Datasheet > DIO7003HB/LB

DIO7003HB/LB

更新时间： 2024-04-09 18:58:49

品牌	Logo	应用领域
帝奥微 - DIOO		/
页数	文件大小	规格书
16页	851K
描述
The DIO7003HB/LB power distribution switch is intended for applications where precision current li

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DIO7003HB/LB 数据手册

Rev 1.4

DIO7003

5.5V Low Loss Power Distribution Switch

Features

Descriptions



Input voltage: 2.7V to 5.5V

The DIO7003 power distribution switch is

intended for applications where precision current

limiting is required or heavy capacitive loads and

short circuits are encountered. The power switch

rising and falling times are controlled to minimize

current surges during turning on/off.

Typical 75mΩ on-resistance

Five different continuous current versions

Under voltage lockout

Over current protection, short circuit

protection and over temperature protection

Fault time 5ms typically with blanking

Reverse blocking (no body diode)

No reverse current when power ON or power

OFF



The

DIO7003A/B/C/D/E

provide

separately

350mA/700mA/1A/1.5A/2A five current levels.



Enable polarity: active high or active low

Compact SOT23-5, SOIC-8, EP-MSOP8 and

MSOP-8 packages

The DIO7003 device limits the output current

under a safe level by using a constant current

mode when the output load exceeds the current

limit threshold.

Applications

The DIO7003 is available in the SOT23-5, SOIC-8,

EP-MSOP8 and MSOP-8 packages. It is rated over

the -40°C to 85°C temperature range.



USB Ports/Hubs

Digital TV

Set-Top Boxes

VOIP Phones

Typical Application

www.dioo.com

DIO7003• Rev 1.4

12 3 4 5 6 7...16

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