创维168P-P37TTF-01电源电路原理图

1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Doc.No. Prepared By Reviewed By Approved By FAIRCHILD SEMICONDUCTOR SIZE SHEET Rev. Description DATE 0 INITIAL A2 of 1 3 5 7 L5 C21 4.7UF/50V R10 330R R51 10k 1 2 CN1 C19 0.1UF R24 5.1K L5 R19 10R C44 100V/0.1u R22 4.7K C18 22U/50V R52 27K FB SG HVCC RT CS PG VCTR LVCC RT 3 SG 5 VCTR 10 CS 4 LVCC 7 HVCC 9 FB 2 PG 6 VDL 1 IC2 FSFR1700/1800 C13 100pF C5 275Vac/0.47u F1 5A/250Vac C11 220nF C41 35V/1000u R4 330K/1W D1 RM3A R8 10k TH1 5OHM C3 250Vac/102 C16 450V/150u - + 2 2 1 1 3 3 4 4 BD1 KBU808 Q6 2SK3683 R15 470K 1 2 4 3 IC3 FOD817 C1 275Vac/0.47u C40 35V/1000u C22 10n A K R IC8 KA431S R16 470K D4 1N4148 C24 0.1u C23 303/630V D2 FMXA1106S R23 7.5K R49 2.2K R50 4.7K R17 560k R7 62K C7 105/450V R54 3.9K C4 250Vac/102 C50 0.1u R13 0.15R/2W R18 10K C15 10p R3 20K R53 68K C12 33nF D3 UF4007 24V/6A PFC VCC PFC BUS AC PWM VCC L N N4 N5 N13 VZ1 MOV 471 R6 22R Inv 1 Mot 2 Cmp 3 CS 4 Zcd 5 Gnd 6 Out 7 Vcc 8 IC1 FAN7530 D8 220A D11A 220A D9 220A D11B 220A L6 C43 35V/1000u C42 35V/1000u C46 16V/1000u C45 16V/1000u C48 NC C47 16V/1000u C49 100V/0.1u 12V/3A R21 0.15R/2W R20 1K C20 0.1u 2 1 3 Q5 4403 R28 2k R29 1k R26 560K R27 470K R25 470K C35 50V/22u A K R IC2 KA431S C34 100nF 1 2 4 3 IC6 FOD817 R39 10K Vcc PFC Vcc R30 10 PFC BUS 2 1 3 Q4 4403 Q3 3906 Q8 4401 ZD9 15V ZD6 27V D12 1N4148 D11 1N4148 R61 4.7K R57 10k R63 5.1k R60 10k R62 5.1k C51 104 ON/OFF R45 10k R46 10k 12V Return 24V Return L3 LCL-F112 L1 LCL-F112 2 2 7 7 14 14 12 12 13 13 9 9 11 11 10 10 T2 IC5A TLP181 * * * * * * * * * * * * * * * * * IC5B TLP181 * * * * * * * * * * * * * * * * * 3 5 9 4 2 1 8 T2 EI22 * * * * * * * * * * * * * * * * * C54 10V1000uF * * * * * * * * * * * * * * * * * D6 BA158 * * * * * * * * * * * * * * * * * C32 50V47uF * * * * * * * * * * * * * * * * * C6 50V22uF * * * * * * * * * * * * * * * * * ZD4 5.6V * * * * * * * * * * * * * * * * * OCP Vcc GND FB Startup D D 1 2 3 4 5 7 8 U3 STR-A6159M * * * * * * * * * * * * * * * * * C33 630V1000pF * * * * * * * * * * * * * * * * * D7 BA159 * * * * * * * * * * * * * * * * * C29 450V 10uF * * * * * * * * * * * * * * * * * C31 50V 0.1uF * * * * * * * * * * * * * * * * * IC9 TL431 * * * * * * * * * * * * * * * * * ZD1 36V * * * * * * * * * * * * * * * * * ZD2 36V * * * * * * * * * * * * * * * * * ZD3 36V * * * * * * * * * * * * * * * * * P1 P2 D1 S1 D14 5819 * * * * * * * * * * * * * * * * * C30 50V104 * * * * * * * * * * * * * * * * * R37 4.7 * * * * * * * * * * * * * * * * * R38 2W330K * * * * * * * * * * * * * * * * * C53 10V1000UF * * * * * * * * * * * * * * * * * R65 680 * * * * * * * * * * * * * * * * * R66 1K * * * * * * * * * * * * * * * * * R68 2.4K * * * * * * * * * * * * * * * * * R69 2.4K * * * * * * * * * * * * * * * * * R67 10K * * * * * * * * * * * * * * * * * C56 50V0.1UF * * * * * * * * * * * * * * * * * L7 2UH * * * * * * * * * * * * * * * * * +5V 2 1 3 Q5 4403 R31 10K R55 1k D5 BYW36 * * * * * * * * * * * * * * * * * C8 50V/22u ZD5 15V * * * * * * * * * * * * * * * * * R11 10K C10 NC C55 104 C28 50V/22u R5 10K C2 100pF D18 BYW36 * * * * * * * * * * * * * * * * * R9 2.2M R56 100K C57 250Vac/222 DL601 D15 BA158 * * * * * * * * * * * * * * * * * PFC VCC D17 BA158 * * * * * * * * * * * * * * * * *