1 2 L3 T17*7*7A 160UH C4 474/450V C5 474/450V D1 IN5408 T1 PQ3225 2 3 1 4 R9 43K/0805 R14 30R C11 154/200V D6 ES1D D BD1 US15K 3 RT1 11D-3 t D2 ER806F CY4 332/400V Z7 14D471 C17 104/275V R16 360K/1206 R18 390K/1206 R11 82K/1206 D7 ES1D C CY2 332/400V CY3 332/400V R17 360K/1206 R19 390K/1206 R12 82K/1206 C10 NC C9 NC R23 1.5M/1206 R24 1.5M/1206 4 5 6 C2 120U/450V R44 10R/0805 Q4 TF12N60F D9 IN4148 R45 10K/0805 IC2 14 13 16 C32 104/50V OUT HVG NC LVG R41 33R/0805 NC R42 10R/0805 Q3 TF12N60F 15 11 9 R65 NC C42 NC BD2 MBR30100CT R52 0R005R/2512 BD3 MBR30100CT T2 ETD39 1 7 8 9 D8 IN4148 R43 10K/0805 R64 NC C41 NC C29 470uF/50V C35 470uF/50V C30 C34 470uF/50V 470uF/50V LED+ L4 T16*9*5 600UH D C B A R64 6K8/1206 LED- R49 1K/0805 R51 22K/0805 R53 6K8/0805 10 D13 ES1D 12 C31 22uF/50V R58 3.9K/0805 IC5 TL431 C25 104/50V R47 4.7K/0805 IC3A PC817 R46 10K/0805 R54 0R/0805 LM2904 1 IC4A + - 3 8 24 D14 IN4148 R60 0R/0805 C40 104/50V R61 0R/0805 LM2904 IC4B 7 6 5 - + R15 NC C27 NC D15 1K/0805 C28 104/50V R62 10K/0805 R56 63K4/0805 R55 3K6/0805 R63 4K3/0805 VR2 1K/VR C36 NC R50 1K/0805 VR1 1K/VR R57 1K8/0805 C39 104/50V CY6 332/400V CY5 332/400V LED- 5 C26 104/50V Title Size C Date: File: Number Revision 10-Mar-2014 Sheet of X:\200W\NTK 200W\5,PCB\200W PCB.DdbDrawn By: 6 C21 224/50V C20 C22 225/50V 331/50V VBOOT CSS DELAY CF 1 2 3 10 GND DIS 8 R31 0R/0805 4 5 RFmin ISEN VCC STBY LINE 6 12 7 C33 NC C23 221/1KV R37 1K/1206 D10 IN4148 D11 IN4148 C24 473/1KV L6599 C18 332/50V C19 224/50V R32 100R/0805 R39 22K/0805 R25 1.5M/1206 R26 1.5M/1206 Q1 TF20N60 R3 10K/0805 R5 0R100/2W R27 30K/0805 R10 100R/0805 D4 IN4148 R6 1K/0805 R38 1M/0805 R40 5K1/0805 R35 1K8/0805 R28 33R R34 7.5K/0805 IC3B PC817 C14 332/50V C16 104/50V C37 22uF/50V D5 ES1D C15 104/50V Q2 PZT2222A E C 3 R36 30R/1206 2 D12 ES1D B C13 22uF/50V 1 RT2 105/ R29 3.6K/0805 ZD1 15V C12 22uF/50V 3 4 2 R7 360K/1206 R20 390K/1206 R13 82K/1206 C7 225/50V C38 224/50V R30 43K/0805 C6 103/50V R4 5.1K/0805 R21 150K/0805 R22 7K5/0805 INV 1 COMP 2 MULT 3 CS 4 IC1 VCC GD GND ZCD 8 7 6 5 D3 IN4148 L6562A C8 331/50V 2 0 7 0 0 0 3 1 K B 5 Z L5 L1 T22*14*8 23mH C3 474/375V L1 T22*14*8 18mH 2 0 7 0 0 0 3 1 K B 3 Z B C1 474/275V 6 Z 4 Z 2 0 7 0 0 0 3 1 K B 2 0 7 0 0 0 3 1 K B R59 680K/1206 R2 R1 680K/1206 680K/1206 Z1 470L F1 T5A/300V A CY1 332/400V L N G 1 2 3 4 张飞实战电子官方网站：www.zhangfeidz.com☜点击打开（广告勿扰100%拒绝水贴，10名疯狂工程师运营的网站，有问必答）张飞实战电子官方网站：www.zhangfeidz.com ☜点击打开