Datasheet > 电源电路 > 开关式稳压器或控制器> AAT2510IWP-IH-T1

AAT2510IWP-IH-T1

更新时间： 2024-01-15 22:13:11

品牌	Logo	应用领域
思佳讯 - SKYWORKS		转换器稳压器开关式稳压器或控制器电源电路开关式控制器
页数	文件大小	规格书
19页	1486K
描述
Dual 400mA, 1MHz Step-Down DC/DC Converter

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

AAT2510IWP-IH-T1 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SON, SOLCC12,.12,18	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.66	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
控制模式：	CURRENT-MODE	JESD-30 代码：	R-PDSO-N12
端子数量：	12	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电流：	0.4 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	SON
封装等效代码：	SOLCC12,.12,18	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	表面贴装：	YES
最大切换频率：	1500 kHz	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.45 mm
端子位置：	DUAL	Base Number Matches：	1

AAT2510IWP-IH-T1 数据手册

DATA SHEET

AAT2510

Dual 400mA, 1MHz Step-Down DC/DC Converter

Features

General Description

The AAT2510 is a member of Skyworks' Total Power

Management IC (TPMIC™) product family. It is com-

prised of two 1MHz step-down converters designed to

minimize external component size and cost. The input

voltage ranges from 2.7V to 5.5V. The output voltage

ranges from 0.6V to the maximum applied input voltage

and is either fixed or externally adjustable.

• Up to 96% Efficiency

• 25μA Quiescent Current Per Channel

• V_INRange: 2.7V to 5.5V

• Fixed V_OUTRange: 0.6V to V_IN

• Adjustable V_OUTRange: 0.6V to 2.5V

• Output Current: 400mA

• Low R_DS(ON)0.4 Integrated Power Switches

• Low Drop Out 100% Duty Cycle

• 1.0MHz Switching Frequency

• Shutdown Current <1μA

Peak current mode control with internal compensation

provides a stable converter with low ESR ceramic output

capacitors for extremely low output ripple. Each channel

has a low 25μA quiescent operating current, which is

critical for maintaining high efficiency at light load.

• Current Mode Operation

• Internal Reference Soft Start

• Short-Circuit Protection

For maximum battery life, each converter’s high-side

P-channel MOSFET conducts continuously when the

input voltage approaches dropout (100% duty cycle

operation).

• Over-Temperature Protection

• 3mm x 3mm, < 1mm high

• TDFN33-12 Package

• -40°C to +85°C Temperature Range

Both regulators have independent input and enable

inputs.

Applications

The AAT2510 is available in a thermally-enhanced 12-pin

TDFN33 package, and is rated over the -40°C to +85°C

temperature range.

• Cellular Phones

• Digital Cameras

• Handheld Instruments

• Microprocessor/DSP Core/IO Power

• PDAs and Handheld Computers

• Portable Media Players

Typical Application

V_IN= 2.7 - 5.5V

AAT2510 Efficiency

0.1μF

100

10μF

AAT2510

VIN1

VIN2

EN2

LX2

FB2

EN1

LX1

FB1

2.5V at 400mA

1.8V at 400mA

4.7μH

2.5V

4.7μH

1.8V

SGND1 SGND2

4.7μF

GND1

GND2

V_IN= 3.3V with unloaded output disabled

0.1

100

1000

L1,L2 Sumida CDRH3D16-4R7 C1,C2 Murata GRM219R61A475KE19

C3 Murata GRM21BR60J106KE19

Load Current (mA)

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

202020B

• Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 19, 2013

12 3 4 5 6 7...19

下载PDF

与AAT2510IWP-IH-T1相关器件

型号	品牌	描述	获取价格	数据表
AAT2511	SKYWORKS	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格
AAT2511	ANALOGICTECH	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格
AAT2511_0605	ANALOGICTECH	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格
AAT2511IWP	ANALOGICTECH	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格
AAT2511IWP-AA-T1	SKYWORKS	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格
AAT2511IWP-AA-T1	ANALOGICTECH	Dual 600mA, 1MHz Step-Down DC/DC Converter	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

AAT2510IWP-IH-T1

AAT2510IWP-IH-T1 技术参数

AAT2510IWP-IH-T1 数据手册

与AAT2510IWP-IH-T1相关器件

与AAT2510IWP-IH-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

AAT2510IWP-IH-T1

AAT2510IWP-IH-T1 技术参数

AAT2510IWP-IH-T1 数据手册

与AAT2510IWP-IH-T1相关器件

与AAT2510IWP-IH-T1相关文章

您还可以找

您在本页遇到什么问题？