The CXSD6131 fully integrated, high– efficiency 2A synchronous rectified step-down converter. opera

发布时间:2020-04-15 09:32:30 浏览次数:413 作者:oumao18 来源:嘉泰姆
摘要:The CXSD6131 fully integrated, high– efficiency 2A synchronous rectified step-down converter. operates at high efficiency over a wide output current load range
The CXSD6131 fully integrated, high– efficiency 2A synchronous rectified  step-down converter. opera

目录y9e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) y9e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y9e嘉泰姆

 y9e嘉泰姆

一,产品概述(General Description)      
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   The CXSD6131 is a fully integrated, high– efficiency 2A synchronous rectified y9e嘉泰姆

step-down converter. The CXSD6131 operates at high efficiency over a wide output y9e嘉泰姆

current load range.This device offers two operation modes, PWM y9e嘉泰姆

control and PFM Mode switching control, which allows a high efficiency overy9e嘉泰姆

 the wider range of the load.y9e嘉泰姆

     The CXSD6131 requires a minimum number of readily availabley9e嘉泰姆

 standard external components and is available in a 6-pin SOT23 ROHS compliant package.y9e嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 96%y9e嘉泰姆

450KHz Frequency Operationy9e嘉泰姆

2A Output Currenty9e嘉泰姆

No Schottky Diode Requiredy9e嘉泰姆

3.5V to 16V Input Voltage Rangey9e嘉泰姆

0.6V Referencey9e嘉泰姆

Slope Compensated Current Mode Control fory9e嘉泰姆

Excellent Line and Load Transient Responsey9e嘉泰姆

Integrated internal compensationy9e嘉泰姆

Stable with Low ESR Ceramic Output Capacitorsy9e嘉泰姆

Over Current Protection with Hiccup-Modey9e嘉泰姆

Thermal Shutdowny9e嘉泰姆

Inrush Current Limit and Soft Starty9e嘉泰姆

Available in SOT23-6y9e嘉泰姆

-40°C to +85°C Temperature Rangey9e嘉泰姆

三,应用范围 (Applications)
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Distributed Power Systemsy9e嘉泰姆

Digital Set Top Boxesy9e嘉泰姆

Flat Panel Television and Monitorsy9e嘉泰姆

Wireless and DSL Modemsy9e嘉泰姆

Notebook Computery9e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y9e嘉泰姆

 QQ截图20160419174301.jpgy9e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
直线y9e嘉泰姆

Parametery9e嘉泰姆

Valuey9e嘉泰姆

Supply Voltage VINy9e嘉泰姆

-0.3V to 25Vy9e嘉泰姆

Switch Node Voltage VSWy9e嘉泰姆

-0.3V to (VIN+0.5V)y9e嘉泰姆

Boost Voltage VBSy9e嘉泰姆

VSW-0.3V   to VSW+5Vy9e嘉泰姆

All Other Pinsy9e嘉泰姆

-0.3V to 6Vy9e嘉泰姆

Operating Temperature Rangey9e嘉泰姆

-40°C to 85°Cy9e嘉泰姆

Storage Temperature Rangey9e嘉泰姆

-65°C to 150°Cy9e嘉泰姆

Lead Temperature (Soldering, 10s)y9e嘉泰姆

300°Cy9e嘉泰姆

八,相关芯片选择指南
直线y9e嘉泰姆

降压型DC/DC转换器(DC/DC Step-down Converter)y9e嘉泰姆

Part No.y9e嘉泰姆

Power switchingy9e嘉泰姆

MODEy9e嘉泰姆

VINy9e嘉泰姆

VOUTy9e嘉泰姆

IQy9e嘉泰姆

FOSCy9e嘉泰姆

Eff.y9e嘉泰姆

CXSD6123y9e嘉泰姆

Built-in MOSFETSynchronousy9e嘉泰姆

PWM/PFMy9e嘉泰姆

Max 7Vy9e嘉泰姆

ADJy9e嘉泰姆

35μAy9e嘉泰姆

1.5MHzy9e嘉泰姆

96%y9e嘉泰姆

CXSD6124y9e嘉泰姆

Built-in MOSFETSynchronousy9e嘉泰姆

PWM/PFMy9e嘉泰姆

2.6~6Vy9e嘉泰姆

ADJy9e嘉泰姆

40μAy9e嘉泰姆

1.5MHzy9e嘉泰姆

96%y9e嘉泰姆

CXSD6125y9e嘉泰姆

Built-in MOSFET Synchronousy9e嘉泰姆

PWM/PFMy9e嘉泰姆

2.6~7Vy9e嘉泰姆

ADJy9e嘉泰姆

50μAy9e嘉泰姆

 

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