9w led pwm dimming lighting ac 110v - fujitsu · led =186ma 80 % power factor 0.99 pcb size lwh...

MB39C602-EVB-CN05

Evaluation board Manual

Rev 0.1

Mar. 2013

9W LED PWM Dimming Lighting

AC 110V

Copyright 2013 FUJITSU SEMICONDUCTOR LIMITED

2. EVB Electrical Performance Specifications

1. Summarize The drive capability MB39C602-EVB-CN05 reach 9w(9 LED in series) .The dimming

function supports DC(0V-5V) input and PWM(0V-5V) input. Dimming range is 10%

to 100%. The EVB just supports 110VAC input.

Ta = +25°C , fac=60Hz

1

3.Terminal Description

PARAMETER TEST

CONDITIONS MIN TYP MAX UNITS

Input Characteristics

Input Voltage Range 110 VAC

Maximum Input current 110VAC /60Hz 109 mA

Output Characteristics

Output Voltage 24 30 V

ILED 17 304 mA

Systems Characteristics

Switching Frequency 50 KHz

Efficiency ILED=186mA 80 %

Power Factor 0.99

PCB Size L*W*H 70*20*20 mm

Dimming Mode (0V-5V)PWM or (0V-5V)DC

Protection Function UVLO,OTP, OVP, SCP

Pin Name Description

L AC line input

N AC line input

LED+ LED output (+)

LED- LED return point (-)

PWM 0V-5V PWM or DC signal input

GND Signal GND


4. Test Setup

(1) Recommended Test Setup

(2) How to check

• Make sure that the terminals are connected correctly, and then turn on the AC POWER.

• LED light , the EVB working properly.

(Note)

This evaluation board is a high voltage. Should be handled carefully.

During operation, do not touch the evaluation board.

・Connect L and N to AC power.

・Please connect the measuring instrument and LED.

(LED: 9 series connected)

AC Power Supply

VAC:220Vrms

DMM

VOUT

- +

DMM

IOUT

- +

2

Power

Meter

- +

Signal

generator

+ -


5. EVM Assembly Drawing and PCB layout

MB39C602-EVB-CN05

Bottom Assembly Drawing (bottom view)

Top Layer Assembly Drawing (top view)

3


5. EVM Assembly Drawing and PCB layout

MB39C602-EVB-CN05

4

Top Copper (top view)

Bottom Copper (bottom view)


6. Schematic

5

1

3

4

5

8

10

T1

T

AC

1

AC

2+

3

-4

BR

1

MB

6S

TP

2

N TP

1

L

TP

3

LE

D+

TP

4

LE

D-

TP

6

GN

D

TP

5

PW

M o

r DC Inp

ut(0V-5

V)

