KONKA KIPL072U04C2 Schematic

CON6 PIN

高压过压保护电路

电流取样

有的机型（10pF改为5pF）

2.2nF改为470pF

康佳二合一电源KIPL072U04C2-01逆变器部分电路图（编号34006602 版本号35014359 ）

断开R724能开机
说明是过压保护

断开电阻R722
判断是否是高压失压
或低压保护造成的故障

CON6 PIN

XS952

XS952

XS954

XS954

0610

0610

12.0V

12.0V

B/L On/Off

B/L Brigh

Dim

On/off

12V

GND

5

N701

N701

Isence

C701

C701

R732

2.2n NPO

+12V

1
2
3
4
5

GND

6

GND

1
2
3
4

R703
15K

R701

R701
10k

10k

+12V

R702
75K

R704

R704
22K

22K

NOnfault N701{12}

Cf*Fmin=4.48*10^-6
Fmin=40K~60k
Fmax=2.4Fmin

Cswp*Fmin=8*10.7*10^-6

Fpwm=325Hz
Cpwm*Fpwm=11.055*10^-6

2.2n NPO

C702

C702

6.8n

6.8n

Vsence

ENA

Tdelay=9.5*10^6*Cpin6

C705

C705

C70668PC70668P

C707

C707

C708

C708

R7060R

R7070R

D716

D716

1

3

2

BAV70

BAV70

Vsence N701{3}

C725

C725

R725

Value

Value

51K

1

IBF

2

10k

C703

C703
68n

68n

R705
33k F

10P

10P

1.8n

1.8n

47n

47n

C709

R724

R724
390k

390k

CIBF

3

VBF

DD

4

CVBF

5

IREF

C704

C704
100n/50v

100n/50v

6

CT

7

SGND

8

CF

9

CSWP

10

CPWM

11

NC3

NOnfault

12

NOnfault

100n

13

pwma

CC

14

pwmd

R708

R708
100k

100k

R722

R722

10R

10R

D705

D705

3

BAV70

BAV70

D706

D706

3

D707

D707

3

D708

D708

3

BAV70

BAV70

BAV70

BAV70

BAV70

BAV70

2
1

UBA2702

UBA2702

D715BAT54AD715BAT54A

3

D711BAT54AD711BAT54A

3

D712BAT54AD712BAT54A

3

D713BAT54AD713BAT54A

3

2
1

VS2

VS3
VS4

2
1

2
1

4

D701

2

3

28

GHA

27

FSA

26

SHA

25

NC2

24

GLA

23

PGND

22

GLB

21

UBA2702

UBA2702

VDD

+12V

20

VDC

ENA

19

ENA

18

NC1

17

SHB

16

FSB

15

GHB

2

VS1

1

VS2

2

VS3

1

VS4

2

VS5

1

VS6

2

VS7

1

VS8

VS1

VS5

VS6

VS7
VS8

C714100n/50VC714100n/50V

D702

D702

3

R7120R7120

R7110

3

D703

D703

C713100n/50VC713100n/50V

C712100n/50VC712100n/50V

R710100k

C711100n/50VC711100n/50V

C710100n/50VC710100n/50V

3

D704

D704

R7090

BAV70

BAV70

BAV70

BAV70

BAV70

BAV70

BAV70

2
1

R7130

2
1

1

2
1

SHA

VB

GHB

Isence N701{1}

GHA

VA

VB

GLA

GLB

R7181kR7181k

R7191kR7191k

R7201kR7201k

R7211kR7211k

VA

EFD16.5

EFD16.5

3

T752

T752

2

7

3

EFD16.5

EFD16.5

IS7

IS5

IS3

IS1

2

10pF/3KV NP0

10pF/3KV NP0

C752

4

2200PF/25V X7R

2200PF/25V X7R

5

8

16

10pF/3KV NP0

10pF/3KV NP0

4

2200PF/25V X7R

2200PF/25V X7R

5

8

16

2200PF/25V X7R

2200PF/25V X7R

VCC_Inverter

GHB

VB

GLB

C752

C765

C765

10pF/3KV NP0

10pF/3KV NP0

C754

C754

C768

C768

2200PF/25V X7R

2200PF/25V X7R

C755

C755

C771

C771

10pF/3KV NP0

10pF/3KV NP0

C756

C756

C774

C774

R773
150R,1%

+12V

L702

L702

3.3uH

3.3uH

1000uF/35V

1000uF/35V

C769NCC769

150R,1%

C719

C719

