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Cuf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Cuf嘉泰姆

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一,产品概述(General Description)      

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

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

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

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

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

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

 tight load transient response and cycle-by-cycle current limit.The CXSD6133BCuf嘉泰姆

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

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

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

 with minimal external components.Cuf嘉泰姆

二</span>.产品特点(Features)

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4.7V to 18V operating input rangeCuf嘉泰姆

2A output currentCuf嘉泰姆

Up to 95% efficiencyCuf嘉泰姆

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

Fixed 500kHz Switching frequencyCuf嘉泰姆

Input under voltage lockoutCuf嘉泰姆

Feedback short protectionCuf嘉泰姆

SW pin short protectionCuf嘉泰姆

Current run-away protectionCuf嘉泰姆

Short circuit protectionCuf嘉泰姆

Thermal protectionCuf嘉泰姆

Available in TSOT23-6 packageCuf嘉泰姆

三</span>,应用范围 (Applications)

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Distributed Power SystemsCuf嘉泰姆

Networking SystemsCuf嘉泰姆

FPGA, DSP, ASIC Power SuppliesCuf嘉泰姆

Green Electronics/ AppliancesCuf嘉泰姆

Notebook ComputersCuf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>Cuf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 20VCuf嘉泰姆

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

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

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

Lead Temperature ............................................................................................................................260 oCCuf嘉泰姆

八,相关芯片选择指南

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