创维自产电源168P-P47TLQ-00原理图

1

2

3

4

D202

IN5408

1 V330
L007

21

2
D201 FMXA-1106S

5 D 1

L201 PQ3220-680uH2 2

!
400V D

1

21

2

!
BRIDGE1-1 3

D001

!
12 2
R211 C003 C004 105/630V 105/630V

!

1

G 3

Q201 2SK3528

S D

C201 150uF/450V

C201A NU

!

!
R216 100K

R217

4

CY5 471AC

CY6 471AC

R200 0.1R 5W R212

R205 10K 0805 R203 22R 0805

D203 1N4148 R202 2R2 0805

R208 560K

1

2 L006

!
4 3 C

R209 560K Q203 Q202

B

R213

2

C E

1 C

1

2

R214 CY3 471AC

3

C002 471AC

CY2 471AC

R204 10R 0805

R210 680K

!
4
R001

L005
C207 220n R215

3
2.2M C001

C205 1n/0805 IC201 NCP1653A 1 CY1 471AC C206 1n 2 3 4 R207 2.2K R206 C204 220n 56K C202 1n FB VCC 8 7 6 5 C211 47F/25V 1N4148 D106

1

2

15VIN B

B

Vcontrol Drv IN CS GND VM

!
4 3

L004

CY4 471AC Z001 10D561

C203 100P

!
NU TR002 NTC5R/5A

!

F1 T8A/250V

GND

L A

N Title A Number Revision

!

2 1

CN01 AC220V IN

Size A4 Date: File:

30-Nov-2009 Sheet of E:\图纸资料\液晶电源图集\168P-P47TLQ-00(T0)\G1D0-P47TLQ00000-0000.DDB Drawn By: 4

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1

2

3

4

D

D

V330

D105 IN4007

D105A IN4007

5

T101 E19

3
D103 1N5819 C111 1000uF/16V L101 3.3uH C112 1000uF/16V R108 1K

ST5V
ZD104

!

C110 10uF/450V

ST5V

D102 P6KE200A D101 UF4007

7
C104 8 7 DRAIN GND 5 NC D104A BYV26C 10 D104 BYV26C

1

Q102

D108

!
1

PC101A PC817

IC101 NCP1014
C108

9 IC103 7815
IN GND OUT

!
2

R106 1K R109 4.7K

R113

R112

VCC

NC

NC

C

FB

D312

D311

C

1

2

3

4

R112 1.5K

1

3

GND

C103 22uF/50V

4

B

R101 33K

1 PC101B PC817
R103 10K

Q101

E 1 C

2 2

C106 0.1u

3

15VIN 3 IC102 TL431
R108 4.7K

ZD302

ZD301

+12V +24V SGND

!

C102 47n

3

R102 4.7K

B ST5V
R113 1K

2

R111 470 Q103

PC102

B

ON/OFF
R114 10K C107

PC817

!

A

Title Size A4 Date: File: 1 2 3 30-Nov-2009 Sheet of E:\图纸资料\液晶电源图集\168P-P47TLQ-00(T0)\G1D0-P47TLQ00000-0000.DDB Drawn By: 4 Number Revision

A

1

2

3

4

D R301 68K 2W
C301 C318 470P/1KV L302 3.3uH

D

+12V
C316 NU

12V/2A
+12V

400V
12n/630V

D301 IN4007

1

T302 9 1 2 3 11 D303 20200 1 15 D302 2 20200

C310 1000UF 25V

4 6 IC301 1 C R308 22K
C302 100P

C309 1000UF 25V L301

D304 8 7 6 5 8 7 6 5 R303 22 C302 220P R305 470 R302 0.39 R316 10K 1N4148 R304 2R2
Q301

24V/1A
+24V +24V C R324 1K R313 24K R321 1K R322 1K R331 1K
C308 1000UF 25V C317 NU

1 2 3 4

8

3

3.3uH C307 1000UF 25V

2 3 4

!

!

