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:406 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LLI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) LLI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LLI嘉泰姆

 LLI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 LLI嘉泰姆

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

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

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

 the wider range of the load.LLI嘉泰姆

     The CXSD6131 requires a minimum number of readily availableLLI嘉泰姆

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

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

450KHz Frequency OperationLLI嘉泰姆

2A Output CurrentLLI嘉泰姆

No Schottky Diode RequiredLLI嘉泰姆

3.5V to 16V Input Voltage RangeLLI嘉泰姆

0.6V ReferenceLLI嘉泰姆

Slope Compensated Current Mode Control forLLI嘉泰姆

Excellent Line and Load Transient ResponseLLI嘉泰姆

Integrated internal compensationLLI嘉泰姆

Stable with Low ESR Ceramic Output CapacitorsLLI嘉泰姆

Over Current Protection with Hiccup-ModeLLI嘉泰姆

Thermal ShutdownLLI嘉泰姆

Inrush Current Limit and Soft StartLLI嘉泰姆

Available in SOT23-6LLI嘉泰姆

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

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

Digital Set Top BoxesLLI嘉泰姆

Flat Panel Television and MonitorsLLI嘉泰姆

Wireless and DSL ModemsLLI嘉泰姆

Notebook ComputerLLI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LLI嘉泰姆

 QQ截图20160419174301.jpgLLI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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ParameterLLI嘉泰姆

ValueLLI嘉泰姆

Supply Voltage VINLLI嘉泰姆

-0.3V to 25VLLI嘉泰姆

Switch Node Voltage VSWLLI嘉泰姆

-0.3V to (VIN+0.5V)LLI嘉泰姆

Boost Voltage VBSLLI嘉泰姆

VSW-0.3V   to VSW+5VLLI嘉泰姆

All Other PinsLLI嘉泰姆

-0.3V to 6VLLI嘉泰姆

Operating Temperature RangeLLI嘉泰姆

-40°C to 85°CLLI嘉泰姆

Storage Temperature RangeLLI嘉泰姆

-65°C to 150°CLLI嘉泰姆

Lead Temperature (Soldering, 10s)LLI嘉泰姆

300°CLLI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)LLI嘉泰姆

Part No.LLI嘉泰姆

Power switchingLLI嘉泰姆

MODELLI嘉泰姆

VINLLI嘉泰姆

VOUTLLI嘉泰姆

IQLLI嘉泰姆

FOSCLLI嘉泰姆

Eff.LLI嘉泰姆

CXSD6123LLI嘉泰姆

Built-in MOSFETSynchronousLLI嘉泰姆

PWM/PFMLLI嘉泰姆

Max 7VLLI嘉泰姆

ADJLLI嘉泰姆

35μALLI嘉泰姆

1.5MHzLLI嘉泰姆

96%LLI嘉泰姆

CXSD6124LLI嘉泰姆

Built-in MOSFETSynchronousLLI嘉泰姆

PWM/PFMLLI嘉泰姆

2.6~6VLLI嘉泰姆

ADJLLI嘉泰姆

40μALLI嘉泰姆

1.5MHzLLI嘉泰姆

96%LLI嘉泰姆

CXSD6125LLI嘉泰姆

Built-in MOSFET SynchronousLLI嘉泰姆

PWM/PFMLLI嘉泰姆

2.6~7VLLI嘉泰姆

ADJLLI嘉泰姆

50μALLI嘉泰姆

 

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