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

目录vNR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） vNR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vNR嘉泰姆

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一,产品概述(General Description)      

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

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

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

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

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

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

 tight load transient response and cycle-by-cycle current limit.The CXSD6133BvNR嘉泰姆

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

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

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

 with minimal external components.vNR嘉泰姆

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

2A output currentvNR嘉泰姆

Up to 95% efficiencyvNR嘉泰姆

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

Fixed 500kHz Switching frequencyvNR嘉泰姆

Input under voltage lockoutvNR嘉泰姆

Feedback short protectionvNR嘉泰姆

SW pin short protectionvNR嘉泰姆

Current run-away protectionvNR嘉泰姆

Short circuit protectionvNR嘉泰姆

Thermal protectionvNR嘉泰姆

Available in TSOT23-6 packagevNR嘉泰姆

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

Networking SystemsvNR嘉泰姆

FPGA, DSP, ASIC Power SuppliesvNR嘉泰姆

Green Electronics/ AppliancesvNR嘉泰姆

Notebook ComputersvNR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！vNR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 20VvNR嘉泰姆

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

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

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

Lead Temperature ............................................................................................................................260 oCvNR嘉泰姆

八,相关芯片选择指南
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