The CXSD6131 fully integrated, high– efficiency 2A synchronous rectified step-down converter. opera
发表时间:2020-04-15
浏览次数:74

目录cvu嘉泰姆

1.产品概述       2.产品特点     3.应用范围      4.技术规格书下载(产品PDF文档) cvu嘉泰姆
5.
产品封装图   6.电路原理图  7.功能概述      8.
相关产品cvu嘉泰姆

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一,产品概述(General Description)      
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   The CXSD6131 is a fully integrated, high– efficiency 2A synchronous rectified cvu嘉泰姆

step-down converter. The CXSD6131 operates at high efficiency over a wide output cvu嘉泰姆

current load range.This device offers two operation modes, PWM cvu嘉泰姆

control and PFM Mode switching control, which allows a high efficiency overcvu嘉泰姆

 the wider range of the load.cvu嘉泰姆

     The CXSD6131 requires a minimum number of readily availablecvu嘉泰姆

 standard external components and is available in a 6-pin SOT23 ROHS compliant package.cvu嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 96%cvu嘉泰姆

450KHz Frequency Operationcvu嘉泰姆

2A Output Currentcvu嘉泰姆

No Schottky Diode Requiredcvu嘉泰姆

3.5V to 16V Input Voltage Rangecvu嘉泰姆

0.6V Referencecvu嘉泰姆

Slope Compensated Current Mode Control forcvu嘉泰姆

Excellent Line and Load Transient Responsecvu嘉泰姆

Integrated internal compensationcvu嘉泰姆

Stable with Low ESR Ceramic Output Capacitorscvu嘉泰姆

Over Current Protection with Hiccup-Modecvu嘉泰姆

Thermal Shutdowncvu嘉泰姆

Inrush Current Limit and Soft Startcvu嘉泰姆

Available in SOT23-6cvu嘉泰姆

-40°C to +85°C Temperature Rangecvu嘉泰姆

三,应用范围 (Applications)
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Distributed Power Systemscvu嘉泰姆

Digital Set Top Boxescvu嘉泰姆

Flat Panel Television and Monitorscvu嘉泰姆

Wireless and DSL Modemscvu嘉泰姆

Notebook Computercvu嘉泰姆

四.技术规格书下载(产品PDF)
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需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持cvu嘉泰姆

 QQ截图20160419174301.jpgcvu嘉泰姆

五,产品封装图 (Package)
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QQ截图20160415120932.jpg
六.电路原理图
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QQ截图20160415120918.jpg
七,功能概述
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Parametercvu嘉泰姆

Valuecvu嘉泰姆

Supply Voltage VINcvu嘉泰姆

-0.3V to 25Vcvu嘉泰姆

Switch Node Voltage VSWcvu嘉泰姆

-0.3V to (VIN+0.5V)cvu嘉泰姆

Boost Voltage VBScvu嘉泰姆

VSW-0.3V   to VSW+5Vcvu嘉泰姆

All Other Pinscvu嘉泰姆

-0.3V to 6Vcvu嘉泰姆

Operating Temperature Rangecvu嘉泰姆

-40°C to 85°Ccvu嘉泰姆

Storage Temperature Rangecvu嘉泰姆

-65°C to 150°Ccvu嘉泰姆

Lead Temperature (Soldering, 10s)cvu嘉泰姆

300°Ccvu嘉泰姆

八,相关芯片选择指南
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降压型DC/DC转换器(DC/DC Step-down Converter)cvu嘉泰姆

Part No.cvu嘉泰姆

Power switchingcvu嘉泰姆

MODEcvu嘉泰姆

VINcvu嘉泰姆

VOUTcvu嘉泰姆

IQcvu嘉泰姆

FOSCcvu嘉泰姆

Eff.cvu嘉泰姆

CXSD6123cvu嘉泰姆

Built-in MOSFETSynchronouscvu嘉泰姆

PWM/PFMcvu嘉泰姆

Max 7Vcvu嘉泰姆

ADJcvu嘉泰姆

35μAcvu嘉泰姆

1.5MHzcvu嘉泰姆

96%cvu嘉泰姆

CXSD6124cvu嘉泰姆

Built-in MOSFETSynchronouscvu嘉泰姆

PWM/PFMcvu嘉泰姆

2.6~6Vcvu嘉泰姆

ADJcvu嘉泰姆

40μAcvu嘉泰姆

1.5MHzcvu嘉泰姆

96%cvu嘉泰姆

CXSD6125cvu嘉泰姆

Built-in MOSFET Synchronouscvu嘉泰姆

PWM/PFMcvu嘉泰姆

2.6~7Vcvu嘉泰姆

ADJcvu嘉泰姆

50μAcvu嘉泰姆