目录gGe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） gGe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gGe嘉泰姆

 gGe嘉泰姆

一,产品概述(General Description)      

The CXSD6129 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3A of outputgGe嘉泰姆

current. The device operates from an input voltage range of 2.5V to 5.5V and provides an output voltage greater than 0.6V,gGe嘉泰姆

making the CXSD6129 ideal for low voltage power conversions.Running at a frequency of 1.4MHz allows the use of gGe嘉泰姆

small external components, such as ceramic input and output caps,as well as small inductors, while still providing lowgGe嘉泰姆

 output ripples. The light-load mode enhances the light loading efficiency. The low noise output along with its excellent gGe嘉泰姆

efficiency achieved by the internal synchronous rectifier, making CXSD6129 an ideal green replacement for large power gGe嘉泰姆

consuming linear regulators. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overloadgGe嘉泰姆

 protection improves design reliability.gGe嘉泰姆

The CXSD6129 is available in ESOP8 package.gGe嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 97%gGe嘉泰姆

Capable of Delivering 3AgGe嘉泰姆

Input Voltage: 2.5~5.5VgGe嘉泰姆

1.4MHz Switching FrequencygGe嘉泰姆

No External Schottky Diode NeededgGe嘉泰姆

Light-load ModegGe嘉泰姆

Internal Compensation and Soft-StartgGe嘉泰姆

Current Mode controlgGe嘉泰姆

0.6V Reference for Low Output voltagesgGe嘉泰姆

Logic Control Shutdown (IQ<1uA)gGe嘉泰姆

Thermal shutdown and UVLOgGe嘉泰姆

Available in ESOP8gGe嘉泰姆

三,应用范围 (Applications)
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Digital CamerasgGe嘉泰姆

MP3 and MP4 playersgGe嘉泰姆

Set top boxesgGe嘉泰姆

Wireless and DSL ModemsgGe嘉泰姆

USB supplied Devices in NotebooksgGe嘉泰姆

Portable DevicesgGe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！gGe嘉泰姆

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五,产品封装图 (Package)

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 gGe嘉泰姆

六.电路原理图


七,功能概述
gGe嘉泰姆

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