组装机采用TP.VST69T.PB763方案电源电路图

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 D D C C B B A A TP.XXX.PXX AXXX Model Name: CHK'D: DATE: VERSION: DATE: DRAWN: XXX 2015-0X-XX V1.0 XXX 2015-0X-XX GND 12V 12V ! 1 2 PCB101A LTV-817S-TA-B(光宝) RB135 18Kohm-0402 CB109 0.1uF-0603 CB110 NC/1000pF-0402 RB134 4K7ohm-0402 PWM_DIM PWM_REF PWM_REF PWM_DIM PWM_DIM PWM_REF 25KHZ/3.3V，占空比0-100%可调 SGND Vbridge ! ! ! ! ! ! ! NTCB1 SCK102R55AMBY502(短脚/为勤) RB1 1M2ohm-1206-±5%-1/4W RB2 1M2ohm-1206-±5%-1/4W RB3 1M2ohm-1206-±5%-1/4W RB4 1M2ohm-1206-±5%-1/4W ! ! 1 4 2 3 LCB1 SYUU10.5-L002-JM GND ! ! CYB1 CD85-B2GA471KYPKA(S/TDK) CYB2 CD85-B2GA471KYPKA(S/TDK) ! ! ! ! VBL 12V Vbridge BRO GND 1 COMP 2 NC 3 CS 4 VCC 5 GATE 6 UB101 LD5530 RGL(通嘉) PCB101B LTV-817S-TA-B(光宝) RB105 1Kohm RB108 20ohm RB109 10Kohm RB110 10ohm ZB101 NC/BZX84C24(蓝箭) CB102 0.1uF RB125 47ohm-1206 CB117 1000pF-0805-NPO-±10%-200V RB129 47ohm-1206-±5%-1/4W + EB104 铝电解电容,CAP AL,63V,100uF,±20% CB101 100pF RB126 47ohm-1206 RB116 10ohm CB113 220PF RB128 47ohm-1206-±5%-1/4W DB104 RB114 4.7ohm RB124 47ohm-1206 RB140 51Kohm-0805 CB116 100pF CB103 1000pF RB101 330Kohm RB102 330Kohm RB115 NC/4.7ohm + EB106 10uF-50V + EB101 470uF-25V-±20% + EB102 NC/270uF-16V-±20% RB107 510ohm RB106 68ohm CB114 NC CB118 陶瓷电容,CAP CD,1KV,470pF,±10% DB101 整流二极管,DIO SI D1,10A,150V,TO-263,SMD RB103 10Kohm BB101 RB104 47Kohm GND SGND CYB3 CD85-B2GA471KYPKA(S/TDK) GND 12V RB111 NC/0ohm-1206-±5%-1/4W RB112 NC/0ohm-1206-±5%-1/4W 12V VBL 1 2 CNB2 2PIN-2.0-D-H-G-LD GND OVP LED+ GATE VBL RB812 10ohm RB810 10ohm RB807 20ohm RB808 10Kohm RB814 510Kohm + EB803 200V�33uF + EB801 NC/47uF-100V + EB802 NC/47uF-100V QB801 场效应管,NMOS,20A,150V,0.0755ohm@ID=10A@VGS=10V,TO252,AOD4454,AOS LB802 NC/47uH RB818 0R47ohm RB819 0R47ohm RB820 0R47ohm RB821 0R47ohm CB809 22���/��� CB810 22���/��� BB801 CS LED+ LED_FB GND LED_FB DB804 M7(WEJ) RB839 2R2ohm RB837 1R5ohm RB838 1R5ohm RB840 NC/1R6ohm Mylar ML1 麦拉片,TP.VST69T.PB763,SE42B,(65.5+6)X(149.5+6)X0.43mm,黑色,ZST 1 1 HS 2 2 HSB3 NC/17.5×14.5×0.5-本色-Cu-MRD 12V 1 1 HS 2 2 HSB4 NC/17.5×14.5×0.5-本色-Cu-MRD HS EVA1 NC/7×7×3mm-C-4305防火泡棉-黑色 EVA2 NC/7×7×3mm-C-4305防火泡棉-黑色 EVA3 NC/7×7×3mm-C-4305防火泡棉-黑色 GD1 7.00×8.35mm-尼龙-白色-WQM GD2 7.00×8.35mm-尼龙-白色-WQM GD3 7.00×8.35mm-尼龙-白色-WQM GL1 SLD-8854W EB1底部 ! ! 