Product information query
Products News
The CXSD6123 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering
Time of publication:2020-04-14Number of views:44
The CXSD6123 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering
 

目录nBs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) nBs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nBs嘉泰姆

一,产品概述(General Description)      
直线
   The CXSD6123B is a high-efficiency, DC-to-DC step-downnBs嘉泰姆

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

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

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

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

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

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

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

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

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

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

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

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

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

housed in a SOT23-5 PackagenBs嘉泰姆

二.产品特点(Features)
直线nBs嘉泰姆

High Efficiency: Up to 96%nBs嘉泰姆

Capable of Delivering 1.2AnBs嘉泰姆

1.5MHz Switching FrequencynBs嘉泰姆

No External Schottky Diode NeedednBs嘉泰姆

Low dropout 100% Duty operationnBs嘉泰姆

Internal Compensation and Soft-StartnBs嘉泰姆

Current Mode controlnBs嘉泰姆

0.6V Reference for Low Output voltagesnBs嘉泰姆

Logic Control Shutdown (IQ<1uA)nBs嘉泰姆

Thermal shutdown and UVLOnBs嘉泰姆

Available in SOT23-5nBs嘉泰姆

三,应用范围 (Applications)
直线nBs嘉泰姆

Cellular phonesnBs嘉泰姆

Digital CamerasnBs嘉泰姆

MP3 and MP4 playersnBs嘉泰姆

Set top boxesnBs嘉泰姆

Wireless and DSL ModemsnBs嘉泰姆

USB supplied Devices in NotebooksnBs嘉泰姆

Portable DevicesnBs嘉泰姆

四.技术规格书下载(产品PDF)
直线nBs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nBs嘉泰姆

 QQ截图20160419174301.jpgnBs嘉泰姆

五,产品封装图 (Package)
直线
QQ截图20160415103137.jpgnBs嘉泰姆

六.电路原理图
直线
blob.pngnBs嘉泰姆

七,功能概述
直线nBs嘉泰姆

ParameternBs嘉泰姆

ValuenBs嘉泰姆

Max Input VoltagenBs嘉泰姆

7VnBs嘉泰姆

Max Operating Junction Temperature(Tj)nBs嘉泰姆

125°CnBs嘉泰姆

Ambient Temperature(Ta)nBs嘉泰姆

-40°C – 85°CnBs嘉泰姆

Maximum Power DissipationnBs嘉泰姆

SOT23-5nBs嘉泰姆

400mWnBs嘉泰姆

Storage Temperature(Ts)nBs嘉泰姆

-40°C - 150°CnBs嘉泰姆

Lead Temperature & TimenBs嘉泰姆

260°C, 10SnBs嘉泰姆

ESD (HBM)nBs嘉泰姆

>2000VnBs嘉泰姆

八,相关芯片选择指南
直线nBs嘉泰姆

降压型DC/DC转换器(DC/DC Step-down Converter)nBs嘉泰姆

Part No.nBs嘉泰姆

Power switchingnBs嘉泰姆

MODEnBs嘉泰姆

VINnBs嘉泰姆

VOUTnBs嘉泰姆

IQnBs嘉泰姆

FOSCnBs嘉泰姆

Eff.nBs嘉泰姆

CXSD6123nBs嘉泰姆

Built-in MOSFETSynchronousnBs嘉泰姆

PWM/PFMnBs嘉泰姆

Max 7VnBs嘉泰姆

ADJnBs嘉泰姆

35μAnBs嘉泰姆

1.5MHznBs嘉泰姆

96%nBs嘉泰姆

CXSD6124nBs嘉泰姆

Built-in MOSFETSynchronousnBs嘉泰姆

PWM/PFMnBs嘉泰姆

2.6~6VnBs嘉泰姆

ADJnBs嘉泰姆