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首页 > Products > Power Management > DC/DC Step-Down Converter > Buck Step-Down Converter >CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz al
CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz al

CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz allows the use of small external components, such as ceramic input and output caps, as well as smal

CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency  of 1.5MHz al
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Product introduction

目录Ovg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) Ovg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Ovg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-downOvg嘉泰姆

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

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

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

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

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

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

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

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

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

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

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

CXSD6124 is housed in a SOT23-5 PackageOvg嘉泰姆

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

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

1.5MHz Switching FrequencyOvg嘉泰姆

No External Schottky Diode NeededOvg嘉泰姆

Low dropout 100% Duty operationOvg嘉泰姆

Internal Compensation and Soft-StartOvg嘉泰姆

Current Mode controlOvg嘉泰姆

0.6V Reference for Low Output voltagesOvg嘉泰姆

Logic Control Shutdown (Iq<1uA)Ovg嘉泰姆

Thermal shutdown and UVLOOvg嘉泰姆

Available in SOT23-5Ovg嘉泰姆

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

Digital CamerasOvg嘉泰姆

MP3 and MP4 playersOvg嘉泰姆

Set top boxesOvg嘉泰姆

Wireless and DSL ModemsOvg嘉泰姆

USB supplied Devices in NotebooksOvg嘉泰姆

Portable DevicesOvg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Ovg嘉泰姆

 QQ截图20160419174301.jpgOvg嘉泰姆

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

六.电路原理图
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blob.pngOvg嘉泰姆
七,功能概述
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ParameterOvg嘉泰姆

ValueOvg嘉泰姆

Max Input VoltageOvg嘉泰姆

6.3VOvg嘉泰姆

Max Operating Junction Temperature(Tj)Ovg嘉泰姆

125°COvg嘉泰姆

Ambient Temperature(Ta)Ovg嘉泰姆

-40°C – 85°COvg嘉泰姆

Maximum Power DissipationOvg嘉泰姆

SOT23-5Ovg嘉泰姆

400mWOvg嘉泰姆

Storage Temperature(Ts)Ovg嘉泰姆

-40°C - 150°COvg嘉泰姆

Lead Temperature & TimeOvg嘉泰姆

260°C, 10SOvg嘉泰姆

ESD (HBM)Ovg嘉泰姆

>2000VOvg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)Ovg嘉泰姆

Part No.Ovg嘉泰姆

Power switchingOvg嘉泰姆

MODEOvg嘉泰姆

VINOvg嘉泰姆

VOUTOvg嘉泰姆

IQOvg嘉泰姆

FOSCOvg嘉泰姆

Eff.Ovg嘉泰姆

CXSD6123Ovg嘉泰姆

Built-in MOSFETSynchronousOvg嘉泰姆

PWM/PFMOvg嘉泰姆

Max 7VOvg嘉泰姆

ADJOvg嘉泰姆

35μAOvg嘉泰姆

1.5MHzOvg嘉泰姆

96%Ovg嘉泰姆

CXSD6124Ovg嘉泰姆

Built-in MOSFETSynchronousOvg嘉泰姆

PWM/PFMOvg嘉泰姆

2.6~6VOvg嘉泰姆

ADJOvg嘉泰姆

40μAOvg嘉泰姆

1.5MHzOvg嘉泰姆

96%Ovg嘉泰姆

CXSD6125Ovg嘉泰姆

Built-in MOSFET SynchronousOvg嘉泰姆

PWM/PFMOvg嘉泰姆

2.6~7VOvg嘉泰姆

ADJOvg嘉泰姆

50μAOvg嘉泰姆

1.5MHzOvg嘉泰姆

97%Ovg嘉泰姆

 Ovg嘉泰姆