C317 470P/1KV

NCP1207

R318 2.7K 4 3 PC301 C E PC817 R330 100

1.5K R316

R317 100K

R306 C305 220P C306 10UF/50V B 10 C304 104

!
A K 1 2 R317
D107

2.7K 1

C311 104 B K

R314 8.2K

Q304

B

2

C E

1

15VIN
1N4148

R A IC302 TL431

3 R315 3.9K SGND

3 R328 2K GND 1

R329 1K 2 C334 3 C335 R327 100K R326 100K R325 400V

K R A 2 IC303 TL431

A

Title Size A4 Date: File: 1 2 3 30-Nov-2009 Sheet of E:\图纸资料\液晶电源图集\168P-P47TLQ-00(T0)\G1D0-P47TLQ00000-0000.DDB Drawn By: 4 Number Revision

A

1

2

3

4

5

6

7

8

VIN + C795 10uF/25V C812 1uF 3 R801 22 400V

VCC D SGND

R8 10 C11 2.2uF

3 Q801 C1815 2 Q701 R701 68 Q802 1980 C801 8 3 1uF VIN R803 22 . 3 5 3 Q702 R703 68 D700 2 1 600v/8A 1N4148 R704 1 R705 1k 10k 3 Q707 1980 2 HV1 C807 10pF/6kv D801 VSEN C809 100pF NC R810 100k NC . 3 2 D805 1N5819 R792 D806 1N5819 82R/2W,1% 1N4148 R809 47k NC D803 ARC 1N4148 NC IS1 C810 100n C T702 7 D702 2 1 600v/8A 1N4148 R702 1 R700 1k 10k 3 Q705 1980 2

1 R802 22 1

D

R2 ENA 5.5V R24 2.2M BURST R1 330k C2 10n PDIM R10 330k 10k C1 10n EN R9 100k

2

HDR1

CN1 1 2 3 4 5 6 7 8 9 10 11 12 CN12 5.5V R3 R25 200K/1% R17 180K/1% C9 220pF/NPO 10k 8 9 10 C10 6.8nF/NPO B 12 VSEN-POL OZ9926A ISEN 13 R18 NC 11 1 2 3 4 5 6 7 8 9 10 11 12 HDR1 LDR1 SGND ENA BURST VCC HDR2 LDR2 OVP ARC FB U1 1 2 3 C7 100n LDR1 R16 1k LDR2 LX2 LX1 24 1 HDR2 HDR2 BST2 LDR1 LDR2 GNDA RPT CT SYNC HDR1 BST1 VREF VIN ENA ADIM UVLS OVPT 23 22 5.5V 4 5 6 7 21 20 19 18 17 16 TIME R5 15 10k 14 C15 68nF 3 FB C6 1nF 3 C14 1uF C5 1nF R21 100k HDR2 C4 10n R12 100k R11 R20 100k 200k 5.5V 3 R13 100k C12 2.2uF HDR1 LDR1 R804 22 1 2 2 3

9 30:75:75

Q803 C1815

C

Q804 1980

C13 2.2uF EN

3

VIN R805 22 400v 3 Q805 C1815 2 Q703 R710 68 Q806 1980 C802 8 1uF VIN R807 22 . 3 5 3 1 2 30:75:75 Q807 C1815 2 R707 68 D701 1 600v/8A 1N4148 R708 1 R709 1k 10k 3 Q708 1980 2 Q704 T703 7 D703 2 1 600v/8A 1N4148 R711 1 R706 1k 10k 3 Q706 1980 2

7

1 90:500 30mH

1 R806 22 1

R7 2.2M

2

LCT PDIM

TIMER SSTCMP

PDIM

C700 1N4148 1uF/450v C803 8.2nF C804 100pF NC R815 100k NC R814 47k NC

9

OVP C3 10n R19 1M 5.5V LDR2 C8 100n NC FB 3 8 Q1 2N7002 NC 1 2 U2A 3 2 LM358 NC 4 R14 100k NC R808 22 1 1

2

Q808 1980 R812 3

R6 10k NC C16 R15 R22 100k NC 10n NC 1M NC

IS1 D809 1N4148 IS2 D810 1N4148 Title Size A3 Date: File: Number

A

1 10k NC C17 R23 10n NC 1M NC

R4

ARC

10k

FB R816 3.9k C805 NC

R813 10k

OZ9926小板

30-Nov-2009 Sheet of E:\图纸资料\液晶电源图集\168P-P47TLQ -00(T0)\G1D0-P47TLQ00000-00 00.DDB Drawn By: 7 8

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5

6

. .

. . 1 . .

6

T701

4

C808 8.2nF

HV2 C806 10pF/6kv D802 VSEN B

D804 ARC 1N4148 NC

D807 1N5819 R794 D808 1N5819 82R/2W,1%

IS2 C811 100n

VSEN

R811 100k

OVP

A

Revision


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