Rohm BM2P0161-EVK-003 Скачать руководство пользователя страница 3

 

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© 2018 ROHM Co., Ltd.

 

No. 60UG092E Rev.001

JULY.2018

 

User’s Guide 

BM2P0161-EVK-003 

Schematics 

V

IN

 = 90

264Vac, V

OUT

 = 12V 

 

Figure 3. BM2P0161-EVK-003 Schematics 

Bill of Materials 

Table 2. BoM of BM2P0161-EVK-003 

 

C1

0.1μF

X1

LF1

13mH

F1

1.6A

AC300V

DB1

R4

0.43

±1%

2W

C9

1000pF

100V

C10

10μF

35V

R5

5.6

0.25W

T1

EE25

1

2

3
5

4

7

GND

D3

SBD 10A/150V

RB088BGE150

(TO-252)

C5

47μF

450V

SGND

IC2

TLP431B

C11

0.1μF

100V

R12

10k

±1%

R15

27k

R14

1k

R13

2.2k

R10

33k

±1%

R11

5.6k

±1%

VOUT

GND

PC1

C7

47pF

1kV

L

N

CN1-3

CN1-2

IC1

BM2P0161

V

C

C

1

N

.C

N

.C

.

D

R

A

IN

F

B

G

N

D

_

IC

F

A

D

J

S

O

U

R

C

E

2

3

4

8

7

6

5

9

C13

1000μF

25V

Low-Z

C15

0.1μF

100V

C6

1000pF

1kV

R7

100k

2W

C11

2200pF

Y1

ZNR1

C2

0.1μF

X1

R6

0

C8

NC.

8

6

12V/2A

D1

FRD 

0.8A/700V

RFN1LAM7S

(PMDTM)

D2

SBD 

0.2A/400V

RRE02VSM4S

(TUMD2SM)

Part

Reference Qty.

Type

Value

Description

Part Number

Manufacture

Configuration

mm (inch)

C1,C2

2

X2 Capacitor

0.1μF

300Vac, ±20%

890324023023CS

Wurth

-

C5

1

Electrolytic

47μF

450V, ±20%

450BXW47MEFR16X25

Rubycon

16mmΦX25mm

C6

1

Ceramic

2200pF 1000V, X7R, ±10%

GRM31BR73A222KW01

Murata

3216 (1206)

C7

1

Ceramic

47pF

1000V, X7R, ±10%

RDE5C3A470J2K1H03B

Murata

-

C8

0

Ceramic

NC

-

-

-

1608 (0603)

C9

1

Ceramic

1000pF 100V, X7R, ±10%

HMK107B7102KA-T

Taiyo Yuden

1608 (0603)

C10

1

Ceramic

10μF

35V, ±10%

GMK316AB7106KL-TR 

Taiyo Yuden

3216 (1206)

C11

1

Y1 Capacitor

2200pF Y1 capacitor

DE1E3KX222MB4BP01F

Murata

-

C13

1

Electrolytic

1000uF 25V , ±20%

25ZLJ1000M10X20

Rubycon

10mmΦX20mm

C15,C16

2

Ceramic

0.1μF

100V, X7R, ±10%

HMK107B7104KA-T

Taiyo Yuden

1608 (0603)

D1

1

FRD

0.8A

700V

RFN1LAM7S

ROHM

PMDTM

D2

1

REC Di

0.2A

400V

RRE02VSM4S

ROHM

TUMD2SM

D3

1

SBD

10A

150V

RB088BGE150

ROHM

TO-252

DB1

1

Bridge

1A

800V

D1UBA80

Shindengen

SOP-4

F1

1

Fuse

1.6A

1.6A 300V

36911600000

Littelfuse

-

IC1

1

AC/DC Converter

-

650V 

BM2P0161

ROHM

DIP7

IC2

1

Shunt Regulator

-

±0.5%

TL431BIDBZT

TI

SOT-23-3

LF1

1

Line Filter

13mH

1A

XF1482Y

Alpha Trans

-

PC1

1

Optocoupler

-

5kV

LTV-817-B

LiteON

DIP4

T1

1

Transformer

-

Bobin:EI-2506,

Core:EE25/20

XE2181A

Alpha Trans

-

R4

1

Resistor

0.43Ω

2W, ±1%

LTR100JZPFLR430

ROHM

3264 (1225)

