Datasheet > B2526-1P

B2526-1P

更新时间： 2024-01-15 09:18:53

品牌	Logo	应用领域
其他 - ETC		开关电源开关
页数	文件大小	规格书
7页	178K
描述
Dual USB High Side Power Switch

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中文翻译

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技术参数
数据手册

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B2526-1P 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

B2526-1P 数据手册

Bay Linear

Inspire the Linear Power

Dual USB High Side Power Switch

B2526

Description

Features

•

3.0V to 5.5V Input

The Bay Linear B2526 is a dual high-side power switch

recommended for self-powered and bus-powdered universal

serial for bus (USB) application conforming to USB

requirements. USB voltage drop requirements, fault current

limited to 750mA, flag output to indicate fault connections to

the local USB controller are features that meet USB

requirements.

110µA Typical on-State Supply Current

1µA Typical off-State Supply Current

500mA Minimum Continuous Load Current

1.25A Maximum Current Limit

2.4V Typical Under Voltage Lockout (UVLO)

Open-Drain Fault Flag Pin

Thermal Shutdown

Available with Active-High or Active-Low Enable

Additional features such as thermal shutdown to prevent

catastrophic switch failure from excessively high current

loads, under voltage lockout (UVLO) to ensure that the device

remains off unless there is a valid input voltage present, and

3.3V or 5V logic compatible enable inputs. Two versions of

the enable pin, Active High or Active Low are available in 8-

pin Dip and 8-pin SOIC packages.

Applications

•

USB Host and self-Powered Hubs

USB Power Management

Battery-Charger Circuits

Hot Plug-In Power Supplies

Bus-Powered Hubs

Package Information

Ordering Information

Package

Enable

Active High

Active Low

SO-8

8 DIP

B2526-1M

B2526-1P

B2526-2M

B2526-2P

Out (A)

Logic

Charge

Pump

EN (A)

FLG (A)

SO-8

EN (A)

FLAG (A)

FLAG (B)

EN (B)

V_OUT(A)

Logic

Charge

Pump

BAY

FLB (B)

EN (B)

B2526

GND

Out (B)

V_OUT(B)

GND

Top View

Bay Linear, Inc 2418Armstrong St., Livermore CA USA 94550

Tel: (925) 606-5950, Fax: (925) 940-9556

www.baylinear.com

12 3 4 5 6 7

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