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SM7307

Sunmoon
Part Number SM7307
Manufacturer Sunmoon
Description Non-Isolated BUCK Constant current control power switch
Published Dec 11, 2014
Detailed Description SM7307 BUCK QOBGIWV1.2 SM7307  730V  85Vac~265Vac ;  ±3%;  90%@220Vac ;  ;  ;  BUCK ;  ;  ,BOM ;  :SOP...
Datasheet PDF File SM7307 PDF File

SM7307
SM7307


Overview
SM7307 BUCK QOBGIWV1.
2 SM7307  730V  85Vac~265Vac ;  ±3%;  90%@220Vac ;  ;  ;  BUCK ;  ;  ,BOM ;  :SOP8; SM7307 PWM-LED 。 ±3%, DRAIN , 。 SM7307 BUCK LED 。, 。,, LED 。 1 FB 2 VDD GND 8 GND 7 SM7307 3 NC 4 DRAIN CS 6 CS 5  T8、T5  LED  LED 85Vac~265Vac 180Vac~265Vac SOP8 30V-50V 80V-150V 150mA 120mA AC EMI 1 FB 2 VDD 3 NC 4 DRAIN GND 8 GND 7 CS 6 CS 5 SM7307 Vout+ Vout- : market@chinaasic.
com Tel: 0755-26991392 Fax: 0755-26991336 : www.
chinaasic.
com : 015 : -1- FB vref CS SM7307 BUCK QOBGIWV1.
2 VDD DRAIN POR 1 2 3 4 5、6 7、8 GND FB VDD NC DRAIN CS GND MOS LED : market@chinaasic.
com Tel: 0755-26991392 Fax: 0755-26991336 : www.
chinaasic.
com : 015 : -2- SM7307 BUCK QOBGIWV1.
2 (TA= 25℃) DRAIN VCS CS VDD VFB FB TJ Tstg VESD ESD -0.
3~730 -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 VFBH VFBL BVDS Ron DRAIN VDD DRAIN=20V DRAIN=20V 20 1 730 V V V V ℃ ℃ V 0.
25 6 600 400 5 4 0.
2 1.
0 730 17 mA V mA V mV nS uS V V V ohms : market@chinaasic.
com Tel: 0755-26991392 Fax: 0755-26991336 : www.
chinaasic.
com : 015 : -3- SM7307 BUCK QOBGIWV1.
2 SM7307 PWM-LED ,,。, 。 SM7307 (LEB),。LEB , CS ,CS 。 CS : 0.
6V R =2∗I  DRAIN JFET VDD ,, VDD 。  CS , FB , ,。 : market@chinaasic.
com Tel: 0755-26991392 Fax: 0755-26991336 : www.
chinaasic.
com : 015 : -4- SM7307 BUCK QOBGIWV1.
2  SM7307(3-7W)150mA F1 AC RV1 DB1 C1 SM7307 EMI L2 R5 E3 E1 1 FB 2 VDD GND 8 GND 7 3 NC 4 DRAIN CS 6 CS 5 U1 C2 R1 R2 R3 L1 D1 Vout+ E2 R4 Vout- BOM DB1 D1 E1 E2 E3 C1 C2 R1 R2 MB6S ES1J 4.
7uF/400V 10uF/63V 4.
7uF/400V 10uF/16V 30pF/16V 22K/0805 300K /1206 R3 R4 R5 F1 L1 L2 RV1 U1 2R/1206 39K/0805 6.
8K/0805 10R 1W /1A 250V EE10 2mH 2.
2mH/1W 7D471 SM7307 N1 4 8 25 1 4 N1(2→4) Φ0.
17*1*300T : 1.
EE10(4+4) PC40 2.
Lp(2→4)=2.
0m...



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