fpga ÷z z s ¥ k 4 - rohmr16 r26 l1 l2...

1
© 2015 ROHM Co.,Ltd. Lineup ছথॵউ Equivalent Circuit Diagram ಉଡ଼ FPGA௬य़ॵॺभலਗ਼౺জইঞথ५شCommon power Supply Reference Board specifically designed for FPGA evaluation kit Features Applications ಕड़থॱ౪भਤ৲दॊH 3 Reg TM ౪प ॉੀਈৈॡছ५भৈச௦ਙચৰਠ H 3 Reg TM , an evolutionary constant ON-time control method, is utilized for class-leading load response characteristics FPGA৷ਗ਼౺ Power supply for FPGA Block Diagram ঈটॵॡ FPGA Power Supply Reference Board FPGA৷ਗ਼౺জইঞথ५شMeeting The Power Supply Demands of FPGA Evaluation Kit FPGA௬य़ॵॺभਗ਼౺ਏञघ BD95601MUV, BD95602MUV TSD : Thermal Shut Down, UVLO : Under Voltage Lock Out, OVP : Over Voltage Protection, OCP : Over Current Protection BD95601MUV BD95602MUV 12V 1.0V / 6A 3.00% 1.8V / 6A 5.00% 2.0V / 2A 3.00% 2.5V / 8A 5.00% 1.0V / 6A 3.00% 1.35V / 1.5A / 4A 5.00% 1.2V / 4A 2.50% 3.3V / 8A 5.00% Part No. Input Voltage (V) Output Voltage (V) Reference Voltage (V) Switching Frequency (kHz) Protection Functions Package TSD UVLO OVP OCP BD95601MUV 4.5 to 25 0.75 to 2.0 0.75 ± 1.0% 200 to 500 VQFN020V4040 BD95602MUV 5.5 to 28 1.0 to 5.5 0.70 ± 1.0% 150 to 500 VQFN032V5050 BD95601MUV BD95601MUV BD95601MUV BD95602MUV BD95601MUV BD95601MUV BD95601MUV Vccint (1V) Vccbram (1V) Vccaux (1.8V) Vccaux_io (1.8V) Vccadc (1.8V) Vcco (1.8V) MGTVccaux (1.8V) Vccaux_io (2.0V) Vcco (2.5V) Vcco (3.3V) MGTVcc (1.0V) Vcco (1.35/1.5V) MGTAVtt (1.2V) MGTAVTTrcal (1.2V) Power Supply Reference Board Universal Base Board +12V REG1_5V PG_1 PG_2 EN_1 EN_1MGT EN_1.2 EN_1.35/1.5 EN_1.8 EN_2 C1 R1 R2 R18 SS EN/SLLM ILIM VCC FB U1 BD95601MUV R4 C2 R3 JP1 R20 R10 R5 C7 1 2 3 4 5 20 19 18 17 16 R6 C4 1V 1VMGT 1.2V 1.35/1.5V 1.8V 2V Q2 GND PGND R11 R12 6 8 7 9 10 HG 14 15 13 12 11 C6 R8 R7 C5 C10 C11 C12 C14 C13 C3 R13 C8 Q1 L1 SW VDD LG PGND GND PGOOD OUT VIN BOOT IS+ IS- FS FREQ VOUT EN_3.3 3.3V R5 R6 C6 EN_2.5 2.5V PGND GND U1 BO95602MUV ILIM1 MCTL1 SS1 PGOOD1 EN1 BOOT1 HG1 SW1 ILIM2 VO2 SS2 PGOOD2 EN2 BOOT2 HG2 SW2 17 18 19 20 21 22 23 24 8 7 6 5 4 3 2 1 25 26 27 28 29 30 31 32 16 15 14 13 12 11 10 9 C19 C9 Q1 C7 Q2 C3 C2 C1 REG2_3.3V REG1_5V +12V Q4 C29 C12 Q3 C8 R8 C4 R7 C5 R15 R25 MCTL2 FS1 FB1 AGND REF FB2 FS2 CTL PGND1 LG1 VO1 REG2 REG1 VIN LG2 PGND2 R16 R26 L1 L2 ※内容は予告なく変更する場合がありますので、ご了承ください。 www.rohm.co.jp 2015.12.01

Upload: others

Post on 08-Oct-2020

1 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: FPGA ÷Z z S ¥ k 4 - RohmR16 R26 L1 L2 ※内容は予告なく変更する場合がありますので、ご了承ください。 2015.12.01 Title FPGA Power Supply Reference Board

© 2015 ROHM Co.,Ltd.