C766NCC766

NC

R769

R71510R71510

R71710

NC

R765
150R,1%

BAV99/SOT

BAV99/SOT
D756

D756

NC

C772NCC772

BAV99/SOT

BAV99/SOT

D758

D758

R761

R761

150R,1%

150R,1%

BAV99/SOT

BAV99/SOT

D755

D755

NC

C775

C720

C720

2.2uF/35V

2.2uF/35V

2.2nF/25V X7R

2.2nF/25V X7R

BAV99/SOT

BAV99/SOT

D757

D757

2.2nF/25V X7R

2.2nF/25V X7R

R770
10K,1%

2.2nF/25V X7R

2.2nF/25V X7R

R774
10K,1%

2

2

C767

C767

2.2nF/25V X7R

2.2nF/25V X7R

R766
10K,1%

C773

C773

IS5

31

Q704

Q704
T0252

T0252

31

Q703

Q703
T0252

T0252

VS3

R760
47K

XS754

XS754

IS3

R762

R762
10K,1%

10K,1%

C770

C770

IS4

R768
47K

C776

C776

IS6

1
2

CON2

CON2

VS4

R764
47K

VS5

XS753

XS753

1
2

CON2

CON2

VS6

R772
47K

T754

EFD16.5

EFD16.5

EFD16.5

EFD16.5

2

7

3

T754

2

7

3

T753

T753

VA

10pF/3KV NP0

10pF/3KV NP0

C751

2200PF/25V X7R

2200PF/25V X7R

10pF/3KV NP0

10pF/3KV NP0

C757

C757

4

680PF/25V X7R

680PF/25V X7R

C777

C777

5

8

16

2200PF/25V X7R

2200PF/25V X7R

C751

4

C760

C760

5

8

16

10pF/3KV NP0

10pF/3KV NP0

C753

C753

2200PF/25V X7R

2200PF/25V X7R

C762

C762

R777

150R,1%

10pF/3KV NP0

10pF/3KV NP0

C758

C758

C780

C780

R781
150R,1%

BAV99/SOT

BAV99/SOT

D751

D751

C761

2.2nF/25V X7R

C759NCC759

R753

150R 1%

BAV99/SOT

BAV99/SOT
D753

D753

NC

C778NCC778

C781NCC781

NC

R757
150R,1%

BAV99/SOT

BAV99/SOT

D754

D754

NC

IS1

R754
10K,1%

BAV99/SOT

BAV99/SOT

D752

D752

NC

C763NCC763

2.2nF/25V X7R

2.2nF/25V X7R

2.2nF/25V X7R

2.2nF/25V X7R

C764

C764

2.2nF/25V X7R

2.2nF/25V X7R

R758
10K,1%

C779

C779

R776
47K

IS7

R778
10K,1%

C782

C782

IS8

R782

R782
10k,1%

10k,1%

VCC_Inverter

+12V

L701

L701

3.3uH

3.3uH
C717

C717

1000uF/35V

1000uF/35V

R71410

GHA

VA

BB

R71610R71610

GLA

T751

T751

2

7

3

IS2

VS7

VS1

R752

R752
47K

47K

R780

R780
47K

47K

C721

C721

2.2uF/35V

2.2uF/35V

C722

C722

2.2uF/35V

2.2uF/35V

C723

C723

2.2uF/35V

2.2uF/35V

C724

C724

2.2uF/35V

2.2uF/35V

XS752

XS752

1
2

CON2

CON2

VS8

C718

C718

2.2uF/35V

2.2uF/35V

2

2

VB

XS751

XS751

1
2

CON2

CON2

VS2

R756
47K

31

Q701

Q701
T0252

T0252

SHA

31

Q702

Q702
T0252

T0252

PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿhttp://www.fineprint.com

5

4

3

2

KIP+L072U04C2-01

21

5

开关机控制电路

康佳二合一电源KIPL072U04C2-01电源部分电路图（版本号35014359 ）（物料号34006602）

Vbus

1

BD901

BD901
RBU405M-4A600V

RBU405M-4A600V

3

DD

C907

C907

470p/400Vac

470p/400Vac

2

1

CC

C904

C904

470p/400Vac

470p/400Vac

4

3

0.22u/275Vac

0.22u/275Vac
C903

C903

C901

C901

100p

100p

1M/1206

1M/1206

1M/1206

1M/1206

1 2

F901

F901

T2AL/250Vac

