目录vLu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） vLu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vLu嘉泰姆

一,产品概述(General Description)      

   The CXSD6123B is a high-efficiency, DC-to-DC step-downvLu嘉泰姆

 switching regulators, capable of delivering up to 1.2A of vLu嘉泰姆

output current. The device operates from an input voltagevLu嘉泰姆

 range of 2.6V to 7.0V and provides an output  voltage fromvLu嘉泰姆

 0.6V to VIN, making the CXSD6123B ideal for low voltage vLu嘉泰姆

power conversions.Running at a fixed frequency of 1.5MHzvLu嘉泰姆

 allows the use of small external components, such as vLu嘉泰姆

ceramic input and output caps, as well as small inductors,vLu嘉泰姆

while still providing low output ripples. This low noise output vLu嘉泰姆

along with its excellent efficiency achieved by the internal vLu嘉泰姆

synchronous rectifier,making CXSD6123B an ideal green replacement for vLu嘉泰姆

large power consuming linear regulators. Internal soft-start vLu嘉泰姆

control circuitry reduces inrush current.Short-circuit  and vLu嘉泰姆

thermal-overload improves design reliability.CXSD6123B is vLu嘉泰姆

housed in a SOT23-5 PackagevLu嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 96%vLu嘉泰姆

Capable of Delivering 1.2AvLu嘉泰姆

1.5MHz Switching FrequencyvLu嘉泰姆

No External Schottky Diode NeededvLu嘉泰姆

Low dropout 100% Duty operationvLu嘉泰姆

Internal Compensation and Soft-StartvLu嘉泰姆

Current Mode controlvLu嘉泰姆

0.6V Reference for Low Output voltagesvLu嘉泰姆

Logic Control Shutdown (IQ<1uA)vLu嘉泰姆

Thermal shutdown and UVLOvLu嘉泰姆

Available in SOT23-5vLu嘉泰姆

三,应用范围 (Applications)
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Cellular phonesvLu嘉泰姆

Digital CamerasvLu嘉泰姆

MP3 and MP4 playersvLu嘉泰姆

Set top boxesvLu嘉泰姆

Wireless and DSL ModemsvLu嘉泰姆

USB supplied Devices in NotebooksvLu嘉泰姆

Portable DevicesvLu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！vLu嘉泰姆

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五,产品封装图 (Package)

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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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