CXSD6129

CXSD6129 Running at a frequency of 1.4MHz allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples. The

CXSD6129 Running at a frequency of 1.4MHz allows the use of small external components, such as ceram

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产品简介

目录NOd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) NOd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NOd嘉泰姆

 NOd嘉泰姆

一,产品概述(General Description)      NOd嘉泰姆
直线NOd嘉泰姆
The CXSD6129 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 3A of outputNOd嘉泰姆

current. The device operates from an input voltage range of 2.5V to 5.5V and provides an output voltage greater than 0.6V,NOd嘉泰姆

making the CXSD6129 ideal for low voltage power conversions.Running at a frequency of 1.4MHz allows the use of NOd嘉泰姆

small external components, such as ceramic input and output caps,as well as small inductors, while still providing lowNOd嘉泰姆

 output ripples. The light-load mode enhances the light loading efficiency. The low noise output along with its excellent NOd嘉泰姆

efficiency achieved by the internal synchronous rectifier, making CXSD6129 an ideal green replacement for large power NOd嘉泰姆

consuming linear regulators. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overloadNOd嘉泰姆

 protection improves design reliability.NOd嘉泰姆

The CXSD6129 is available in ESOP8 package.NOd嘉泰姆

二.产品特点(Features)NOd嘉泰姆
直线NOd嘉泰姆

High Efficiency: Up to 97%NOd嘉泰姆

Capable of Delivering 3ANOd嘉泰姆

Input Voltage: 2.5~5.5VNOd嘉泰姆

1.4MHz Switching FrequencyNOd嘉泰姆

No External Schottky Diode NeededNOd嘉泰姆

Light-load ModeNOd嘉泰姆

Internal Compensation and Soft-StartNOd嘉泰姆

Current Mode controlNOd嘉泰姆

0.6V Reference for Low Output voltagesNOd嘉泰姆

Logic Control Shutdown (IQ<1uA)NOd嘉泰姆

Thermal shutdown and UVLONOd嘉泰姆

Available in ESOP8NOd嘉泰姆

三,应用范围 (Applications)NOd嘉泰姆
直线NOd嘉泰姆

Digital CamerasNOd嘉泰姆

MP3 and MP4 playersNOd嘉泰姆

Set top boxesNOd嘉泰姆

Wireless and DSL ModemsNOd嘉泰姆

USB supplied Devices in NotebooksNOd嘉泰姆

Portable DevicesNOd嘉泰姆

四.技术规格书下载(产品PDF)NOd嘉泰姆
直线NOd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NOd嘉泰姆

