CXSD6133B current mode monolithic buck switching regulator. Operating with an input range of 4.7V~

目录TpK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） TpK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TpK嘉泰姆

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一,产品概述(General Description)      

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

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

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

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

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

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

 tight load transient response and cycle-by-cycle current limit.The CXSD6133BTpK嘉泰姆

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

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

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

 with minimal external components.TpK嘉泰姆

二.产品特点(Features)
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4.7V to 18V operating input rangeTpK嘉泰姆

2A output currentTpK嘉泰姆

Up to 95% efficiencyTpK嘉泰姆

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

Fixed 500kHz Switching frequencyTpK嘉泰姆

Input under voltage lockoutTpK嘉泰姆

Feedback short protectionTpK嘉泰姆

SW pin short protectionTpK嘉泰姆

Current run-away protectionTpK嘉泰姆

Short circuit protectionTpK嘉泰姆

Thermal protectionTpK嘉泰姆

Available in TSOT23-6 packageTpK嘉泰姆

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

Networking SystemsTpK嘉泰姆

FPGA, DSP, ASIC Power SuppliesTpK嘉泰姆

Green Electronics/ AppliancesTpK嘉泰姆

Notebook ComputersTpK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！TpK嘉泰姆

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五,产品封装图 (Package)

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六.电路原理图


七,功能概述
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VIN, EN, SW Pin …................................................................................................................ -0.3V to 20VTpK嘉泰姆

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

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

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

Lead Temperature ............................................................................................................................260 oCTpK嘉泰姆

八,相关芯片选择指南
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