Datasheet > AAT4681IDE-1-T1

AAT4681IDE-1-T1

更新时间： 2024-02-06 12:22:42

品牌	Logo	应用领域
思佳讯 - SKYWORKS		光电二极管接口集成电路
页数	文件大小	规格书
12页	1539K
描述
Interface Circuit, PDSO10, TDFN-10

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技术参数
数据手册

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AAT4681IDE-1-T1 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	HVSON,	Reach Compliance Code：	unknown
风险等级：	5.67	接口集成电路类型：	INTERFACE CIRCUIT
JESD-30 代码：	S-PDSO-N10	长度：	3 mm
功能数量：	1	端子数量：	10
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：	HVSON
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	座面最大高度：	0.8 mm
最大供电电压：	5.5 V	最小供电电压：	1.8 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3 mm	Base Number Matches：	1

AAT4681IDE-1-T1 数据手册

DATA SHEET

AAT4681

20mΩ P-Channel SmartSwitch for UMPC Battery Charging Applications

General Description

Features

The AAT4681 SmartSwitch enables separate stand-alone

AC adapter and PMU USB chargers to independently con-

trol a single low R_DS(ON)power MOSFET between battery

and system power output. A 20V version is available for

multi-cell Li-ion applications and a 6V version is available

for single-cell Li-ion applications.

•ꢀ Multi-Cell 20V Device and Single-Cell 6V Device

•ꢀ Dual Independent Gate Controls

ꢀ Independent Linear Regulator and SMPS Power

▪

Switch States are Maintained

•ꢀ 3mm x 3mm TDFN-10L package

• Temperature Range: -40°C to 85°C

The two P-channel power MOSFETs required in UMPC

applications for controlling independent charger ICs can

be consolidated to a single device, saving space and

reducing cost. The single 20mΩ P-channel device in the

AAT4681/-1 has four times lower R_DS(ON)than the equiva-

lent path resistance formed by two series devices.

Applications

• Smart Phones

• Sub Notebooks

Smartbooks

Netbooks

• Ultra-Mobile PCs

▪

Ordering options are available for multi-cell and single-

cell Li-ion versions. For the single-cell application, a 6V

device with dual independent gate control is available.

For 2-cell and 3-cell applications a 20V ordinary P-channel

device is available in the same package and pin configu-

ration. Both devices are available in the TDFN-10L 3mm

x 3mm package.

• Wireless Media Devices

Typical Application

30mΩ

System

Power

20mΩ

System

Power

V_IO

Gate Control from

Stand-Alone Charger

Gate Control from

Linear/Power-

Status

Output

Stand-Alone Charger

Switch Gate Control

N/C

Gate Control from

PMU USB Charger

Linear Control

Detection

STAT

N/C

GND

N/C

AAT4681, AAT4681-1

AAT4681-2

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

202246B

• Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 11, 2012

12 3 4 5 6 7...12

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与AAT4681IDE-1-T1相关器件

型号	品牌	获取价格	描述	数据表
AAT4681IDE-2-T1	SKYWORKS	获取价格	Interface Circuit, PDSO10, TDFN-10
AAT4681IDE-T1	SKYWORKS	获取价格	Interface Circuit, PDSO10, TDFN-10
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AAT4682	AAT	获取价格	Dual Electronic Resettable Switch
AAT4682_06	ANALOGICTECH	获取价格	Dual Electronic Resettable Switch
AAT4682IGU-T1	ANALOGICTECH	获取价格	Dual Electronic Resettable Switches
AAT4682IGU-T1	AAT	获取价格	Dual Electronic Resettable Switch
AAT4684	ANALOGICTECH	获取价格	Over-Voltage Protection Switch
AAT4684ITP-6.5-T1	ANALOGICTECH	获取价格	Over-Voltage Protection Switch
AAT4684ITP-T1	ANALOGICTECH	获取价格	Over-Voltage Protection Switch

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