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CXSD6127 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to
Time of publication:2020-04-14Number of views:33
CXSD6127 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to
 

目录Zmw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) Zmw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Zmw嘉泰姆

,产品概述(General Description)      
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   The CXSD6127 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 2A ofZmw嘉泰姆

output current. The device operates from an input voltage range of 2.5V to 5.5V and provides an output voltageZmw嘉泰姆

from 0.6V to VIN, making the CXSD6127 ideal for low voltage power conversions. Running at a fixed frequencyZmw嘉泰姆

of 1.3MHz allows the use of small external components,such as ceramic input and output caps, as well as smallZmw嘉泰姆

inductors, while still providing low output ripples. This low noise output along with its excellent efficiencyZmw嘉泰姆

achieved by the internal synchronous rectifier, making CXSD6127 an ideal green replacement for large powerZmw嘉泰姆

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

thermal-overload protection improves design reliability.The CXSD6127 is available in a SOT23-6 Package.Zmw嘉泰姆

.产品特点(Features)
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High Efficiency: Up to 97%Zmw嘉泰姆

Capable of Delivering 2AZmw嘉泰姆

1.3MHz Switching FrequencyZmw嘉泰姆

No External Schottky Diode NeededZmw嘉泰姆

Light-load ModeZmw嘉泰姆

Internal Compensation and Soft-StartZmw嘉泰姆

Current Mode controlZmw嘉泰姆

0.6V Reference for Low Output voltagesZmw嘉泰姆

Logic Control Shutdown (IQ<1uA)Zmw嘉泰姆

Thermal shutdown and UVLOZmw嘉泰姆

Available in SOT23-6Zmw嘉泰姆

,应用范围 (Applications)
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Digital CamerasZmw嘉泰姆

MP3 and MP4 playersZmw嘉泰姆

Set top boxesZmw嘉泰姆

Wireless and DSL ModemsZmw嘉泰姆

USB supplied Devices in NotebooksZmw嘉泰姆

Portable DevicesZmw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Zmw嘉泰姆

 QQ截图20160419174301.jpgZmw嘉泰姆

五,产品封装图 (Package)
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QQ截图20160415111008.jpgZmw嘉泰姆

PIN NOZmw嘉泰姆

SYMBOLZmw嘉泰姆

DESCRIPTTIONZmw嘉泰姆

1Zmw嘉泰姆

ENZmw嘉泰姆

Enable pinZmw嘉泰姆

2Zmw嘉泰姆

GNDZmw嘉泰姆

GroundZmw嘉泰姆

3Zmw嘉泰姆

SWZmw嘉泰姆

Power Switch   OutputZmw嘉泰姆

4Zmw嘉泰姆

INZmw嘉泰姆

Power Supply   InputZmw嘉泰姆

5Zmw嘉泰姆

NCZmw嘉泰姆

Not ConnectedZmw嘉泰姆

6Zmw嘉泰姆

FBZmw嘉泰姆

Feedback input   pinZmw嘉泰姆

六.电路原理图
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QQ截图20160415111000.jpg
,功能概述Zmw嘉泰姆

直线Zmw嘉泰姆

ParameterZmw嘉泰姆

ValueZmw嘉泰姆

Max Input VoltageZmw嘉泰姆

6.5VZmw嘉泰姆

Max Operating   Junction Temperature(Tj)Zmw嘉泰姆

125°CZmw嘉泰姆

Ambient   Temperature(Ta)Zmw嘉泰姆

-40°C – 85°CZmw嘉泰姆

Maximum Power   DissipationZmw嘉泰姆

SOT23-5Zmw嘉泰姆

400mWZmw嘉泰姆

Storage   Temperature(Ts)Zmw嘉泰姆

-40°C - 150°CZmw嘉泰姆