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AAT1152芯片性能特征描述及解密

来源:芯片解密-龙芯世纪   时间:2011-04-13   阅读:1100

 龙芯世纪科技芯片解密事业部专业承接AAT1152片解密等疑难型单片机解密项目合作,针对各类型IC芯片以及疑难解密芯片,我们长期进行专门技术攻关,目前在多个研究领域均拥有系列研究成果,能够提供多达近五十余厂家的数万种型号的IC解密服务。
 这里我们仅提供对AAT1152单片机的主要功能特征介绍供客户及工程师参考借鉴,有AAT1152芯片解密需求者请与我们联系咨询详情。
AAT1152 Features
5.5V Max Supply Input
Fixed or Adjustable VOUT 1.0V to 4.2V
1A Output Current
Integrated Low On Resistance Power Switches
Up to 95% Efficiency
Power-OK Signal
Internally Compensated Current Mode Control
High Initial Accuracy: ±1%
850kHz Switching Frequency
Constant Pulse Width Modulation (PWM) Mode
Low Output Ripple with Light Load
Internal Soft Start
Current Limit Protection
Over-Temperature Protection
MSOP-8 Package
-40°C to +85°C Temperature Range
Applications
Cable/DSL Modems
Computer Peripherals
High Efficiency Conversion from 5V or 3.3V Supply
Network Cards
Set-Top Boxes
The AAT1152 SwitchReg is a step-down switching converter ideal for applications where high efficiency, small size, and low ripple are critical. Able to deliver 1A with internal power MOSFETs, the current mode controlled IC is internally compensated for simplified system design and low external parts count.
The AAT1152 features a Power-OK (POK) function which monitors the output, alerting the system if the output voltage falls out of regulation.
The AAT1152 is available in a Pb-free MSOP-8 package and is rated over the -40°C to +85°C temperature range.

   基于AAT1152单片机的以上特点,龙芯世纪芯片解密中心能在短时间内为您完成AAT1152单片机解密等疑难芯片解密服务。如果您有AAT1152芯片解密等IC解密需求,欢迎来电来访咨询洽谈。

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