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HSM35D-1MF 264
HSM35D-1MF 264


2013
1
HSM35D-1MF 264

ic

IC
HSM35D-1MF-264 FA5591NCP1271NCP1251ANCS1002D
HS028-2SFOI NCP1271
HS060S-2HF01 NCP1271
HS130S-4MF01 NCP1271NCP1606A6052
HSM35D-4MF-120 FA5591NCP1251A
HSS30D-1M5-430 NCP1251AOB3350
HS028S-2SF01 NCP1271
HSS30D-1MD-220 NCP1251AOB3350
HSS35D-1MF-190 NCP1251AOB3350
HSS025D-1MF-120 NCP1251AOB3350
HSS25D-1MF-180 NCP1251AOB3350
HSS035D-1MF-240 NCP1251AOB3350
IC
1
HSM35D-1MF 264
1
HSM35D-1MF 264




12V




LED+
1
HSM35D-1MF 264


U202 NCP1271
LED




U203



U101 NCP1251A
12V
NCS1002


U201 FA5591
PFC
1
HSM35D-1MF 264
1
HSM35D-1MF 264

--1

220VCON1
250V
RV10114MYN15-621KM)
RV101
F1013.15A)


"UN"
UN




1
HSM35D-1MF 264

--2





FL101FL102





CY104CY103


CX101CX102

R104R103
CX101CX102

1
HSM35D-1MF 264



220V2
D101D102D103D104
L101C102LCL202 VO
PFC

V1V1
D102D101C102

V1
D104D103V1Vo
D1D4C102
VoV1
D103D104C102
V1
V1D101D102 V1
V1Vo
200UF1UF
D104D103C1
PFC

1UF100HZ
VoV1D104D103
PFCPFC
C102
60KHPFC



1
HSM35D-1MF 264

PFC)
FA5591 ICCMOS
FB







FA5591
1
HSM35D-1MF 264

icPFC)

FA5591
1
2

3
80UA
2MA.
4
MOS
5FB

6
IC13V
9V

7IC

1
ic HSM35D-1MF 264


2SOFT START



PFC
FA5591 1FB2.5V
Q201
80%

SOFT START

2
SP UVLOSPFB
UVLOVCC
0V
0V0V
SPUVLO


1
ic
1 HSM35D-1MF 264


ic

1
PFC
FA55911

FBPFC
2.5V
IC11.8UA
IC1FB

PFC50HZ
FA55912
R207C20450HZ


PWM COMP
1
ic HSM35D-1MF 264
1
3OVP
PFC
OVPPFC
FA5591
OVP
DYNAMIC OVP
ICFB
2.63V



OVP COMP
FB2.73V
OVPOVP
IC7
PFC
1
ic HSM35D-1MF 264
1
4
ICFBPFC

FB
ICFB

ICFB
FB0.3V
SPSP
4SP
7

sp

FB0.3V
SP
4IC7
sp


IC
IC7

(PFC) HSM35D-1MF 264
1
5
ICPFC
A55913R205/51K
6DELAY
L202
Q201R216
IC55L201
ZCD COMPL2020V
ZCD
Q201
ZCD
DELAY4R206 C206
Q201Q201VDS
Q201Q1
7
Q201R216
5

