s-350-24铭纬开关电源电路图

1234ABCD4321DCBATitleNumberRevisionSizeA4Date:20-Oct-2009SheetofFile:E:\公司资料\ly\技术\原理图.ddbDrawnBy:8A/250VFUSE1C10.47uF/300VR6680k/0.5WLF1C3472M/400V×2C4C20.47uF/300VAC1V+2AC3V-4BD1D10XB60T℃RTH1SCK2R58T℃RTH2SCK2R58C5680uF/200VC6680uF/200VR1100K/1WR2100K/1WC74.7K/250VR322Ω/5WC8222M/2KVD15D16C91uF/50VD40.51ΩD71N4001R130.47ΩQ1C3320D1FR155R9150K/0.5WR73.9KR58150K/0.5WD2FR155Q2C3320R103.9KR140.47ΩR12150KR59150KC101uF/50VD51N4001T2C2047uF/50VC294.7uF/50VC404.7uF/50VC121uF/50VR351.5K/0.5WR405.6ΩQ3C2655Q4C2655R173.9KR153.9KR181.5KZD21N4752ZD31N4752D9D10R161.5KL2C24102/1KVD13D92-02R4922ΩC25102/1KVR5022ΩL1T1C35C36C38C370.1uF/63VR53820ΩR614.3KLED1GNDGNDGNDGND312VVGNDINOUTRG178L12GNDR522.2Ω/0.5WQ5C8050GNDR441K23841U2ALM35865847U2BLM358R42430ΩQ6C1815C31103MR543.9KZD11N4750MMR603.9KVDDGNDR451KD21D201N4148×3R576.2KR511.2KR621KT℃RTH3TTC502VDDC190.1uF/63VR3215KR313KC13102JR1922KR3610KR251.8KSVR11KC33222JC17331JR3447KC18103JR482.2KR2110KR235.6KC15223JR2233KVDDR412.7KVDDVDDC39203M/1KVPortPortPortPortPortD30.51SW220V110VC30472MAC/LAC/N+V-VEARTHGNDS--350--24电路原理图R431.2K1N4148×22200uF/35V×3GNDR205.6KD19C161uF/50V21211971081656411314153IN-IN+IN+IN-FBTCtRtGNDC1C2E1E2VCCCONVrefU1TL494R551KGNDR33680ΩJ1-313AB9/1011/1213-16109783456