MP4030—PRIMARY-SIDE-CONTROL, OFFLINE LED CONTROLLER WITH PFC

MP4030 Rev.1.02

www.MonolithicPower.com

19

4/16/2013

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2013 MPS. All Rights Reserved.

TYPICAL APPLICATION CIRCUIT

47nF/630V/1206

C4

499k/1%

1206

R17

7.5k/1%

R10

2.2nF/250V

CY1

30k/1%

1206

R22

8.45k/1%

R13

Lp=1.92mH

Output:

4.7mH

L1

0.24A

4.7mH

L2

0.24A

1206

1k/1%

R1

100nF/400V

C3

MULT

1

ZCD

2

VCC

3

DP

4

S

5

D

6

GND

7

COMP

8

U1 MP4030

100m/1%/1206

R19

2.2/1%/1206

R18

357/1%/1206

R14

470uF/35V

C10

1N4007

D7

1kV/1A

130k/1%

R6

AP03N70I

1

Q1

650V/3.3A

B1100

1

2

D8

100V/1A

82Ts

19Ts

16Ts

2

1

6

AUX+

B

W

RM6

T1

1N4148W

1

2

D4

75V/0.15A

1N4148W

1

2

D6

75V/0.15A

BZT52C15

D5

15V/5mA

330nF/25V

C7

1206

51/1%

R12

BAV21W

1

2

D3

200V/0.2A

2.2nF/50V

C5

22uF/50V

C6

39k/1%

R21

100k

R15

1W

1M/1/4W

R8

33nF/50V

C2

510/1W

R9

1M/1/4W

R11

SSN1N45BTA

1

Q3

450V/0.5A

BZT52C15

D1

15V/5mA

10/1%

R7

MMBT3906LT1

1

Q2

-40V/-0.2A

0603

2.2uF/10V

C8

10nF/275VAC

CX1

MB6S

BD1

600V/0.5A

SS-5-2A

F1

2A/250VAC

V

108-132VAC/60Hz

LED+

LED-

470uF/35V

C9

1206

1k/1%

R4

R5 5.1k/1%/1206

IN

21V/350mA

1N4148W

1

2

D9

75V/0.15A

1

2

1.8mH/0.35A

L3

220nF/400V

C1

510/1W

R3

510/1W

R2

3.9k/1%

R16

1206

10k/1%

R20

ERZ-V10D241

RV1

1N4148W

D2

75V/0.15A

10pF/50V

C11

Figure 17: 108-132VAC Input, TRIAC dimmable, Isolated Flyback Converter, Drive 6 LEDs in Series,

350mA LED Current for LED Lighting, EVB Model: EV4030-S-00A

MULT

1

ZCD

2

VCC

3

DP

4

S

5

D

6

GND

7

COMP

8

MP4030

U1

1

2

22nF/275V

CX1

DF06S

2

1

DB1

2

1

1mH/0.42A

L1

BAV21W

1

2

D7

MBRS3200T3G

1

2

D2

L

N

33 F/50V

C5

33 F/50V

C6

30k/120 6

R9

LED+

LED-

GND

GND

GND

1

2

2.2nF/250V

CY1

22nF/630V

C2

WSGC10MH

D3

1M/1%/0.25W

R10

2.2nF/50V

C9

5.1k

R1

330/2W

R12

10

R5

1M/1%/0.25W

R3

220nF/400V

C3

33nF/50V

C4

1N4148WS

1

2

D1

SSN1N45BTA

1

Q1

MMBT3906LT1

1

Q3

BZT52C15

D4

GND

GND

4.12k/1%

R17

50m/1%/1206

R18

1.5/1%/1206

R20

GND

357/1206

R19

R15

GND

470k/1W

R6

1N4148WS

1

2

D5

BZT52C16

D6

GND

CEF04N7G

1

Q2

30V/500mA

185-265VAC

145Ts

29Ts

19Ts

Lp=2.15mH

TVR10431

RV1

GND

3

1

4

6

11

7

EF20

T1

450V/0.5A

100nF/630V

C1

200V/0.2A

700V/4A

1kV/1A

200V/3A

47

0V

C10

1N4148WS

1

2

D8

10k/0.25 W

R21

5.9k/1%

25.5k/1%

R16

1N4148WS

D9

600V/1.5A

51/1206

R11

499k/12 06

R2

2

1

470pF/1kV/1206

C11

F/10V

C8

1.8mH/0.35A

L2

1.8mH/0.35A

L3

68k/1%

R8

510/2W

R7

510/2W

R4

V

C7

200/1206

R22

10K/1%

R23

Figure 18: 198-265VAC Input, TRIAC dimmable, Isolated Flyback Converter, Drive 10 LEDs in Series,

530mA LED Current for LED Lighting, EVB Model: EV4030-S-00B