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AAT4250IJS-T1

更新时间： 2024-01-18 06:53:48

品牌	Logo	应用领域
ANALOGICTECH		电源电路开关电源管理电路光电二极管
页数	文件大小	规格书
12页	194K
描述
Slew Rate Controlled Load Switch

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技术参数
数据手册

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AAT4250IJS-T1 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	TSOJ, TSSOJ8,.09,20	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.8
模拟集成电路 - 其他类型：	SPST	JESD-30 代码：	R-PDSO-J8
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSOJ	封装等效代码：	TSSOJ8,.09,20
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE
电源：	2/5 V	认证状态：	Not Qualified
子类别：	Power Management Circuits	最大供电电流 (Isup)：	0.004 mA
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	J BEND	端子节距：	0.5 mm
端子位置：	DUAL	Base Number Matches：	1

AAT4250IJS-T1 数据手册

AAT4250

Slew Rate Controlled Load Switch

™

SmartSwitch

General Description

Features

The AAT4250 SmartSwitch™ is a member of

AATI's Application Specific Power MOSFET™

(ASPM™) product family. It is a Slew Rate

Controlled P-channel MOSFET power switch

designed for high-side load-switching applications.

This switch operates with an input voltage range

from 1.8V to 5.5V, making it ideal for 2.5V, 3.3V or

5V systems. The part features 1.5ms turn on and

10µs turn off time. The AAT4250 has an under volt-

age lock out which turns off the switch when an

under-voltage condition exists. Input logic levels

are TTL compatible. The quiescent supply current

is very low, typically 2µA. In shutdown mode, the

supply current is typically reduced to 0.1µA or less.

•

1.8V to 5.5V Input voltage range

120mΩ (5V) typical R_DS(ON)

Low quiescent current

•

Typical 2µA

Typical 0.1µA with Enable off

•

Only 2.0V needed for ON/OFF Control

Temperature range -40º to 85°C

5kV ESD rating

5-pin SOT23 or SC70JW-8 package

Applications

The AAT4250 is available in a 5-pin SOT23 and 8-

pin SC70JW specified over -40 to 85°C.

•

Hot swap supplies

Notebook computers

Personal communication devices

Typical Application

INPUT

OUTPUT

OUT

AAT4250

SOT23

ON/OFF

C_IN

C_OUT

1µF

0.1µF

GND

4250.2001.12.0.94

12 3 4 5 6 7...12

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