目录Fol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） Fol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Fol嘉泰姆

一,产品概述(General Description)      

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

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

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

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

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

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

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

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

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

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

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

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

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

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

housed in a SOT23-5 PackageFol嘉泰姆

二.产品特点(Features)
Fol嘉泰姆

High Efficiency: Up to 96%Fol嘉泰姆

Capable of Delivering 1.2AFol嘉泰姆

1.5MHz Switching FrequencyFol嘉泰姆

No External Schottky Diode NeededFol嘉泰姆

Low dropout 100% Duty operationFol嘉泰姆

Internal Compensation and Soft-StartFol嘉泰姆

Current Mode controlFol嘉泰姆

0.6V Reference for Low Output voltagesFol嘉泰姆

Logic Control Shutdown (IQ<1uA)Fol嘉泰姆

Thermal shutdown and UVLOFol嘉泰姆

Available in SOT23-5Fol嘉泰姆

三,应用范围 (Applications)
Fol嘉泰姆

Cellular phonesFol嘉泰姆

Digital CamerasFol嘉泰姆

MP3 and MP4 playersFol嘉泰姆

Set top boxesFol嘉泰姆

Wireless and DSL ModemsFol嘉泰姆

USB supplied Devices in NotebooksFol嘉泰姆

Portable DevicesFol嘉泰姆

四.技术规格书下载（产品PDF）
Fol嘉泰姆

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！Fol嘉泰姆

 Fol嘉泰姆

五,产品封装图 (Package)

Fol嘉泰姆

六.电路原理图

Fol嘉泰姆

七,功能概述
Fol嘉泰姆

八,相关芯片选择指南
Fol嘉泰姆