R5

1

Resistor

5.6Ω

0.25W, ±5%

MCR18EZPJ5R6

ROHM

3216 (1206)

R6

1

Resistor

0Ω

0.25W

MCR18EZPJ000

ROHM

3216 (1206)

R7

1

Resistor

100kΩ

2W, 700V, ±2%

ERG2SJ104E

Panasonic

-

R10

1

Resistor

33kΩ

0.1W, ±1%

MCR03EZPFX3302

ROHM

1608 (0603)

R11

1

Resistor

5.6kΩ

0.1W, ±1%

MCR03EZPFX5601

ROHM

1608 (0603)

R12

1

Resistor

10kΩ

0.1W, ±1%

MCR03EZPFX1002

ROHM

1608 (0603)

R13

1

Resistor

2.2kΩ

0.1W, ±5%

MCR03EZPF222

ROHM

1608 (0603)

R14

1

Resistor

1kΩ

0.1W, ±5%

MCR03EZPJ102

ROHM

1608 (0603)

R15

1

Resistor

27kΩ

0.1W, ±5%

MCR03EZPJ273

ROHM

1608 (0603)

ZNR1

1

Varistor

-

300Vac, 423Vmin, 400A

V470ZA05P

Littelfuse

5mmΦ Disc

Содержание BM2P0161-EVK-003

Страница 1: ...on has frequency decrease function for higher efficiency Switching frequency jitter function enables lower EMI operation Various functions are included for safety Soft start Frequency Burst Mode VCC O...

Страница 2: ...nect to GND terminal 5 AC power meter connect between AC power supply and board 6 Output test equipment connects to output terminal 7 AC power supply switch ON 8 Check that output voltage is 12V 9 Ele...

Страница 3: ...o Yuden 1608 0603 C10 1 Ceramic 10 F 35V 10 GMK316AB7106KL TR Taiyo Yuden 3216 1206 C11 1 Y1 Capacitor 2200pF Y1 capacitor DE1E3KX222MB4BP01F Murata C13 1 Electrolytic 1000uF 25V 20 25ZLJ1000M10X20 Ru...

Страница 4: ...osaka http www alphatrans jp Product XE2145A AlphaTrans Corp Bobin EI 2506 10PIN Core EE25 20 JSF Figure 4 Connection Diagram Figure 5 Winding structure diagram Table 3 Alpha Trans XE2145A Winding Sp...

Страница 5: ...5 20 2018 ROHM Co Ltd No 60UG092E Rev 001 JULY 2018 User s Guide BM2P0161 EVK 003 PCB Size 55 mm x 91 mm Figure 4 Top Silkscreen Top view Figure 5 Bottom Layout Top view...

Страница 6: ...tage Range VCC 8 9 V 26 0 V DRAIN 650 V Max Circuit Current ON BM2P0161 0 90 mA Typ BM2P0361 0 65 mA Typ Circuit Current Burst mode 0 30 mA Typ Operating Temperature 40 C 105 C Maximum Junction Temper...

Страница 7: ...along with Fly back voltage VOR VOR VO VOR 650V 1 3 max 1 3 Safety margin Please check yourself Duty VOR 650 1 3 380 120 Figure 10 MOSFET Drain Source Voltage Vds Confirmation of Np Ns and Duty max VO...

Страница 8: ...wave form touch to GND at the same time primary coil current grow up from GND DCM Dis continuous Current Mode Primary MOSFET turn ON timing has some interval after secondary coil discharge Coil curre...

Страница 9: ...s selected EE25 Table 5 Output Power vs transformer core size above table is one of reference please confirmation to transformer manufacturer 1 5 Calculate of primary wiring turn Np The maximum rating...

