BD4153FV Просмотр технического описания (PDF) - ROHM Semiconductor

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производитель

BD4153FV

Power Switch ICs for ExpressCard™

ROHM Semiconductor 

BD4153FV,BD4153EFV

●Recommended Operating Conditions

◎BD4153FV/BD4153EFV

Parameter

Symbol

Power Supply Voltage

VCC

Logic Input Voltage 1

EN

Logic Input Voltage 2

CPPE#,CPUSB#,SYSR,PERST_IN#

Logic Output Voltage 1

OC

Logic Output Voltage 2

PERST#

Input Voltage 1

V3_IN

Input Voltage 2

V3AUX_IN

Input Voltage 3

V15_IN

Soft Start Setup Capacitor 1

CSS_V3, CSS_V15

Soft Start Setup Capacitor 2

CSS_V3AUX

* This product is designed for protection against radioactive rays.

MIN

3.0

-0.2

-0.2

-

-

3.0

3.0

1.35

0.001

0.001

Technical Note

MAX

Unit

3.6

V

3.6

V

VCC

V

3.6

V

VCC

V

3.6

V

VCC

V

1.65

V

1.0

μF

0.1

μF

●Electrical Characteristics

(unless otherwise noted, Ta=25℃ VCC=3.3V VEN=3.3V V3_IN=V3AUX_IN=3.3V,V15_IN=1.5V)

Parameter

Standard Value

Symbol

Unit

MIN

TYP

MAX

Condition

Standby current

IST

-

35

70

μA VEN=0V

Bias current 1

Icc1

-

0.25

0.50

mA VSYSR=0V

Bias current 2

Icc2

-

1.0

2.0

mA VSYSR=3.3V

[Enable]

High Level Enable Input Voltage

VENHI

2.3

-

5.5

V

Low Level Enable Input Voltage

VENLOW -0.2

-

0.8

V

Enable Pin Input current

IEN

-

3

10

μA VEN=3V

[Logic (CPPE#,CPUSB#)]

High Level Logic Input Voltage

VLHI

2.3

-

VCC

V

Low Level Logic Input Voltage

VLLOW

-0.2

-

0.8

V

Logic Pin Input current

IL

-1

0

1

μA VCPPE#=3.3V or VCPUSB#=3.3V

[Logic (SYSR)]

High Level Logic Input Voltage

VSYSRHI 2.3

-

VCC

V

Low Level Logic Input Voltage

VSYSRLOW -0.2

-

0.8

V

Logic Pin Input current

ISYSR

6

11

18

μA VSYSR=3.3V

[Logic (PERST_IN#)]

High Level Logic Input Voltage

VPSTHI

2.3

-

VCC

V

Low Level Logic Input Voltage

VPSTLOW -0.2

-

0.8

V

Logic Pin Input current

IPST

-18

-11

-6

μA

VPERST_IN#=0V

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

2/17

2010.04 - Rev.B

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