43

12

U2

PS258

1AL

2

3

2

1

D3

MM

BD

140

4

FC

1

ZC

D2

CL

3

OT

C4

VC

G5

DR

N6

GN

D7

VD

D8

U1

MB

39C602

1

3 2

Q1

SPA

07N

60C3

-3

+1

OU

T4

52

U3

SG

M321

R11

33K

/060

3/1%

C12

100

uF/2

5V

C1

22n

F/630V

DC

/CBB

D1

STTH

108A

/SM

A

D2

HE

R206

R10

110

K/08

05/1%

R12

39K

/060

3/1%

C3

470

uF/5

0V

/105C

R3

560

K/08

05/5%

R2

560

K/08

05/5%

R1

560

K/08

05/5%

R5

100K/1206/5%

C2

15n

F/250V

/1206

C7

10n

F/0603

R13

100

K/06

03/1%

R14

10K

/060

3/1%

R8

3.0

1/080

5/5%

R15

240

K/06

03/1%

C10

100

nF/0

603

C11

100

nF/0

603

C4

0.1

uF/08

05

C5

10n

F/0603

C6

10n

F/0603

R7

4.9

9/060

3//5%

R6

0.3

3/120

6/1%

R9

12K

/080

5/5%

R16

10K

/060

3/5%

C8

10n

F/0603

C9

10n

F/0603

C13

1uF

/060

3

C14

330

nF/0

603

R23

2K

/0603

/1%

LE

D+

LE

D-

5V

R17

3K

/0603

/5%

R18

3K

/0603

/5%

R21

560

K/06

03/1%

R22

12K

/060

3/1%

R19

20K

/060

3/1%

R20

1M

/0603

/1%

/NC

R4

100K/1206/5%

D6

18V

/D1206

D4

5V

/D12

06

5V

18V

D5

IN400

7


7. BOM

6

COUNT REFDES DESCRIPTION PART NUMBER MFR

1 U1 LED driver IC, SOP-8 MB39C602 FUJITSU

1 U2 Optical coupling PS2581AL2 NEC

1 U3 Rail-to-rail op amp，SOT-235 SGM321 SGMICRO

1 BR1 4-pin SMD rectifier bridge,1000V/1A,SO-8 MB6S MIC

1 C1 2-pin DIP package CBB capacitor,22nF/630V STD STD

1 C2 15nF/200V/1206 STD STD

1 C3 2-pin DIP package capacitorelectrolytic，

470uF/50V/105°C,Size:10mm*20mm STD STD

1 C4 0.1uF/50V/0805 STD STD

5 C5,C6,C7,C8,C9 10nF/50V/0603 STD STD

2 C10,C11 100nF/50V/0603 STD STD

1 C12 2-pin DIP package capacitorelectrolytic，

100uF/25V/105°C,Size:6mm*8mm STD STD

1 C13 1uF/50V/0603 STD STD

1 C14 330nF/50V/0603 STD STD

3 R1,R2,R3 560K/5%/0805 STD STD

2 R4,R5 100K/5%/1206 STD STD

1 R6 0.33Ω/1%/1206 STD STD

1 R7 4.99Ω/5%/0603 STD STD

1 R8 3Ω/5%/0805 STD STD

1 R9 12K/5%/0805 STD STD

1 R10 110K/1%/0805 STD STD

1 R11 33K/1%/0603 STD STD

1 R12 39K/1%/0603 STD STD

1 R13 100K/1%/0603 STD STD

1 R14 10K/1%/0603 STD STD

1 R15 240K/1%/0603 STD STD

1 R16 10K/5%/0603 STD STD

2 R17,R18 3K/5%/0603 STD STD

1 R19 20K/1%/0603 STD STD

1 R20 1M/1%/0603/NC STD STD

1 R21 560K/1%/0603 STD STD

1 R22 12K/1%/0603 STD STD

1 R23 2K/1%/0603 STD STD

1 D1 2-pin SMD fast recovery rectifier,1000V/1A,SMA STTH108A ST

1 D2 2-pin SMD fast recovery rectifier,1000V/2A,DO-15 HER208 MIC

1 D3 Super fast recovery rectifier，175V/200mA,SOT-23 MMBD1404 Fairchild

1 D4 5.1V Zener diode,1206 1N5231B DIODES

1 D5 1000V/1A,DO-41 IN4007 MIC

1 D6 18V Zener diode,1206 1N5246B DIODES

1 Q1 N-MOSFET,650 V, 7.3 A, 0.6 W, TO-220 SPA07N60C3 Infineon

1 T1 Transformer，EF20/PC44,PIN5+5 EF20/PC44 BZD

Copyright 2013 FUJITSU SEMICONDUCTOR LIMITED 7

Transformer (110vac) Description

The core specifications: EF20/PC44 ; Operating frequency: 50KHz ;

Bobin size see below (horizontal 5 +5 Pin) .

1.Description ：(Cut 2,6,7,9 Pin)

The primary winding (w1, w2, w3) using a sandwich winding, the

reference winding see below. W1, W3, W4 winding plus retaining wall.

Core reference gap 0.4mm (air gap opening in the column), to ensure

1pin to 3pin inductance measured at 50KHz conditions 650uH error of ±

10%.Bonded core, curing, dipping, drying, retest inductance value.

2. Electrical block diagram

8. Transformer Specification


9. Property data

9-1 Dimming Range VS ILED

8

9-2 Dimming Range VS Po

9-3 Line Regulation 9-4 Line Regulation

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

I LE

D(A

)

PWM Duty Cycle

VIN:110VAC/60Hz, Ta=25℃, 9 LED in series

0

1

2

3

4

5

6

7

8

9

10

Ou

tpu

t P

ow

er(

W)

PWM Duty Cycle

VIN:110VAC/60Hz, Ta=25℃, 9 LED in series

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

190 200 210 220 230 240 250

I LE

D(A

)

PWM Duty Cycle=100%

VIN:110VAC/60Hz, TA=25℃, 9 LED in series

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0.04

190 200 210 220 230 240 250

I LE

D(A

)

PWM Duty Cycle=0%

VIN:110VAC/60Hz, TA=25℃, 9 LED in series


9-5 Turn-On Waveform

Vin

VOUT

ILED

Iac

9-6 Turn-Off Waveform

VAC=110VRMS, 60Hz, Ta = +25°C, LED : 9 pcs in series

9-8 Turn-Off Waveform 9-7 Turn-On Waveform

9-9 Turn-On Waveform

9

9-10 Turn-Off Waveform

Vin

VOUT

ILED

Iac

PWM Duty Cycle: 0% PWM Duty Cycle: 0%

Vin

VOUT

ILED

Iac

PWM Duty Cycle: 50%

Vin

VOUT

ILED

Iac

PWM Duty Cycle: 100%

Vin

VOUT

ILED

Iac


Vin

VOUT

ILED

Iac

PWM Duty Cycle: 50%


9-11 Switching Waveform

VAC=110VRMS, 60Hz, Ta = +25°C, LED : 9 pcs in series


VSW(Q1 drain)

10


VOUT

IOUT

VSW(Q1 drain)

VOUT

IOUT

VSW(Q1 drain)

VOUT

IOUT

PWM Duty Cycle: 50%

PWM Duty Cycle: 0%



10. Evaluation board picture

Top View

Bottom View

11


Specifications are subject to change without notice. For further information please contact each office. All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose of reference to show examples of operations and uses of FUJITSU SEMICONDUCTOR device; FUJITSU SEMICONDUCTOR does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating the device based on such information, you must assume any responsibility arising out of such use of the information. FUJITSU SEMICONDUCTOR assumes no liability for any damages whatsoever arising out of the use of the information. Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU SEMICONDUCTOR or any third party or does FUJITSU SEMICONDUCTOR warrant non-infringement of any third-party's intellectual property right or other right by using such information. FUJITSU SEMICONDUCTOR assumes no liability for any infringement of the intellectual property rights or other rights of third parties which would result from the use of information contained herein. The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). Please note that FUJITSU SEMICONDUCTOR will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws. The company names and brand names herein are the trademarks or registered trademarks of their respective owners.

12. Revision History

12

Name Version Remark

MB39C602-EVB-CN05 Rev 1.0

9w led pwm dimming lighting ac 110v - fujitsu · led =186ma 80 % power factor 0.99 pcb size l*w*h...

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9w led pwm dimming lighting ac 110v - fujitsu · led =186ma 80 % power factor 0.99 pcb size lwh...