CXSD6145B wide input range, high efficiency,DC-to-DC step-down switching regulator,Wide Input Operat

目录I51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） I51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I51嘉泰姆

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一,产品概述(General Description)      

    The CXSD6145B is a wide input range, high efficiency,DC-to-DC step-down I51嘉泰姆

switching regulator, capable of delivering up to 3A of output current. Current I51嘉泰姆

mode PWM control allows the use of small external components, such as ceramicI51嘉泰姆

 input and output caps, as well as small inductors, while still providing low outputI51嘉泰姆

 ripples.On top of the integrated internal synchronous rectifier that eliminates I51嘉泰姆

external Schottky diode, Overall I51嘉泰姆

  CXSD6145B is a highly efficient and robust solution for DC-DC step-down I51嘉泰姆

applications that requires wide input ranges.I51嘉泰姆

  CXSD6145B is available ESOP8 Packages.I51嘉泰姆

二.产品特点(Features)
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Wide Input Operating Range from 4.5V to 20VI51嘉泰姆

Capable of Delivering 3AI51嘉泰姆

Up to 94% efficiencyI51嘉泰姆

High efficiency (>85%) at light loadI51嘉泰姆

No External Schottky Diode NeededI51嘉泰姆

Current Mode controlI51嘉泰姆

0.923V Reference for Low Output voltagesI51嘉泰姆

Logic Control ShutdownI51嘉泰姆

Thermal shutdown and UVLOI51嘉泰姆

Start-up current run-away protectionI51嘉泰姆

Short circuit protectionI51嘉泰姆

Available in ESOP8 PackageI51嘉泰姆

三,应用范围 (Applications)
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LCD TVsI51嘉泰姆

Green Electronics/ AppliancesI51嘉泰姆

Distributed Power SystemsI51嘉泰姆

Notebook computersI51嘉泰姆

FPGA power suppliesI51嘉泰姆

LED driversI51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！I51嘉泰姆

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五,产品封装图 (Package)


六.电路原理图

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七,功能概述
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八,相关芯片选择指南
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