Страница 10: ...e ratings and VCC OVP voltage Transformer parameter of this section result Table 6 Transformer parameter table Core PC47EE25 19 compatible Lp 830 H Np 77 turns Ns 14 turns Nd 18 turns 2 Selection of i...

Страница 11: ...ent it maximum value is around 15mA When D2_Vf 1V reverse voltage applied to the VCC diode Vdr VCC max Vf VIN max X This IC has VCC OVP function VCC OVP max 29 0V Reverse voltage of the diode is set s...

Страница 12: ...may occur during the instant when the MOSFET is switched from ON to OFF This surge voltage is applied between the MOSFET s Drain and Source so in the worst case damage to MOSFET might occur RCD snubb...

Страница 13: ...ith consideration of margins 87 0 7 124V 150V Also diode loss approximate value becomes Pd Vf x Iout 1 0V x 2A 2 0W This board is used schottky barrier diode RB088BGE 150 150V 10A TO 252 package Using...

Страница 14: ...ormal When Shunt regulator IC2 Vref 2 495V Vo u1 10 11 12 v Vref u1 33k 5 6k 109 v 2 495V 12 1257V 2 11 Parts for adjustment of control circuit R15 C16 R13 R14 R15 and C11 are parts for phase compensa...

Страница 15: ...OUT vs PLOSS 10 8 11 2 11 6 12 0 12 4 12 8 13 2 0 1000 2000 3000 Output Voltage V Output Current mA VIN 90Vac VIN 115Vac VIN 230Vac VIN 264Vac 0 10 20 30 40 50 60 70 80 90 100 0 500 1000 1500 2000 Eff...

Страница 16: ...2 132 20 88 12 096 1500 18 14 2 736 86 90 132 23 76 12 094 1700 20 56 3 200 86 53 132 27 99 12 090 2000 24 18 3 810 86 39 132 35 13 12 084 2500 30 21 4 920 85 99 132 OLP 0 000 2500 VIN Vac PIN W VOUT...

Страница 17: ...T vs IpPEAK Figure 22 Primary Peak Current IOUT vs IsPEAK 0 10 20 30 40 50 60 70 0 500 1000 1500 2000 Switching Frequency kHz Output Current mA VIN 115Vac VIN 230Vac 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0...

Страница 18: ...A Figure 24 VIN 90Vac Output Short Figure 25 VIN 115Vac IOUT 2A Figure 26 VIN 115Vac Output Short Figure 27 VIN 230Vac IOUT 2A Figure 28 VIN 230Vac Output Short Figure 29 VIN 264Vac IOUT 2A Figure 30...

Страница 19: ...T 10mA to 1500mA Figure 34 VIN 230Vac IOUT 10mA to 1500mA Output ripple Voltage Figure 35 VIN 115Vac IOUT 2A Figure 36 VIN 230Vac IOUT 2A CH4 Green AC Input Voltage CH1 Yellow VCC Voltage CH3 Purple O...

Страница 20: ...c VIN 230Vac IOUT 1 5A IOUT 2A IOUT 1 5A IOUT 2A BM2P0161 65 3 C 82 3 C 68 1 C 71 5 C Transformer 58 1 C 72 3 C 66 6 C 73 4 C 2Nd Diode 68 7 C 80 6 C 68 6 C 78 4 C Diode bridge 62 3 C 70 4 C 44 5 C 48...

Страница 21: ...ch technical information The Products specified in this document are not designed to be radiation tolerant For use of our Products in applications requiring a high degree of reliability as exemplified...

Страница 22: ...and close to the board may result in discharge and lead to severe injury or death Therefore DO NOT touch the board with your bare hands or bring them too close to the board In addition as mentioned ab...

Страница 23: ...ADP1714 3 3 EVALZ ADP1715 3 3 EVALZ ADP1716 2 5 EVALZ ADP1740 1 5 EVALZ ADP1752 1 5 EVALZ ADP1828LC EVALZ ADP1870 0 3 EVALZ ADP1871 0 6 EVALZ ADP1873 0 6 EVALZ ADP1874 0 3 EVALZ ADP1882 1 0 EVALZ ADP...

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