目录afS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） afS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afS嘉泰姆

一,产品概述(General Description)      

   The CXSD6124 CXSD6125 is a high-efficiency, DC-to-DC step-downafS嘉泰姆

 switching regulators, capable of delivering up to 1A of output current. afS嘉泰姆

The device operates from an input voltage range of 2.6V to 6.0V and afS嘉泰姆

provides an output voltage from 0.6V to VIN, making the CXSD6124 afS嘉泰姆

CXSD6125 ideal for low voltage power conversions.Running at a fixedafS嘉泰姆

 frequency of 1.5MHz allows the use of small external components, afS嘉泰姆

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

while still providing low output ripples. This low noise output along afS嘉泰姆

with its excellent efficiency achieved by the internal synchronous rectifier,afS嘉泰姆

making CXSD6124 an ideal green replacement for large power consumingafS嘉泰姆

 linear regulators.Internal soft-start control circuitry reduces inrush afS嘉泰姆

current.Short-circuit and thermal-overload improves design reliability.afS嘉泰姆

CXSD6124 is housed in a SOT23-5 PackageafS嘉泰姆

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

Capable of Delivering 1A (Vin 3 3.3V)afS嘉泰姆

1.5MHz Switching FrequencyafS嘉泰姆

No External Schottky Diode NeededafS嘉泰姆

Low dropout 100% Duty operationafS嘉泰姆

Internal Compensation and Soft-StartafS嘉泰姆

Current Mode controlafS嘉泰姆

0.6V Reference for Low Output voltagesafS嘉泰姆

Logic Control Shutdown (Iq<1uA)afS嘉泰姆

Thermal shutdown and UVLOafS嘉泰姆

Available in SOT23-5afS嘉泰姆

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

Digital CamerasafS嘉泰姆

MP3 and MP4 playersafS嘉泰姆

Set top boxesafS嘉泰姆

Wireless and DSL ModemsafS嘉泰姆

USB supplied Devices in NotebooksafS嘉泰姆

Portable DevicesafS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！afS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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