Datasheet > AIC1529-1CNTR

AIC1529-1CNTR

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	275K
描述
Quad USB High-Side Power Switch

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AIC1529-1CNTR 数据手册

AIC1529

Quad USB High-Side Power Switch

FEATURES

DESCRIPTION

ꢀ

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

500mA Continuous Load Current per Channel.

220µA Typical On-State Supply Current.

1µA Typical Off-State Supply Current.

•

The AIC1529 is a quad high-side power switch

for self-powered and bus-powered Universal

Serial Bus (USB) applications. Both high-side

ꢁ

switches are MOSFET with 110mΩ R

DS(ON)

ꢁ

which meets USB voltage drop requirements for

maximum transmission wire length.

Current-Limit / Short Circuit Protection.

Thermal Shutdown Protection under Overcurrent

Condition.

Multi-purpose open-drain fault flag output

indicates over-current limiting, thermal 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.

Undervoltage Lockout Ensures that Switch is off at

Start Up.

ꢁ

Output can be Forced Higher than Input

(Off-State).

Open-Drain Fault Flag.

ꢁ

Slow Turn ON and Fast Turn OFF.

Enable Active-High or Active-Low.

Guaranteed minimum output rise time limits

inrush current during hot plug-in as well as

minimizing EMI and prevents the voltage at

upstream port from dropping excessively.

APPLICATIONS

ꢀ

USB Power Management.

Hot Plug-In Power Supplies.

Battery-Charger Circuit.

•

ꢁ

Analog Integrations Corporation

Si-Soft Research Center

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

DS-1529G-01 121808

TEL: 886-3-5772500

FAX: 886-3-5772510

www.analog.com.tw

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