目录8wg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） 8wg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8wg嘉泰姆

 8wg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 output8wg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,8wg嘉泰姆

making the CXSD6129 ideal for low voltage power conversions.Running at a frequency of 1.4MHz allows the use of 8wg嘉泰姆

small external components, such as ceramic input and output caps,as well as small inductors, while still providing low8wg嘉泰姆

 output ripples. The light-load mode enhances the light loading efficiency. The low noise output along with its excellent 8wg嘉泰姆

efficiency achieved by the internal synchronous rectifier, making CXSD6129 an ideal green replacement for large power 8wg嘉泰姆

consuming linear regulators. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload8wg嘉泰姆

 protection improves design reliability.8wg嘉泰姆

The CXSD6129 is available in ESOP8 package.8wg嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 97%8wg嘉泰姆

Capable of Delivering 3A8wg嘉泰姆

Input Voltage: 2.5~5.5V8wg嘉泰姆

1.4MHz Switching Frequency8wg嘉泰姆

No External Schottky Diode Needed8wg嘉泰姆

Light-load Mode8wg嘉泰姆

Internal Compensation and Soft-Start8wg嘉泰姆

Current Mode control8wg嘉泰姆

0.6V Reference for Low Output voltages8wg嘉泰姆

Logic Control Shutdown (IQ<1uA)8wg嘉泰姆

Thermal shutdown and UVLO8wg嘉泰姆

Available in ESOP88wg嘉泰姆

三,应用范围 (Applications)
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Digital Cameras8wg嘉泰姆

MP3 and MP4 players8wg嘉泰姆

Set top boxes8wg嘉泰姆

Wireless and DSL Modems8wg嘉泰姆

USB supplied Devices in Notebooks8wg嘉泰姆

Portable Devices8wg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！8wg嘉泰姆

 8wg嘉泰姆

五,产品封装图 (Package)

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 8wg嘉泰姆

六.电路原理图


七,功能概述
8wg嘉泰姆

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