原理图中未体现的辅料及特殊生产工艺 位号 工艺 卧倒 架高 XXX XXX EB1、EB803(MI) XXX XXX DB801、DB102、DB103 LED_FB OVP GATE PWM_DIM 12V PIN1 PIN4 PIN5 PIN6 PIN8 VIN 1 GATE 2 GND 3 CS 4 PWM 8 COMP 6 FB 5 OVP 7 UB801 NC/OB3350CPA(OB) RB801 10Kohm CB806 1000pF RB803 9.1Kohm RB806 1Kohm CB804 4700pF CB805 0.1uF RB804 10Kohm RB805 100ohm CB812 NC/1000pF CB803 100pF CB807 220pF CB801 25V/1uF RB816 33ohm CS GATE PIN4 PIN5 PIN6 OVP PIN8 PIN1 PWM_REF CB811 0.1uF VIN 1 GATE 2 GND 3 CS 4 COMP 8 REF 6 ISET 5 FB 7 OVP 9 DIM 10 UB802 SN51DPA(OB)-A RB148 0R3ohm SGND BRO RB143 NC/0ohm 靠近IC放置 RB141 NC/2Mohm RB142 NC/2Mohm RB117 10ohm RB118 10ohm DB106 DB108 NC/PMLL4148L 3 1 N L CNB1 2PIN-7.92-L-H-G-带扣-S-J 1 1 HS 2 2 HSB1 NC/17.5×14.5×0.5-本色-Cu-MRD ! HS1 UB102 AZ431AN RB131 2Kohm-0603 RB132 3Kohm-0402 RB133 3Kohm-0402 EVA4 NC/7×7×3mm-C-4305防火泡棉-黑色 EVA5 NC/7×7×3mm-C-4305防火泡棉-黑色 EVA6 NC/7×7×3mm-C-4305防火泡棉-黑色 预留的防火泡棉位置应同时满足半包和全包要求，选用时注意修改BOM CB111 NC/1uF LB801 差模电感--80uH SLD-8854W EB803底部 QB102 3CG3906M L N N DB801 肖特基二极管,DIO SBD S,3A,150V,DO-201AD,DIP,STPS3150,ST QB101 场效应管,NMOS,5.2,650V,1.02ohm@ID=2.6A@VGS=10V EB1 100uF�400V RB119 10ohm RB120 10ohm T3.15AH 250V~ CB808 NC CXB1 X电容,CAP X2,MP,275VAC,0.47uF,±10%,S,15mm-Mini,PC,DIP,BM CB115 400V�4700pF CB120 NC/4700pF RB130 20ohm DB102 整流二极管,DIO FRD S,3A,400V,DO-201AD,DIP,SSF3GG,GULF DB103 整流二极管,DIO FRD S,3A,400V,DO-201AD,DIP,SSF3GG,GULF EB101和EB103兼容 DB1 RL207(编带/LRC) DB2 RL207(编带/LRC) DB3 RL207(编带/LRC) DB4 RL207(编带/LRC) 3 1 5 6 9 7 8 10 11 2 TB101 变压器,Transformer,EQ2612,450uH,0.26×2P,35Ts,H14.5MAX,SYEQ2612-T003,DIP,YX RB123 100Kohm RB149 100Kohm RB150 100Kohm RB151 100Kohm RB817 0ohm CB813 NC/100pF LED+ LED_FB 1 2 CNB801 NC/2PIN-2.0-D-H-G-B 1 2 3 CNB803 3PIN-2.0-D-H-G-B 1 2 CNB802 2PIN-2.0-D-H-G-B 1 2 3 CNB804 NC/3PIN-2.0-D-H-G-B 1 2 CNB807 NC/2PIN-2.0-D-H-G-带扣-J 1 2 3 CNB806 NC/3PIN-2.0-D-H-G-带扣-J 1 2 3 CNB805 NC/3PIN-2.0-D-H-G-带扣-J 1 2 CNB808 NC/2PIN-2.0-D-H-G-带扣-J JB801 NC/0ohm-0805-±5%-1/8W JB802 0ohm-0805-±5%-1/8W JB803 0ohm-0805-±5%-1/8W FB1 慢断保险丝,FUSE T,C,3.15A,250VAC,MT,Φ5.2×20mm,DIP,BULK,LS N