T2AL/250Vac

XS901

XS901

CON3

CON3

R901

R901

- +

- +

4

C908

C908

470p/400Vac

470p/400Vac

C905

C905

470p/400Vac

470p/400Vac

C902

C902

R903

R903

VDR14561

VDR14561

RV901

RV901

213

100p

100p

2

D901

D901

FR104

FR104

L902

L902

3

30mH

30mH

4

L901

L901

1

L1619

L1619

2

1M/1206

1M/1206

R905

R905

1M/1206

1M/1206
R904

R904

1M/1206

1M/1206

R902

R902

1M/1206

1M/1206

RT901

t

NTC5.1

5

150u/450V-2046

150u/450V-2046

R907

R907

1M/1206

1M/1206

CW904

CW904

100n/50V

100n/50V

R906

R906

CW901

CW901

R908

R908

1.5M/1206

1.5M/1206

R950

R950

8.2M/1W

8.2M/1W

C950

C950

1000P/250Vac

1000P/250Vac

R909

R909

1.5M/1206

1.5M/1206

30K/1206

30K/1206

CW905

CW905

47u/25V

47u/25V

R910

R910

RW906

RW906
68K

68K

Q901

Q901

MMBT3904

MMBT3904

1

C909

C909

10u/16V

10u/16V

RW903

RW903

0.5w/100

0.5w/100

ZDW901

ZDW901

16v

16v

4

CW906

CW906

2700p/1K6V

2700p/1K6V

32

R911

R911

120K/1206

120K/1206

5

4

C910

C910

100n/50V

100n/50V

1

3

VCC

SYNC

GND

2

32

DW902

DW902
FR104

FR104

NW901

FSQ0765

RW901

RW901

56K/2W

56K/2W

IN4007

IN4007
DW901

DW901

Q902

Q902

MMBT3904

MMBT3904

1

Drain
FB

start

6

CW902

33P/50V

LW902FBLW902

FB

CW908

CW908
100p/2kV

100p/2kV

4

RW905

RW905

LW901FBLW901

FB

RW904

RW904

18K

18K

12K

12K

XD901XD901

Gnd
12V

GND

5v

en

RW902

RW902
10R/1206

10R/1206

CW909

47n/50V

1
2
3
4
5

TW901

TW901

1

3
5

6

EPC34

EPC34

CW907

CW907

0.1u/50V

0.1u/50V

3

+5Vsb+12V

on/off

3

12
11
10

9
8
7

43

ZDW902

ZDW902

1/2w 3.9v

1/2w 3.9v

RW952

RW952
18/1206

18/1206

1
3

DW951

DW951

MBR20100

MBR20100

1
3

DW952

DW952

MBR20100

MBR20100

1
3

DW953

DW953

MBR20100

MBR20100

RW953

RW953
220

220

12

32

1

CW956

CW956

1000p/500V

1000p/500V

2

NW952

NW952

PC817

PC817

NW951

NW951
KA431

KA431

2

2

RW9573KRW957
3K

VCC_Inverter

CW951

CW951

1500u/25V

1500u/25V

1500u/25V

1500u/25V

RW955

RW955
10K

10K

1500u/25V

1500u/25V

CW952

CW952

CW958

CW958
47nF

47nF

2

CW953

CW953

2

LW951

LW951
3uH

3uH

CW957

CW957
47nF

47nF

CW954

CW954

1000u/25V

1000u/25V

RW962

RW962
100K

100K

RW956

RW956

18.7K

18.7K

RW958

RW958

4.75K

4.75K

RW951NARW951
NA

32

CW959

CW959

10u/16V

10u/16V

ZDW951

ZDW951

3.9v

3.9v

QW952

QW952
3904

3904

1

CW955

CW955

0.1u/50V

0.1u/50V

RW960
10K

1

RW959

RW959
10K

10K

1

32

QW951

QW951
3904

3904

1

+12V

RW961

RW961

10K

10K

日期

日期

日期

第

张共

第

张共

第

张共

on/off

off

on

KONKA

KONKA

KONKA

张

张

张

PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿhttp://www.fineprint.com