创维液晶168P-P32EJB-W0电源板电路原理图

5 4 3 2 1 D D C C B B A A SPECIFICATION OUTPUT: +12V:0.1-2A INPUT: 100-240V AC(50/60Hz) N L DB10 DB12 DB11 DB13 A1 AC_INPUT 5R4A 330R/1W 168P-P32EJB-W0电 电 电 电电 电 电 电电 电 电 电电 电 电 电电 电 电 电 DRV DRV FB PWM 24VA ISENSE LED+ ISENSE ENA GND GND +12V +12V GND GND PWM ENA FB LED- LED+ +12V +12VA +24VA +24VA +12VA +12V +24VA +24VA Title Size Document Number Rev Date: Sheet of Custom 1 1 Monday, June 30, 2014 Title Size Document Number Rev Date: Sheet of Custom 1 1 Monday, June 30, 2014 Title Size Document Number Rev Date: Sheet of Custom 1 1 Monday, June 30, 2014 Title Size Document Number Rev Date: Sheet of Custom 1 3 Monday, June 30, 2014 Title Size Document Number Rev Date: Sheet of Custom 1 3 Monday, June 30, 2014 Title Size Document Number Rev Date: Sheet of Custom 1 3 Monday, June 30, 2014 RB58 3.3K/0805 LFB3 26.2*25*10 10mH 1 2 3 4 RB15 2M/1206 RB30(NC) 20K/0805 CN4 1 2 3 ZDB11(NC) 30V 2 1 RB24 2K/0805 RB88 10K/1206 RB32 0R/0805 QB3 MMBT4401 1 3 2 RB7 1M/1206 RB49 330K/1206 CY1 471/400VAC RB50 22R/1206 CB24 104 RB23 10K/0805 CX1 474/275VAC RB3 200K/2W RB14 470K/0805 + CB7 1000UF35V CB3 104 0805 LP4 3.5*0.8*5 3A 48R CN5 10PIN 1 2 3 4 5 6 7 8 9 10 RB61 0R5/1206 RB71 4R7/1206 + C39 68UF/450V RB38 680K/0805 CB21 104 RB13 470R/0805 UB3 AS431AHM RB74 10K/0805 UB2 GND 1 FB 2 BO 3 CS 4 VDD 5 GATE 6 RB47 300K/0805 2A 800V RB79 20K/0805 2A 800V RB4 1M/1206 QB4 10A 100V 2 1 3 RB62 0R5/1206 RB40 110K/0805 RB41 0R/0805 LB2 3.5*1*9 2uH 80R G1 NC CN7 11PIN 1 2 3 4 5 6 7 8 9 10 11 CB11 104 RB72 4R7/1206 RB75 10K/1206 LB1 5uH RB52 39R/0805 TNR1 10D561K-W CB16 104 RB43 1M/1206 RB57 10K/0805 DB5 3A 100V RB86 10K/1206 RB89 10K/1206 + CB4 1000uF/25V + CB42 100UF25V ZDB2(NC) 3V3 2 1 DB7 BAV70 DB3 HBR10200HF RB20 2M/1206 RB5 1M/1206 + CB41 4.7UF 50V RB33 10K/0805 DB6 3A 100V + CB5 1000UF/25V CB26 104/50V CB1 NC RB2 RB69 NC RB45(NC) 471/0805 DB1 BA159 DB14 BA158(DO-35) RB42 0R5/1206 RB19 1M/1206 RB10 33R/1206 CB9 102 CB14 104/0805 JB2 RB29 1M/1206 RB51 0R/1206 RB65 NC RB11 22R/1206 CB12 104 0805 ZDB9(NC) 3V3 2 1 2A 800V RB9 22R/1206 RB12 1K/1206 RB8 10R/1206 RB35 22R/0805 RB48 10K/0805 CB13 471 0805 RB31 10K/0805 DB4 HBR20100 RB80 22R/1206 G2 CY4 102/400VAC RB64 470R/1206 CB17 471 0805 ZDB3 15V 2 1 LB3 90uH 2A ZDB1 24V 2 1 CY2 471/400VAC RB53 10K/0805 RB73 1K/0805 + CB10 100UF/100V RB81 0R/0805 CB2 220nF/100V RB6 1M/1206 RB77 0R/0805 CB19 103 470R/1206 471/1206 F2 FUSE F4A 125V QB6 MMBT4401 1 3 2 F1 FUSE T3.15A 250VAC RB1 0.39R/2W RB34 20K/0805 RB66 470R/1206 RB37 0/0805 UB4 OB3362HP LED9 19 POL 6 BF/DMOD 15 LED11 17 ENA 10 RI 13 LED10 18 GND 12 DIM 11 ISET 14 LED12 16 FAULT 4 GATE 2 CS 1 NC 5 PGND 3 OVP 28 LED1 27 LED2 26 LED3 25 LED4 24 LED5 23 LED6 22 LED7 21 LED8 20 COMP 9 VCC 8 VIN 7 RB76 0R/0805 QB5 MMBT4401LT1 1 3 2 ZDB4 15V/1206 2 1 QB1 10A 700V 2 1 3 RB60 0R5/1206 RB21 2M/1206 CB20 104 T1 EFD34 380uH 6 4 2 1 12 10 7 11 RB54 4R7/1206 RB83 10K/0805 RB18 22R/1206 + C40 68UF/450V CB27 101 ZDB6 15V 2 1 LFB1 16*16*12 5mH 1 2 3 4 RB28 39K/0805 DB8 UF4007 RB17 1M/1206 RB46 10K/0805 CB29 102 CB37 102/2KV RB55 4R7/1206 RB68 NC RB39 51K/0805 CX2 224/275VAC UB1 PC817C 1 2 3 4 RB27 10K/0805 DB9 LL4148 CB23 104 2A 800V RB56 0R/1206 RB25 10K/0805 CB8 272/630V RB36 20K/0805 RB16 2M/1206 CB22 474 ZDB10 27V/1206 2 1 ZDB7 6V2 2 1 RB44 1M/1206 TH1 QB7 MMBT4401LT1 1 3 2