BD4154FV データシートの表示（PDF） - ROHM Semiconductor

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BD4154FV

Power Switch IC for ExpressCard™

ROHM Semiconductor 

BD4154FV

■ BD4154FV Evaluation Board

Technical Note

U1

SW1

R1

GND SW2 PERST_IN#

R2

GND SW3 EN

R3

GND

SYSR

V3_IN

V3

PERST #

1

C1

GND

2

C2

GND

3

C3 V3_IN(S)

GND

4

C4

GND

5

V3(S)

6

C6

7

GND

8

BD4154FV

20

PERST_IN#

EN

SYSR

V3_IN1

V3_IN2

19

RCLKEN

V3AUX_IN(S)

18

V3AUX_IN1

V3AUX(S)

17

V3AUX

V15_IN(S)

16

V15_IN2

V3_1

15

V15_IN1

V3_2

14

V15_2

V15(S)

PERST#

13

V15_1

V3AUX_IN

C18

GND

C17

GND

C15

GND

C13

GND

V3AUX_IN SW7

GND

9

TEST

10

GND

12

CPPE#

11

CPUSB#

SSOP-B20

C12

GND

R12

R11

C11

GND

SW4

RCLKEN GND

V3AUX_IN

V3AUX

V15_IN

V15

SW5

CPPE#

SW6 GND

CPUSB# GND

■ BD4154FV Evaluation Board Application Components

Part No

Value

Company

R1

0Ω

ROHM

R2

0Ω

ROHM

R3

0Ω

ROHM

R11

0Ω

ROHM

R12

0Ω

ROHM

C1

-

-

C2

-

-

C3

-

-

C4

1μF

murata

C6

10μF

murata

C11

-

-

C12

-

-

C13

10μF

murata

C15

1μF

murata

C17

1μF

murata

C18

0.1μF

murata

Part Name

MCR03series

MCR03series

MCR03series

MCR03series

MCR03series

-

-

-

GMR21 series

GMR21 series

-

-

GMR21 series

GMR21 series

GMR21 series

GMR18 series

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© 2010 ROHM Co., Ltd. All rights reserved.

9/15

2010.04 - Rev.B

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