Datasheet > AIC1528

AIC1528

更新时间： 2022-12-26 20:13:26

品牌	Logo	应用领域
沛亨 - AIC		开关电源开关
页数	文件大小	规格书
11页	290K
描述
Dual USB High-Side Power Switch

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AIC1528 数据手册

AIC1528

Dual USB High-Side Power Switch

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FEATURES

DESCRIPTION

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• 110mΩ (5V Input) High-Side MOSFET Switch.

The AIC1528 is a dual high-side power switch

for self-powered and bus-powered Universal

Serial Bus (USB) applications. Both high-side

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500mA Continuous Load Current per Channel.

110µA Typical On-State Supply Current.

1µA Typical Off-State Supply Current.

Current-Limit / Short Circuit Protection.

Thermal Shutdown Protection under Overcurrent

Condition.

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switches are MOSFET with 110m Ω R_DS(ON)

which meets USB voltage drop requirements for

maximum transmission wire length.

Multi-purpose open-drain fault flag output

indicates

over-current

limiting,

thermal

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Undervoltage Lockout Ensures that Switch is off

at Start Up.

shutdown, or undervoltage lockout for each

channel. Output current is typically limited to

1.3A, and the thermal shutdown functions of the

power switches independently control their

channel under overcurrent condition.

Output can be Forced Higher than Input

(Off-State).

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Open-Drain Fault Flag.

Slow Turn ON and Fast Turn OFF.

Enable Active-High or Active-Low.

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APPLICATIONS

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USB Power Management.

Hot Plug-In Power Supplies.

Battery-Charger Circuit.

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Analog Integrations Corporation

Si-Soft Research Center

3A1, No.1, Li-Hsin Rd. I, Science Park, Hsinchu 300, Taiwan, R.O.C.

DS-1528G-01 121508

TEL: 886-3-5772500

FAX: 886-3-5772510

www.analog.com.tw

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