R22: 3k9 R23: 10k R24: 1k5 R25: 33k R26: 120k R27: 47k R28: 2k R29: 1k R30: 10k R31: 1M R32: 470k R33: 3k3 R34: 3k3 R35: 3k3 R37: 10k R38: 22k R39: 4k7 R40: 130k R41: 10k R42: 10k R43: 1k
R44: 50k Trimpot R45: 1M8 R46: 150k R47: 1k R48: 4k7
R49: 4k7 R50: 10k R51: 10k R52: 10k R53: 10k R54: 100k R55: 0R1 /1W R56: 120k/2W R57: 2k2 R58: 2k2 R59: 680k R60: 680k R61: 33k SW1: 1×ON T1: RFP50N06 T2: RFP50N06 T3: RFP50N06 T4: RFP50N06 U: 556 U: 3525 U: 4013 U: LM324 U: LM393N
本文来自: 电路图之家(www.wuyazi.com) 详细出处参考：http://www.wuyazi.com/dlt/dianyuan/wydy/201003/2640.html
SG3525逆变器电路图
R22:3k9R23:10kR24:1k5R25:33kR26:120kR27:47kR28:2kR29:1kR30:10kR31:1MR32:470kR33:3k3R34:3k3R35:3k3R37:10kR38:22kR39:4k7R40:130kR41:10kR42:10
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