CXSD6133B current mode monolithic buck switching regulator. Operating with an input range of 4.7V~18V, delivers 2A of continuous output current with two integrated N-Channel MO

目录E91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） 
5.产品封装图</span>   6.电路原理图</span>  7.功能概述      8.相关产品E91嘉泰姆

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一,产品概述(General Description)      

   The CXSD6133B is a current mode monolithic buck  switching regulator. E91嘉泰姆

Operating with an input range of 4.7V~18V, the CXSD6133B delivers 2A of E91嘉泰姆

continuous output current with two integrated N-Channel MOSFETs. The internalE91嘉泰姆

 synchronous power switches provide high efficiency without the use of anE91嘉泰姆

 external Schottky diode. At light loads, the regulator operates in low frequencyE91嘉泰姆

 to maintain high efficiency and low output ripples.Current mode control providesE91嘉泰姆

 tight load transient response and cycle-by-cycle current limit.The CXSD6133BE91嘉泰姆

 guarantees robustness with short-circuit protection, thermal protection,currentE91嘉泰姆

 run-away protection, input under voltage lockout.The CXSD6133B is E91嘉泰姆

available in 6-pin TSOT23-6 package, which provides a compact solutionE91嘉泰姆

 with minimal external components.E91嘉泰姆

二</span>.产品特点(Features)

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4.7V to 18V operating input rangeE91嘉泰姆

2A output currentE91嘉泰姆

Up to 95% efficiencyE91嘉泰姆

High efficiency (>85%) at light loadE91嘉泰姆

Fixed 500kHz Switching frequencyE91嘉泰姆

Input under voltage lockoutE91嘉泰姆

Feedback short protectionE91嘉泰姆

SW pin short protectionE91嘉泰姆

Current run-away protectionE91嘉泰姆

Short circuit protectionE91嘉泰姆

Thermal protectionE91嘉泰姆

Available in TSOT23-6 packageE91嘉泰姆

三</span>,应用范围 (Applications)

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Distributed Power SystemsE91嘉泰姆

Networking SystemsE91嘉泰姆

FPGA, DSP, ASIC Power SuppliesE91嘉泰姆

Green Electronics/ AppliancesE91嘉泰姆

Notebook ComputersE91嘉泰姆

四.技术规格书下载（产品PDF）</span>

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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</span>！</span>E91嘉泰姆

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五,产品封装图 (Package)

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六.电路原理图</span>


七</span>,功能概述
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VIN, EN, SW Pin …................................................................................................................ -0.3V to 20VE91嘉泰姆

BST Pin ...................................................................................................................... SW-0.3V to SW+5VE91嘉泰姆

All other Pins ............................................................................................................................ -0.3V to 6VE91嘉泰姆

Junction Temp. 2) 3) ............................................................................................................................150oCE91嘉泰姆

Lead Temperature ............................................................................................................................260 oCE91嘉泰姆

八,相关芯片选择指南

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