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SM7523 QOBSIWV1.7
SM7523
: BUCK-Boost 730V 85Vac~265Vac ± 5% 1~3W 、431 (LEB) / FB :SOP8 SOP8
SM7523 AC/DC ,, ± 5%,,,TL431 ,。 , FB ,/ , 。
85Vac~265Vac 1~3W 180Vac~265Vac 3~5W
8 DRAIN 7 DRAIN
GND
AC
6
5
GND
LED
SM7523
2 1 3
VCC CS NC FB
DC
4
DAYBETTER
Fax: 0755-86038622 Tel: 0755-86185999 E-mail:db@db-tech.com.cn Add:7F,Shangfu Building,Dengliang Road,Nanshan,Shenzhen URL: http://www.db-tech.com.cn -1Free Datasheet http://www.nDatasheet.com
SM7523 QOBSIWV1.7
SOP8
CS FB NC VDD GND DRAIN 1 2 3 4 5,6 7.8
DAYBETTER
Fax: 0755-86038622 Tel: 0755-86185999 E-mail:db@db-tech.com.cn Add:7F,Shangfu Building,Dengliang Road,Nanshan,Shenzhen URL: http://www.db-tech.com.cn -2Free Datasheet http://www.