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US3026AL-S08-T

更新时间： 2024-02-12 22:25:42

品牌	Logo	应用领域
友顺 - UTC		电源电路开关电源管理电路电源开关
页数	文件大小	规格书
11页	161K
描述
DUAL-CHANNEL USB POWER SWITCH AND OVER-CURRENT PROTECTION

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技术参数
数据手册

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US3026AL-S08-T 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.72	Base Number Matches：	1

US3026AL-S08-T 数据手册

UNISONIC TECHNOLOGIES CO., LTD

US3026A

CMOS IC

DUAL-CHANNEL USB POWER

SWITCH AND OVER-CURRENT

PROTECTION

ꢀ

DESCRIPTION

The UTC US3026A is a standard dual channels power switch with

independent over-current protection fault flag functions, optimized for

bus-powered Universal Serial Bus (USB) and self-powered

applications, including Notebook and desktop PC’s that supply

power to more than one port.

SOP-8

The UTC US3026A also offers thermal shutdown protection that

reduces current consumption in fault modes for each switch and the

entire device. With a 1ms delay on the fault FLAG output prevents

erroneous over current reporting caused by in-rush currents during

hot-plug events.

*Pb-free plating product number: US3026AL

In addition, the UTC US3026A employs soft-start circuitry that

minimizes in-rush current in applications where highly capacitive

loads are employed.

ꢀ

FEATURES

* Two P-channel power MOSFET control switch

* 110µA Max operating current

* 5µA Max standby current

* 145 mΩ Max switch resistance

* 2.7V ~ 5.5V input voltage range

* 500mA minimum continuous load current

* Smooth turn-on eliminates in-rush induced voltage drop

* 1 ms fault flag delay filters Hot-Plug events

* Over-current protection

* Under-voltage lockout circuit

* Thermal shutdown protection

* Flag indicates fault conditions

ꢀ

ORDERING INFORMATION

Order Number

Package

Packing

Normal

Lead Free Plating

US3026A-S08-R

US3026A-S08-T

US3026AL-S08-R

US3026AL-S08-T

SOP-8

Tape Reel

Tube

US3026AL-S08-R

(1)Packing Type

(1) R: Tape Reel, T: Tube

(2) S08: SOP-8

(2)Package Type

(3)Lead Plating

(3) L: Lead Free Plating, Blank: Pb/Sn

www.unisonic.com.tw

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QW-R502-086,A

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