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gLr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) gLr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gLr嘉泰姆

 gLr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 gLr嘉泰姆

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

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

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

 the wider range of the load.gLr嘉泰姆

     The CXSD6131 requires a minimum number of readily availablegLr嘉泰姆

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

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

450KHz Frequency OperationgLr嘉泰姆

2A Output CurrentgLr嘉泰姆

No Schottky Diode RequiredgLr嘉泰姆

3.5V to 16V Input Voltage RangegLr嘉泰姆

0.6V ReferencegLr嘉泰姆

Slope Compensated Current Mode Control forgLr嘉泰姆

Excellent Line and Load Transient ResponsegLr嘉泰姆

Integrated internal compensationgLr嘉泰姆

Stable with Low ESR Ceramic Output CapacitorsgLr嘉泰姆

Over Current Protection with Hiccup-ModegLr嘉泰姆

Thermal ShutdowngLr嘉泰姆

Inrush Current Limit and Soft StartgLr嘉泰姆

Available in SOT23-6gLr嘉泰姆

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

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

Digital Set Top BoxesgLr嘉泰姆

Flat Panel Television and MonitorsgLr嘉泰姆

Wireless and DSL ModemsgLr嘉泰姆

Notebook ComputergLr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gLr嘉泰姆

 QQ截图20160419174301.jpggLr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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ParametergLr嘉泰姆

ValuegLr嘉泰姆

Supply Voltage VINgLr嘉泰姆

-0.3V to 25VgLr嘉泰姆

Switch Node Voltage VSWgLr嘉泰姆

-0.3V to (VIN+0.5V)gLr嘉泰姆

Boost Voltage VBSgLr嘉泰姆

VSW-0.3V   to VSW+5VgLr嘉泰姆

All Other PinsgLr嘉泰姆

-0.3V to 6VgLr嘉泰姆

Operating Temperature RangegLr嘉泰姆

-40°C to 85°CgLr嘉泰姆

Storage Temperature RangegLr嘉泰姆

-65°C to 150°CgLr嘉泰姆

Lead Temperature (Soldering, 10s)gLr嘉泰姆

300°CgLr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)gLr嘉泰姆

Part No.gLr嘉泰姆

Power switchinggLr嘉泰姆

MODEgLr嘉泰姆

VINgLr嘉泰姆

VOUTgLr嘉泰姆

IQgLr嘉泰姆

FOSCgLr嘉泰姆

Eff.gLr嘉泰姆

CXSD6123gLr嘉泰姆

Built-in MOSFETSynchronousgLr嘉泰姆

PWM/PFMgLr嘉泰姆

Max 7VgLr嘉泰姆

ADJgLr嘉泰姆

35μAgLr嘉泰姆

1.5MHzgLr嘉泰姆

96%gLr嘉泰姆

CXSD6124gLr嘉泰姆

Built-in MOSFETSynchronousgLr嘉泰姆

PWM/PFMgLr嘉泰姆

2.6~6VgLr嘉泰姆

ADJgLr嘉泰姆

40μAgLr嘉泰姆

1.5MHzgLr嘉泰姆

96%gLr嘉泰姆

CXSD6125gLr嘉泰姆

Built-in MOSFET SynchronousgLr嘉泰姆

PWM/PFMgLr嘉泰姆

2.6~7VgLr嘉泰姆

ADJgLr嘉泰姆

50μAgLr嘉泰姆

 

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