 QQ截图20160419174301.jpgNOd嘉泰姆

五,产品封装图 (Package)NOd嘉泰姆
直线NOd嘉泰姆
QQ截图20160415114608.jpgNOd嘉泰姆

 NOd嘉泰姆

PIN NONOd嘉泰姆

SYMBOLNOd嘉泰姆

DESCRIPTTIONNOd嘉泰姆

1NOd嘉泰姆

NCNOd嘉泰姆

Not ConnectedNOd嘉泰姆

2NOd嘉泰姆

VINNOd嘉泰姆

Analog Supply   InputNOd嘉泰姆

3NOd嘉泰姆

SWNOd嘉泰姆

Power Switch   OutputNOd嘉泰姆

4NOd嘉泰姆

GNDNOd嘉泰姆

GroundNOd嘉泰姆

5NOd嘉泰姆

FBNOd嘉泰姆

Feedback input   pinNOd嘉泰姆

6NOd嘉泰姆

NCNOd嘉泰姆

Not ConnectedNOd嘉泰姆

7NOd嘉泰姆

ENNOd嘉泰姆

Enable pinNOd嘉泰姆

8NOd嘉泰姆

NCNOd嘉泰姆

Not ConnectedNOd嘉泰姆

(Exposed PAD)NOd嘉泰姆

GroundNOd嘉泰姆

六.电路原理图NOd嘉泰姆
直线NOd嘉泰姆
QQ截图20160415114600.jpgNOd嘉泰姆
七,功能概述NOd嘉泰姆
直线NOd嘉泰姆

ParameterNOd嘉泰姆

ValueNOd嘉泰姆

Max Input VoltageNOd嘉泰姆

6.5VNOd嘉泰姆

Max Operating   Junction Temperature(Tj)NOd嘉泰姆

125°CNOd嘉泰姆

Maximum Power   Dissipation, ESOP8NOd嘉泰姆

1.3WNOd嘉泰姆

Storage   Temperature(Ts)NOd嘉泰姆

-40°C - 150°CNOd嘉泰姆

Lead Temperature   & TimeNOd嘉泰姆

260°C, 10SNOd嘉泰姆

八,相关芯片选择指南NOd嘉泰姆
直线NOd嘉泰姆

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

Part No.NOd嘉泰姆

Power switchingNOd嘉泰姆

MODENOd嘉泰姆

VINNOd嘉泰姆

VOUTNOd嘉泰姆

IQNOd嘉泰姆

FOSCNOd嘉泰姆

Eff.NOd嘉泰姆

CXSD6123NOd嘉泰姆

Built-in MOSFETSynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

Max 7VNOd嘉泰姆

ADJNOd嘉泰姆

35μANOd嘉泰姆

1.5MHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6124NOd嘉泰姆

Built-in MOSFETSynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.6~6VNOd嘉泰姆

ADJNOd嘉泰姆

40μANOd嘉泰姆

1.5MHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6125NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.6~7VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

1.5MHzNOd嘉泰姆

97%NOd嘉泰姆

CXSD6126NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.5~6VNOd嘉泰姆

ADJNOd嘉泰姆

40μANOd嘉泰姆

1.5MHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6127NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.5~5.5VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

1.3MHzNOd嘉泰姆

97%NOd嘉泰姆

CXSD6128NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.6~6VNOd嘉泰姆

ADJNOd嘉泰姆

30μANOd嘉泰姆

3MHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6129NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

2.6~5.5VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

1.4MHzNOd嘉泰姆

97%NOd嘉泰姆

CXSD6130NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

3.5~16VNOd嘉泰姆

ADJNOd嘉泰姆

0.4mANOd嘉泰姆

600KHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6131NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

3.5~16VNOd嘉泰姆

ADJNOd嘉泰姆

0.4mANOd嘉泰姆

600KHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6132NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.2~18VNOd嘉泰姆

ADJNOd嘉泰姆

0.8mANOd嘉泰姆

500KHzNOd嘉泰姆

96%NOd嘉泰姆

CXSD6133BNOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.7~20VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

500KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6134NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.7~20VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

500KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6136NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.5~20VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

410KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6137NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.5~18VNOd嘉泰姆

ADJNOd嘉泰姆

80μANOd嘉泰姆

420KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6138NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.5~18VNOd嘉泰姆

ADJNOd嘉泰姆

80μANOd嘉泰姆

420KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6139NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.5~18VNOd嘉泰姆

ADJNOd嘉泰姆

80μANOd嘉泰姆

420KHzNOd嘉泰姆

95%NOd嘉泰姆

CXSD6140NOd嘉泰姆

Built-in MOSFETNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4~24VNOd嘉泰姆

ADJNOd嘉泰姆

0.6mANOd嘉泰姆

1.4MHzNOd嘉泰姆

90%NOd嘉泰姆

CXSD6141NOd嘉泰姆

Built-in MOSFETNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4~38VNOd嘉泰姆

ADJNOd嘉泰姆

0.6mANOd嘉泰姆

660KHzNOd嘉泰姆

92%NOd嘉泰姆

CXSD6141BNOd嘉泰姆

Built-in MOSFETNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4~38VNOd嘉泰姆

ADJNOd嘉泰姆

0.6mANOd嘉泰姆

660KHzNOd嘉泰姆

92%NOd嘉泰姆

CXSD6142NOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4~40VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

2MHzNOd嘉泰姆

93%NOd嘉泰姆

CXSD6143NOd嘉泰姆

Built-in MOSFETNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.2~40VNOd嘉泰姆

ADJNOd嘉泰姆

200μANOd嘉泰姆

1.8MHzNOd嘉泰姆

90%NOd嘉泰姆

CXSD6144CNOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWM/PFMNOd嘉泰姆

4.5~24VNOd嘉泰姆

ADJNOd嘉泰姆

50μANOd嘉泰姆

500KHzNOd嘉泰姆

94%NOd嘉泰姆

CXSD6145BNOd嘉泰姆

Built-in MOSFET SynchronousNOd嘉泰姆

PWMNOd嘉泰姆

5~20VNOd嘉泰姆

0.923~15V ADJNOd嘉泰姆

60μANOd嘉泰姆

360KHzNOd嘉泰姆

94%NOd嘉泰姆

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