Datasheet > AIC1525-0CS

AIC1525-0CS

更新时间： 2024-02-10 10:06:26

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
10页	161K
描述
USB High-Side Power Switch

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技术参数
数据手册

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AIC1525-0CS 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	SOP, SOP8,.25	Reach Compliance Code：	compliant
风险等级：	5.84	驱动器位数：	1
JESD-30 代码：	R-PDSO-G8	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电流：	0.5 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	5 V	认证状态：	Not Qualified
子类别：	Peripheral Drivers	标称供电电压：	5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL

AIC1525-0CS 数据手册

AIC1525

USB High-Side Power Switch

FEATURES

DESCRIPTION

l 70mW (5V Input) High-Side MOSFET Switch.

l 500mA Continuous Load Current per Channel.

l 75mA Typical On-State Supply Current.

l 1mA Typical Off-State Supply Current.

l Current-Limit / Short Circuit Protection.

The AIC1525 is an integrated high-side power

switch for self-powered and bus-powered Universal

Serial Bus (USB) applications. The high-side

switch is a MOSFET with 70mW R_DS(ON), which

meets USB voltage drop requirements for

maximum transmission wire length.

l Thermal Shutdown Protection under Overcurrent

Condition.

l Undervoltage Lockout Ensures that Switch is off at

Start Up.

Multi-purpose open-drain fault flag output

indicates over-current limiting, thermal shutdown,

or undervoltage lockout. Output current is typically

limited to 0.85A below the 5A safety requirement,

and thermal shutdown function shuts the switch

off to prevent damage under overcurrent condition.

l Output can be Forced Higher than Input (Off-State).

l Open-Drain Fault Flag.

l Slow Turn ON and Fast Turn OFF.

l Enable Active-High or Active-Low.

APPLICATIONS

· USB Power Management.

l Hot Plug-In Power Supplies.

l Battery-Charger Circuit.

Guaranteed minimum output rise time limits

inrush current during hot plug-in, minimizing EMI

and preventing the voltage at upstream port from

dropping excessively.

TYPICAL APPLICATION

CIRCUIT

VCC

5.0V

10K

4.50V to 5.25V

Upstream VBUS

100mA max

Ferrite

Bead

AIC1722

USB Controlller

VBUS

D+

VIN

ON/OFF

OUT

CTL

VBUS

D+

OVERCURRENT

GND

FLG

GND

C_IN

0.01 F

10 F

C_OUT

D-

OUT

D-

GND

AIC1525

0.1

DATA

33 F, 16V Tantalum, or

DATA

100 F, 10V Electrolytic

Bold line indicate high- current traces

One-Port Self-Powered Hub

Analog Integrations Corporation

4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC

www.analog.com.tw

DS-1525-00 May 16, 00

TEL: 886-3-5772500 FAX: 886-3-5772510

12 3 4 5 6 7...10

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