CYT3000A - High power factor segmented linear constant current LED controller

Datasheet Details

Part number	CYT3000A
Manufacturer	CYT
File Size	437.00 KB
Description	High power factor segmented linear constant current LED controller
Datasheet	CYT3000A Datasheet

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CYT3000A LED CYT3000A CYT3000A LED，LED 。，±5%， REXT。。，，， LED, ，LED 。    ，60mA  ＜±5%  ：＞90%  ＞0.95  THD: ＜20%   EMI  ESOP8  LED  LED  LED  LED www.cyt.com.cn 4 2 16 V2.0 CYT3000A LED D4 D3 D2 D1 R NC GND ESD 1.CTY3000A 1 2 3 4 5 6、7 8 4 3 2 1 TOP TSTG VESD -20℃～+120℃ -50℃～+150℃ 2KV www.cyt.com.cn 4 2 26 V2.0 CYT3000A LED D1 VD1 ---- 9 V IOUT ---- 10 60 mA REXT VREXT VD1=VD4=10 0.9 V D1/D2 VDS_BV1 ID1=ID2=0 450 V D3/D4 VDS_BV2-4 ID3=ID4=0 250 V IOUT DIOUT IOUT=10mA～50mA ±5 % TSC - - 120 - ℃ CYT3000A LED ， LED 、OUT 。 D1 6V（IOUT = 20mA）， REXT 10mA～60mA， LED LED 。 4 ，。 REXT ，IOUT=VREXT/R，4 ： ID1=0.55V/R ID2=0.70V/R ID3=0.85V/R ID4=0.90V/R www.cyt.