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SM7307

DAYBEETTER

Constant primary control power switch

SHENZHEN DAYBEETTER TECHNOLOGY CO., LTD. SM7307 v1.6 SM7307  90%@220Vac ;  ±3%;  90Vac~264Vac;  10W ;  ; ...


DAYBEETTER

SM7307

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SHENZHEN DAYBEETTER TECHNOLOGY CO., LTD. SM7307 v1.6 SM7307  90%@220Vac ;  ±3%;  90Vac~264Vac;  10W ;  ;  BUCK ;  ,BOM ;  :SOP8; SM7307 PWM-LED 。 ± 3%, DRAIN , 。 SM7307 BUCK LED 。, 。,。 ,SM7307 LED 。  LED  LED 180Vac~264Vac 180Vac~264Vac 180Vac~264Vac 3-7W 5-10W 4-8W 20-48V/150mA 40-80V/120mA 40-80V/90mA SM7307 AC 1 FB 2 VDD 3 NC 4 DRAIN GND 8 GND 7 CS 6 CS 5 Vout+ Vout- 715 :, Tel:0755-86185999 Fax:0755-86038622 -1- [email protected] SHENZHEN DAYBEETTER TECHNOLOGY CO., LTD. SM7307 v1.6 1 2 3 4 5、6 7、8 FB VDD NC DRAIN CS GND MOS LED 715 :, Tel:0755-86185999 Fax:0755-86038622 -2- [email protected] SHENZHEN DAYBEETTER TECHNOLOGY CO., LTD. (TA= 25℃) DRAIN VCS VDD VFB TJ Tstg VESD CS FB ESD -0.3~500 -0.3~8 -0.3~8 -0.3~8 -40 ~ 125 -55 ~ 150 >2000 (, TA=25℃,VDD=5.8V) IDD_OPER DRAIN-DC IIN_MAX VDD VTH_CS TLEB TOFFmin TONmax VFBH VFBL VBR Ron DRAIN VDD DRAIN=20V DRAIN=20V ---------- SM7307 v1.6 V V V V ℃ ℃ V -20 1 -------730 0.25 -- -6 600 400 5 65 4 0.2 --- 1.0 730 ----- ----17 mA V mA V mV nS uS uS V V V ohms 715 :, Tel:0755-86185999 Fax:0755-86038622 -3- [email protected] SHENZHEN DAYBEETTER TECHNOLOGY CO., LTD. SM7307 v1.6 SM7307 PWM-LED ,,。, 。 SM7307 (LEB),。LEB , CS ,CS 。 CS : R = I 0.6V 2 ∗୐  DRAIN JFET VDD ,, VDD 。  CS , FB , ,。 715 :, Tel:0755-86185999 Fax:0755-86038622 -4- [email protected] SHENZHEN DAYBEETTER TECHNO...




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