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CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz al
Time of publication:2020-04-14Number of views:63
CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz al
 

目录ciN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) ciN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ciN嘉泰姆

一,产品概述(General Description)      
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   The CXSD6124 CXSD6125 is a high-efficiency, DC-to-DC step-downciN嘉泰姆

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

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

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

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

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

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

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

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

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

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

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

CXSD6124 is housed in a SOT23-5 PackageciN嘉泰姆

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

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

1.5MHz Switching FrequencyciN嘉泰姆

No External Schottky Diode NeededciN嘉泰姆

Low dropout 100% Duty operationciN嘉泰姆

Internal Compensation and Soft-StartciN嘉泰姆

Current Mode controlciN嘉泰姆

0.6V Reference for Low Output voltagesciN嘉泰姆

Logic Control Shutdown (Iq<1uA)ciN嘉泰姆

Thermal shutdown and UVLOciN嘉泰姆

Available in SOT23-5ciN嘉泰姆

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

Digital CamerasciN嘉泰姆

MP3 and MP4 playersciN嘉泰姆

Set top boxesciN嘉泰姆

Wireless and DSL ModemsciN嘉泰姆

USB supplied Devices in NotebooksciN嘉泰姆

Portable DevicesciN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ciN嘉泰姆

 QQ截图20160419174301.jpgciN嘉泰姆

五,产品封装图 (Package)
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QQ截图20160415105628.jpgciN嘉泰姆

六.电路原理图
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blob.pngciN嘉泰姆
七,功能概述
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ParameterciN嘉泰姆

ValueciN嘉泰姆

Max Input VoltageciN嘉泰姆

6.3VciN嘉泰姆

Max Operating Junction Temperature(Tj)ciN嘉泰姆

125°CciN嘉泰姆

Ambient Temperature(Ta)ciN嘉泰姆

-40°C – 85°CciN嘉泰姆

Maximum Power DissipationciN嘉泰姆

SOT23-5ciN嘉泰姆

400mWciN嘉泰姆

Storage Temperature(Ts)ciN嘉泰姆

-40°C - 150°CciN嘉泰姆

Lead Temperature & TimeciN嘉泰姆

260°C, 10SciN嘉泰姆

ESD (HBM)ciN嘉泰姆

>2000VciN嘉泰姆

八,相关芯片选择指南
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降压型DC/DC转换器(DC/DC Step-down Converter)ciN嘉泰姆

Part No.ciN嘉泰姆

Power switchingciN嘉泰姆

MODEciN嘉泰姆

VINciN嘉泰姆

VOUTciN嘉泰姆

IQciN嘉泰姆

FOSCciN嘉泰姆

Eff.ciN嘉泰姆

CXSD6123ciN嘉泰姆

Built-in MOSFETSynchronousciN嘉泰姆

PWM/PFMciN嘉泰姆

Max 7VciN嘉泰姆

ADJciN嘉泰姆

35μAciN嘉泰姆

1.5MHzciN嘉泰姆

96%ciN嘉泰姆

CXSD6124ciN嘉泰姆

Built-in MOSFETSynchronousciN嘉泰姆

PWM/PFMciN嘉泰姆

2.6~6VciN嘉泰姆

ADJciN嘉泰姆

40μAciN嘉泰姆

1.5MHzciN嘉泰姆

96%ciN嘉泰姆

CXSD6125ciN嘉泰姆

Built-in MOSFET SynchronousciN嘉泰姆

PWM/PFMciN嘉泰姆

2.6~7VciN嘉泰姆

ADJciN嘉泰姆

50μAciN嘉泰姆

1.5MHzciN嘉泰姆

97%ciN嘉泰姆

 ciN嘉泰姆