目录qfB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） qfB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qfB嘉泰姆

一,产品概述(General Description)      

   The CXSD6127 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 2A ofqfB嘉泰姆

output current. The device operates from an input voltage range of 2.5V to 5.5V and provides an output voltageqfB嘉泰姆

from 0.6V to VIN, making the CXSD6127 ideal for low voltage power conversions. Running at a fixed frequencyqfB嘉泰姆

of 1.3MHz allows the use of small external components,such as ceramic input and output caps, as well as smallqfB嘉泰姆

inductors, while still providing low output ripples. This low noise output along with its excellent efficiencyqfB嘉泰姆

achieved by the internal synchronous rectifier, making CXSD6127 an ideal green replacement for large powerqfB嘉泰姆

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

thermal-overload protection improves design reliability.The CXSD6127 is available in a SOT23-6 Package.qfB嘉泰姆

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

Capable of Delivering 2AqfB嘉泰姆

1.3MHz Switching FrequencyqfB嘉泰姆

No External Schottky Diode NeededqfB嘉泰姆

Light-load ModeqfB嘉泰姆

Internal Compensation and Soft-StartqfB嘉泰姆

Current Mode controlqfB嘉泰姆

0.6V Reference for Low Output voltagesqfB嘉泰姆

Logic Control Shutdown (IQ<1uA)qfB嘉泰姆

Thermal shutdown and UVLOqfB嘉泰姆

Available in SOT23-6qfB嘉泰姆

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

MP3 and MP4 playersqfB嘉泰姆

Set top boxesqfB嘉泰姆

Wireless and DSL ModemsqfB嘉泰姆

USB supplied Devices in NotebooksqfB嘉泰姆

Portable DevicesqfB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！qfB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qfB嘉泰姆

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八,相关芯片选择指南
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