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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:44
CXSD6124 CXSD6125 ideal for low voltage power conversions.Running at a fixed frequency of 1.5MHz al
 

目录f2T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) f2T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f2T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-downf2T嘉泰姆

 switching regulators, capable of delivering up to 1A of output current. f2T嘉泰姆

The device operates from an input voltage range of 2.6V to 6.0V and f2T嘉泰姆

provides an output voltage from 0.6V to VIN, making the CXSD6124 f2T嘉泰姆

CXSD6125 ideal for low voltage power conversions.Running at a fixedf2T嘉泰姆

 frequency of 1.5MHz allows the use of small external components, f2T嘉泰姆

such as ceramic input and output caps, as well as small inductors,f2T嘉泰姆

while still providing low output ripples. This low noise output along f2T嘉泰姆

with its excellent efficiency achieved by the internal synchronous rectifier,f2T嘉泰姆

making CXSD6124 an ideal green replacement for large power consumingf2T嘉泰姆

 linear regulators.Internal soft-start control circuitry reduces inrush f2T嘉泰姆

current.Short-circuit and thermal-overload improves design reliability.f2T嘉泰姆

CXSD6124 is housed in a SOT23-5 Packagef2T嘉泰姆

二.产品特点(Features)
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High Efficiency: Up to 96%f2T嘉泰姆

Capable of Delivering 1A (Vin 3 3.3V)f2T嘉泰姆

1.5MHz Switching Frequencyf2T嘉泰姆

No External Schottky Diode Neededf2T嘉泰姆

Low dropout 100% Duty operationf2T嘉泰姆

Internal Compensation and Soft-Startf2T嘉泰姆

Current Mode controlf2T嘉泰姆

0.6V Reference for Low Output voltagesf2T嘉泰姆

Logic Control Shutdown (Iq<1uA)f2T嘉泰姆

Thermal shutdown and UVLOf2T嘉泰姆

Available in SOT23-5f2T嘉泰姆

三,应用范围 (Applications)
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Cellular phonesf2T嘉泰姆

Digital Camerasf2T嘉泰姆

MP3 and MP4 playersf2T嘉泰姆

Set top boxesf2T嘉泰姆

Wireless and DSL Modemsf2T嘉泰姆

USB supplied Devices in Notebooksf2T嘉泰姆

Portable Devicesf2T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f2T嘉泰姆

 QQ截图20160419174301.jpgf2T嘉泰姆

五,产品封装图 (Package)
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QQ截图20160415105628.jpgf2T嘉泰姆

六.电路原理图
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blob.pngf2T嘉泰姆
七,功能概述
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Parameterf2T嘉泰姆

Valuef2T嘉泰姆

Max Input Voltagef2T嘉泰姆

6.3Vf2T嘉泰姆

Max Operating Junction Temperature(Tj)f2T嘉泰姆

125°Cf2T嘉泰姆

Ambient Temperature(Ta)f2T嘉泰姆

-40°C – 85°Cf2T嘉泰姆

Maximum Power Dissipationf2T嘉泰姆

SOT23-5f2T嘉泰姆

400mWf2T嘉泰姆

Storage Temperature(Ts)f2T嘉泰姆

-40°C - 150°Cf2T嘉泰姆

Lead Temperature & Timef2T嘉泰姆

260°C, 10Sf2T嘉泰姆

ESD (HBM)f2T嘉泰姆

>2000Vf2T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)f2T嘉泰姆

Part No.f2T嘉泰姆

Power switchingf2T嘉泰姆

MODEf2T嘉泰姆

VINf2T嘉泰姆

VOUTf2T嘉泰姆

IQf2T嘉泰姆

FOSCf2T嘉泰姆

Eff.f2T嘉泰姆

CXSD6123f2T嘉泰姆

Built-in MOSFETSynchronousf2T嘉泰姆

PWM/PFMf2T嘉泰姆

Max 7Vf2T嘉泰姆

ADJf2T嘉泰姆

35μAf2T嘉泰姆

1.5MHzf2T嘉泰姆

96%f2T嘉泰姆

CXSD6124f2T嘉泰姆

Built-in MOSFETSynchronousf2T嘉泰姆

PWM/PFMf2T嘉泰姆

2.6~6Vf2T嘉泰姆

ADJf2T嘉泰姆

40μAf2T嘉泰姆

1.5MHzf2T嘉泰姆

96%f2T嘉泰姆

CXSD6125f2T嘉泰姆

Built-in MOSFET Synchronousf2T嘉泰姆

PWM/PFMf2T嘉泰姆

2.6~7Vf2T嘉泰姆

ADJf2T嘉泰姆

50μAf2T嘉泰姆

1.5MHzf2T嘉泰姆

97%f2T嘉泰姆

 f2T嘉泰姆