 ... ................................... 70 /w ? 1 ? pin7,8 ? 2 pin7,8 ? 2 ? ?? ? ? 2 00mm 2 . pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 21 tianfeng science &. technology co., ltd. ??? (dip8) pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/
TFC718S ??? pwm ?? 22 tianfeng science &. technology co., ltd. ? , www.richskytech.com ? ? ? ? ? ? ? ? ? tfc ? ic ? ? ?? ? tfc ? ? ? ? ? copyright 2006 ? ? ? info@ richskytech.com pdf created with fineprint pdffactory trial version http://www.fineprint.com www.datasheet.co.kr datasheet pdf - http://www..net/


▲Up To Search▲   

 
Price & Availability of TFC718S

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]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X