OCPICR216

(PFC) HSM35D-1MF 264
1

8UVLO

ICIC

8
UVLO COMP,8VCC
ICVCC9V

4FA5591 7

2

SOFT START,
VCC9VUVLO
4FA5591 7
2


(PFC) HSM35D-1MF 264
1
PFC1

PS-ONR425R427Q407
Q304VCCPFC-VCCFA55918
16V



FA5591(8)
(PFC) HSM35D-1MF 264
1
PFC(2) PFC

PFCL202
D203Q201MOS
U201 FA5591

7R213R214
ZD201Q201

L202Q201
L202


7
MOSQ201L202

L202

D203400V
C208


(PFC) HSM35D-1MF 264
1
PFCFA5591



1 2.5v 20K 20K

292K
2 0.86V
3 1.5V 51K 51K

4 0.9V 21K 21K

5 0V 15 15

6 0 0

7 2v 9.56K 2.75K

1.3M
8

16V

1
HSM35D-1MF 264




12.3V
NCP1251AIC HSM35D-1MF 264

12.3V

220VR101R102Q108PN
11.5VU101 NCP1251A5
Q108C216C215Q110Q109
VCD208Q109R225





NCP1251AIC HSM35D-1MF 264



NCP1251A1

NCP1251pwm
TSOP-6
NCP125165k-100khz
28voppopp

ovp
VCC






NCP1251AIC HSM35D-1MF 264
1
NCP1251A2







1 GND
2 FB

3 OPP/OVP 3v
4 CS
VCC
5 VCC
6 DRV MOSFET
NCP1251AIC HSM35D-1MF 264
1



NCP1251AIC HSM35D-1MF 264

NCP1251A
14




NCP1251
4
Q101
.
R122R124

(0.8
V/Rsense)100 ms



100 ms



NCP1251AIC HSM35D-1MF 264



2 3

OPPOPP

NCP1251
OPP2

R136
3 3
IC 3

(NTC)
NTC
33
3Vic

4 3
12.3VZD404ZD407Q408N102
NCP1251OPP3 VOPP
3VIC
NCP1251AIC HSM35D-1MF 264

5 2
NCP1251A
VfoldVfold1.5v


1.05v
Vfold/4.2250mv
0.8v31%

26khz
350mv26khz



NCP1251AIC HSM35D-1MF 264
1
65
NCP1251AVcc
OVP Vcc
vcc25.5v
Vcc
SCR
7vSCR
30uA

NCP1251AIC HSM35D-1MF 264



PFC
400VPFC
T10121
D106C108
VCvcc2
U1015U201

VCCD106
C10816VIC

DRV
NCP1251A6
R126Q107
Q108Q101
Q106
MOSFETQ107
MOSFET

NCP1251AIC HSM35D-1MF 264




NCP1251A


1 0 0 0

2 0.3V 87K 86K


3 0V 5.07k 5.07K

4 0V 1.5K 1.5K

5 15V
6 0V
1
NCP1271APWM HSM35D-1MF 264
1
1




LED140V
1
NCP1271APWM HSM35D-1MF 264
1

PFC-VCCQ404LED-VCCQ402U202 NCP1271A
6U202ic

BL-ON
Q409
N403BQ404

R223Q402
Q402
U2026

1
NCP1271APWM HSM35D-1MF 264
1
NCP1271A

NCP1271APWM


LED
67\8





8V
1 LUP



2 FB FB

3 CS PWM

4 Gnd IC -
5 Drv MOSFET
6 VCC 10-20V12.6V
78
1
NCP1271A HSM35D-1MF 264
1




















NCP1271APWM
1 HSM35D-1MF 264

NC1271A
6 10 V
20 V UVLO 12.6 V
VCC
VCC
VCC(off)
NCP1271APWM
1 HSM35D-1MF 264


3 PWM
(1) I=1v/RCS R416 MOSFET
(2) 3 R411










NCP1271APWM
1 HSM35D-1MF 264


18v
0~3VFBR403




ic2VFB 3V 130ms
VFB 3 V
VCC (VCC< VCC(off))VCC
VCC(off)


NCP1271APWM
1 HSM35D-1MF 264

2VFB Vskip1 V VFB
VskipVFB Vskip
VFB Vskip
VFB Vskip







NCP1271APWM
1 HSM35D-1MF 264

NCP1271A5


1VCC9.1FB20.3VIC
PWM
2

3130msicVcc

418v13usic5
14Vic5
5FBic
drvFBicdrv

NCP1271APWM
1 HSM35D-1MF 264

LED
U2026LED-VCCPFCT20114
5PWMR404R405MOSFETMOSFET
MOSFETD305C308D307
C313140V15VLED
Q403Q401)ZD401Q40120v






NCP1271APWM
1 HSM35D-1MF 264




NCP1271A




1 0.2V 5.07k 5.07k

2 1.9V 73K 74K

3 0.12V 6.78k 6.77K

4 0V 0 0

5 1.75V 9.62k 9.50k

6 12V 237k 236k

7

8 1.39M
NCS1002-D HSM35D-1MF 264
1




LED
NCS1002-D
1 HSM35D-1MF 264

LED
L103Q411U203T201D305C308
140VL10321LED+LEDD307C315
15VU203 UCS12002-D8IC
NCS1002-D HSM35D-1MF 264
1
NCS1002

NCS1002-DSMPS,CV
CC 2.5V2

:0.5 mV

:300uA,15V
:3 V32 V
:2
NCS1002-D HSM35D-1MF 264
1
NCS1002
11 2
LED
R441 5U202 NCP1271FB
Q401
NCS1002-D HSM35D-1MF 264
1
2 LED+R436R443R437U2032
32.5V1D507
N201U202FBIC

NCS1002-D HSM35D-1MF 264
1
3R441
D508N201U202
FBIC


NCS1002-D HSM35D-1MF 264
1
LED
LEDLED+OVP150V,
LED140VOVP153VLED+
R436R453ZD406ZD408Q408N102A
NCP1251AIC
NCS1002-D HSM35D-1MF 264
1
LED
LEDLED+LED-LED_SLP
ZD405ZD403Q412Q4110VU203

D401L103
NCS1002-D HSM35D-1MF 264
1
NCS1002



1 14.4V
2 1.8V 1.97K 1.96K


3 2.5V 5.68K 5.68K

4 0V 21K 21K

5 0.35V 2.26K 2.26K

6 0.35V 14.8K 14.8K

1.78M
7 13.4V
8 15V 5.2K 519K
HSM35D-1MF 264
1
1
LED LED PFC
LEDLED
5
112VPFC300VLED0V
2PFC
312VPFC300V/395V;
4LED
5
NCS1002-D HSM35D-1MF 264
1
2
NCS1002-D HSM35D-1MF 264
1
2
112V
12VMOS
PS12V5V
1w-8K12VPSQ407
N402Q304PFC
12vPFC395V395V
IC U201 FA5591815




1
815V




LED
LED
NCS1002-D HSM35D-1MF 264
1
2
12.3VLED+140V

12.3VZD407Q408LED+ZD406Q408Q4082
Q4080V0.6V
N102U10136




Q409 Q407




Q408
NCS1002-D HSM35D-1MF 264
1
3