Datasheet > AAT4626IAS-T1

AAT4626IAS-T1

更新时间： 2024-01-31 22:39:22

品牌	Logo	应用领域
AAT		开关电源开关
页数	文件大小	规格书
15页	389K
描述
USB Dual-Channel Power Switch

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

AAT4626IAS-T1 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	风险等级：	5.82
内置保护：	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出电流流向：	SOURCE	标称输出峰值电流：	1 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
座面最大高度：	1.75 mm	最大供电电压：	5.5 V
最小供电电压：	2.7 V	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	断开时间：	20 µs
宽度：	3.9 mm	Base Number Matches：	1

AAT4626IAS-T1 数据手册

AAT4626

USB Dual-Channel Power Switch

™

SmartSwitch

General Description

Features

The AAT4626 SmartSwitch is part of AnalogicTech's

Application Specific Power MOSFET™ (ASPM™)

product family. It is a dual-channel 500mA current-

limited P-channel MOSFET power switch designed

for high-side load switching applications. This

switch operates with inputs ranging from 2.7V to

5.5V, making it ideal for both 3V and 5V systems.

An integrated current-limiting circuit protects the

input supply against large changes in load current

which may cause the supply to fall out of regulation.

The AAT4626 is also protected from thermal over-

load which limits power dissipation and junction

temperatures. The current limit threshold is factory

programmed at 1.0A, with a maximum of 1.5A. The

quiescent supply current is typically a low 20µA. In

shutdown mode, the supply current decreases to

less than 1µA.

•

2.7V to 5.5V Input Voltage Range

Compliant to USB 1.1 and 2.0 Specifications

500mA (Min) Continuous Current per Channel

1.25A (Max) Current Limit per Channel

90mΩ Typical R_DS(ON)

Low Quiescent Current:

— Typically 20µA

— 1µA Max with Switches Off

Thermal Shutdown

Slew Rate Limited Turn On

Fault Flag with 2ms Blanking

Under-Voltage Lockout

Temperature Range: -40°C to +85°C

UL Approved—File No. E217765

8-Pin SOP or TSSOP Package

•

The AAT4626 is available in a Pb-free, 8-pin SOP

or TSSOP package and is specified over the -40°C

to +85°C temperature range.

Applications

•

General-Purpose Power Switching

Hot Swap Supplies

Notebook Computers

The AAT4600 series is a family of adjustable and

fixed SmartSwitch products with a range of current

handling capabilities. Single versions are available

with adjustable current limit (AAT4601) or fixed cur-

rent limit (AAT4625), as well as dual versions with

fixed current limit (AAT4626).

USB Ports and Peripherals

UL Recognized Component

Typical Application

100kΩ

V_CC5.0V

ENA

FLGA

AAT4626

ENA

FLGB

(ENA)

OUTPUTA

OUTA

ENB

OUTPUTB

OUTB

(ENB)

GND

0.1μF

47μF

GND

4626.2006.05.1.2

12 3 4 5 6 7...15

下载PDF

与AAT4626IAS-T1相关器件

型号	品牌	描述	获取价格	数据表
AAT4626IHS-1-B1	ANALOGICTECH	USB Dual-Channel Power Switch	获取价格
AAT4626IHS-1-T1	ANALOGICTECH	USB Dual-Channel Power Switch	获取价格
AAT4626IHS-1-T1	AAT	USB Dual-Channel Power Switch	获取价格
AAT4626IHS-B1	ANALOGICTECH	USB Dual-Channel Power Switch	获取价格
AAT4626IHS-T1	AAT	USB Dual-Channel Power Switch	获取价格
AAT4626IHS-T1	ANALOGICTECH	USB Dual-Channel Power Switch	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

AAT4626IAS-T1

AAT4626IAS-T1 技术参数

AAT4626IAS-T1 数据手册

与AAT4626IAS-T1相关器件

与AAT4626IAS-T1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AAT4626IAS-T1

AAT4626IAS-T1 技术参数

AAT4626IAS-T1 数据手册

与AAT4626IAS-T1相关器件

与AAT4626IAS-T1相关文章

您还可以找

您在本页遇到什么问题？