Lineup

Equivalent Circuit Diagram

FPGA Common power Supply Reference Board specifically designed for FPGA evaluation kit

Features

Applications

H3RegTM

H3RegTM, an evolutionary constant ON-time control method, is utilized for class-leading load response characteristics

FPGA Power supply for FPGA

Block Diagram

FPGA Power Supply Reference Board FPGA Meeting The Power Supply Demands of FPGA Evaluation Kit FPGA

BD95601MUV, BD95602MUV

TSD : Thermal Shut Down, UVLO : Under Voltage Lock Out, OVP : Over Voltage Protection, OCP : Over Current Protection

BD95601MUV BD95602MUV

12V 1.0V / 6A

3.00%

1.8V / 6A 5.00%

2.0V / 2A 3.00%

2.5V / 8A 5.00%

1.0V / 6A 3.00%

1.35V / 1.5A / 4A 5.00%

1.2V / 4A 2.50%

3.3V / 8A 5.00%

Part No. Input Voltage (V)

Output Voltage (V)

Reference Voltage

(V)

Switching Frequency

(kHz)

Protection Functions

Package

TSD UVLO OVP OCP

BD95601MUV 4.5 to 25 0.75 to 2.0 0.75 ± 1.0% 200 to 500 VQFN020V4040

BD95602MUV 5.5 to 28 1.0 to 5.5 0.70 ± 1.0% 150 to 500 VQFN032V5050

BD95601MUV

BD95601MUV

BD95601MUV

BD95602MUV

BD95601MUV

BD95601MUV

BD95601MUV

Vccint (1V)

Vccbram (1V)

Vccaux (1.8V)

Vccaux_io (1.8V)

Vccadc (1.8V)

Vcco (1.8V)

MGTVccaux (1.8V)

Vccaux_io (2.0V)

Vcco (2.5V)

Vcco (3.3V)

MGTVcc (1.0V)

Vcco (1.35/1.5V)

MGTAVtt (1.2V)

MGTAVTTrcal (1.2V)

Power Supply Reference Board

Universal Base Board

+12V

REG1_5V

PG_1

PG_2

EN_1

EN_1MGT

EN_1.2

EN_1.35/1.5

EN_1.8

EN_2

C1

R1

R2

R18

SS

EN/SLLM

ILIM

VCC

FB

U1 BD95601MUV

R4

C2

R3 JP

1 R2

0

R10

R5

C7

1

2

3

4

5

20 19 18 17 16

R6 C4

1V

1VMGT

1.2V

1.35/1.5V

1.8V

2V Q2

GND PGND

R11

R12 6 8 7 9 10

HG

14

15

13

12

11

C6

R8

R7

C5

C10

C11

C12

C14

C13

C3

R13 C8

Q1

L1 SW

VDD

LG

PGND

GND

PGO

OD

OUT

VIN

BOO

T IS

+

IS-

FS

FREQ

VOUT

EN_3.3

3.3V

R5 R6

C6

EN_2.5

2.5V

PGND GND

U1 BO95602MUV

ILIM1

MCTL1

SS1

PGOOD1

EN1

BOOT1

HG1

SW1

ILIM2

VO2

SS2

PGOOD2

EN2

BOOT2

HG2

SW2

17

18

19

20

21

22

23

24

8

7

6

5

4

3

2

1

25 26 27 28 29 30 31 32

16 15 14 13 12 11 10 9

C19

C

9

Q1

C7

Q2

C3

C2

C1

REG

2_3.

3V

REG

1_5V

+12V

Q4

C29

C

12

Q3

C8

R8

C4 R7

C5

R15 R25

MC

TL2

FS1

FB1

AGND

REF

FB2

FS2

CTL

PGND

1

LG1

VO1

REG

2

REG

1

VIN

LG2

PGND

2

R16

R26

L1 L2

※内容は予告なく変更する場合がありますので、ご了承ください。

www.rohm.co.jp

2015.12.01