Datasheet > BD4156MUV_09

BD4156MUV_09

更新时间： 2022-10-15 11:21:06

品牌	Logo	应用领域
罗姆 - ROHM		开关电源开关
页数	文件大小	规格书
24页	493K
描述
Power Switch for ExpressCardTM

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数据手册

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BD4156MUV_09 数据手册

Technical Note

BD4156MUV

●ABSOLUTE MAXIMUM RATINGS

◎BD4156MUV

Parameter

Symbol

Limit

Unit

Input Voltage

V3AUX_IN, V3_IN, V15_IN

-0.3～5.0 *¹¹

EN,CPPE#,CPUSB#,SYSR,

PERST_IN#,RCLKEN

Logic Input Voltage 1

-0.3～V3AUX_IN+0.3 *¹¹

Logic Output Voltage 1

Logic Output Voltage 2

RCLKEN

PERST#

-0.3～V3AUX_IN+0.3 *¹¹

-0.3～V3AUX_IN+0.3

Output Voltage

V3AUX,V3, V15

IOV3AUX

IOV3

-0.3～5.0 *¹¹

1.0

Output Current 1

Output Current 2

2.0

Output Current 3

IOV15

Pd1

2.0

Power Dissipation 1

Power Dissipation 2

Operating Temperature Range

Storage Temperature Range

0.34 *¹²

0.70 *¹³

-40～+100

-55～+150

+150

℃

Pd2

Topr

Tstg

Maximum Junction Temperature

Tjmax

*11 Not to exceed Pd.

*12 Reduced by 2.7mW for each increase in Ta of 1℃ over 25℃

*13 Reduced by 5.6mW for each increase in Ta of 1℃ over 25℃(When mounted on a board 70mm×70mm×1.6mm Glass-epoxy PCB).

●OPERATING CONDITIONS (Ta=25℃)

◎BD4156MUV

Parameter

Input Voltage 1

Symbol

V3AUX_IN

V3_IN

MIN

3.0

MAX

3.6

Unit

Input Voltage 2

3.0

3.6

Input Voltage 3

V15_IN

1.35

-0.3

1.65

3.6

Logic Input Voltage 1

CPPE#,CPUSB#,SYSR,

PERST_IN#,RCLKEN

Logic Input Voltage 2

V3AUX_IN

Logic Output Voltage 1

Logic Output Voltage 2

Output Current 1

RCLKEN

PERST#

IOV3AUX

IOV3

V3AUX_IN

275

Output Current 2

1.3

Output Current 3

IOV15

650

★ This product is not designed to offer protection against radioactive rays.

www.rohm.com

2009.05 - Rev.A

2/23

123 4 5 6 7...24

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