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SM7022

Sunmoon
Part Number SM7022
Manufacturer Sunmoon
Description AC/DC PWM Power switch
Published Apr 22, 2014
Detailed Description SM7022 AC/DC PWM TOZZ -IZV1.0 SM7022         85Vac~265Vac 120mW@220Vac 60KHz 9V~30V VDD PWM 、、、  S...
Datasheet PDF File SM7022 PDF File

SM7022
SM7022


Overview
SM7022 AC/DC PWM TOZZ -IZV1.
0 SM7022         85Vac~265Vac 120mW@220Vac 60KHz 9V~30V VDD PWM 、、、  SM7022 VIPer22 ( )  :DIP8 DIP8 SM7022 PWM , , 。 VDD ,。 、、、,。   ; 。 85Vac~265Vac 12W 180Vac~265Vac 20W : 10W ,:     DVD、 DVB :400-033-6518 www.
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com SM7022 AC/DC PWM TOZZ -IZV1.
0 DIP8 GND FB VDD DRAIN 1,2 3 4 ,5,6,7,8 , MOS SOURCE , 9V——30V MOS DRAIN,, :400-033-6518 www.
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com SM7022 AC/DC PWM TOZZ -IZV1.
0 (TA= 25℃) VDS(max) VDS(ST) VDD Ivdd IFB VESD TJ TSTG DRAIN ,DRAIN ESD -0.
3~730 -0.
3~400 -0.
3~30 10 3 >4000 -40~150 -55~150 V V V mA mA V ℃ ℃ RthJA (1) 200mm2 SM7022 45 ℃/W (1) : PCB , 35um, GND 。 (, TA=25℃,VDD=18V) BVDS IDSS RDS(on) VDDON VDDOFF VDDHYS VDDOVP IDD1 IDD2 IDDCH FOSC GID ILIMIT IFBSD RFB tLEB tON(min) tOVT tHYS DRAIN VDD VDD VDD VDD VDD VDD IFB/IDRAIN FB FB ID=0mA VFB=0V IFB=2.
0mA IFB=0.
5mA;ID=50mA VDS=100V; VDD=5V VFB=2V; ID=1mA VFB=2V; VDS=500V ID=0.
2A 730 13 7 12 14.
5 8 6.
5 32 0.
4 1.
0 -220 60 560 700 0.
9 1.
23 300 700 150 30 0.
1 16 9 mA mA Kohm ns ns ℃ ℃ V mA Ohm V V V V mA mA uA KHz :400-033-6518 www.
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com SM7022 AC/DC PWM TOZZ -IZV1.
0  D1-D4、C2 ,D6、R1、C3 RCD , T2 , SM7022 MOS 。 U3、U2、R5、R6、R3、R4、C8 ,R5、R6 , VOUT : VOUT  R5  R6  2.
5V R6 R3、R4 U2 PC817B ,。C8 ,。  VDD SM7022 , 9V——30V,, 。 ,C2 T2 、 MOS VDD C4 。 C4 16V, MOS , PWM ,。 C4 9V , PWM ,,。 。 :400-033-6518 www.
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com -4- sale@sz-ledpower.
cn Free Datasheet http://www.
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com SM7022 AC/DC PWM TOZZ -IZV1.
0  FB DRAIN ID PWM control VDD + IFB FB R1 0.
23V IS R2 GND MOS ID , IS, 。 IS ID : I D = G ID • I S : ( I S  I FB )  R 2  0.
23V ,:- IS = 0.
23V -I R2 FB 0.
23V - IFB ) R2 ,: I D = G ID • ( ...



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