cet 華 瑞 股 份 有 限 公 司 c hino -e xcel t echnology c orp. rm.1602,blk a,new trade plaza...
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CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
Rm.1602,Blk A,New Trade Plaza No.6 Ping St. Shatin.H.K.
Http://www.goldfullsemi.comTEL:852 -2649 8901FAX:852- 2649 9164
Mosfet for Digital Still Camera
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
AGENDA
*DSC solution
*Circuit refers*CET products
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
DSC Solution – CMOS Sensor
Motor
DSP
Image sensor CMOS
FLASH / SRAM
1 or 2 CellNiMH or Alkaline
Battery
USB Smart LDO
Linear Regulator
Boost DC/DC
Converter
Scaler
2.5v/1.8v
5v 3.3v
3.3v
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
DSC Solution – CCD Sensor
Shutter
Motor for Lens
DSP
System
MAIN
CCD
White LED
LCD Bias
LCD Panel
Li-Ion Battery Protection & Charger IC
1Cell Battery
White LED Driver
Boost DC/DC Converter
Buck DC/DC Converter
Buck or Boost DC/DC Converter
Buck DC/DC Converter
Buck DC/DC Converter
Buck or Boost DC/DC Converter
3.3v,5v, ±15v
3.3v,5v,-7.5v
3.3v
1.8v
3.3v or 5v
3.3v or 5v
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
DSC- Li-Ion Battery Protection & Charger Circuit
CES2301 CES2321CES2303 CES2305CES2313 CES2309
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
DSC- LED Driver
CES2302 CES2308CES2312 CES2310CES2314 CES2316CES2304 CES2324
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
DSC- Boost DC/DC Converter
CES2302 CES2308CES2312 CES2310CES2314 CES2316CES2304 CES2324
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
CET- Products-1 (DSC)DEVICE CES2308(ESD) CES2312 CES2324 CES2302 CES2310 CES2316 CES2314 CES2304
VDS 20 20 20 20 30 30 30 30ID(a) 5.4 4.5 4.2 3 4.8 4.8 4 2.8Pd(w) 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25VGS 12 8 12 8 20 20 20 20VGS(th) 0.5v~1v 0.5v~1v 0.5v~1.5v 0.65v~1.2v 1V 1v~3v 1v~3v 1.5v~3v
RDS(on)(max)/m
ΩVgs＠10v x x x x 33 27~34 40~50 65~884.5V 27 27~33 35~45 55~72 40 36~50 55~70 90~1202.5V 36 33~40 50~80 82~110 60 x x xciss(pf),TYP - 500 500 237 - 610 650 197td(on)/ns,TYP - 20 20 23 - 9 10 19tr/ns,TYP - 18 18 11 - 3 3 10td(off)/ns,TYP - 60 60 34 - 24 22 36tf/ns,TYP - 28 28 36 - 4 3 12Qg(nc),TYP [email protected] [email protected] [email protected] [email protected] [email protected] 12.3@10V 5.3@10V 6.4@10VQgd(nc),TYP - 2.9 2.9 1.8 - 2.5 1.3 1.5config N N N N N N N Npack. SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
CET- Products-2 (DSC)DEVICE CES2321 CES2301 CES2309 CES2305 CES2313 CES2303VDS -20 -20 -20 -30 -30 -30ID(a) -3.8 -2.8 -2.2 -4.2 -3.6 -1.9Pd(w) 1.25 1.25 1.25 1.25 1.25 1.25VGS 12 8 8 20 20 20VGS(th) -0.4v~1v -0.45v~ -0.45v~ -1v~-3v -1v~-3v -1v~-3v
RDS(on)(max)/m
ΩVgs＠10v x x x 50 50~60 150~2004.5V 45~55 80~100 160 65 75~90 230~3202.5V 65~80 110~150 300 120 x xciss(pf),TYP 1500 880 - - 840 230td(on)/ns,TYP 13 11 - - 10 10tr/ns,TYP 8 5 - - 6 10td(off)/ns,TYP 65 32 - - 46 20tf/ns,TYP 29 23 - - 23 6Qg(nc),TYP [email protected] [email protected] [email protected] [email protected] 17@10V 6@10VQgd(nc),TYP 4.4 2.1 - - 3.5 1.5config P P P P P Ppack. SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23
CET 華 瑞 股 份 有 限 公 司CHINO-EXCEL TECHNOLOGY CORP.
www.cetsemi.com
Rm.1602,Blk A,New Trade Plaza No.6 Ping St. Shatin.H.K.
Http://www.goldfullsemi.comTEL:852 -2649 8901FAX:852- 2649 9164
THANK YOU !