CXSD6125

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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产品简介

目录SRc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) SRc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SRc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-downSRc嘉泰姆

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

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

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

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

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

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

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

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

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

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

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

CXSD6124 is housed in a SOT23-5 PackageSRc嘉泰姆

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

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

1.5MHz Switching FrequencySRc嘉泰姆

No External Schottky Diode NeededSRc嘉泰姆

Low dropout 100% Duty operationSRc嘉泰姆

Internal Compensation and Soft-StartSRc嘉泰姆

Current Mode controlSRc嘉泰姆

0.6V Reference for Low Output voltagesSRc嘉泰姆

Logic Control Shutdown (Iq<1uA)SRc嘉泰姆

Thermal shutdown and UVLOSRc嘉泰姆

Available in SOT23-5SRc嘉泰姆

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

Digital CamerasSRc嘉泰姆

MP3 and MP4 playersSRc嘉泰姆

Set top boxesSRc嘉泰姆

Wireless and DSL ModemsSRc嘉泰姆

USB supplied Devices in NotebooksSRc嘉泰姆

Portable DevicesSRc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SRc嘉泰姆

 QQ截图20160419174301.jpgSRc嘉泰姆

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

六.电路原理图
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blob.pngSRc嘉泰姆
七,功能概述
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ParameterSRc嘉泰姆

ValueSRc嘉泰姆

Max Input VoltageSRc嘉泰姆

6.3VSRc嘉泰姆

Max Operating Junction Temperature(Tj)SRc嘉泰姆

125°CSRc嘉泰姆

Ambient Temperature(Ta)SRc嘉泰姆

-40°C – 85°CSRc嘉泰姆

Maximum Power DissipationSRc嘉泰姆

SOT23-5SRc嘉泰姆

400mWSRc嘉泰姆

Storage Temperature(Ts)SRc嘉泰姆

-40°C - 150°CSRc嘉泰姆

Lead Temperature & TimeSRc嘉泰姆

260°C, 10SSRc嘉泰姆

ESD (HBM)SRc嘉泰姆

>2000VSRc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)SRc嘉泰姆

Part No.SRc嘉泰姆

Power switchingSRc嘉泰姆

MODESRc嘉泰姆

VINSRc嘉泰姆

VOUTSRc嘉泰姆

IQSRc嘉泰姆

FOSCSRc嘉泰姆

Eff.SRc嘉泰姆

CXSD6123SRc嘉泰姆

Built-in MOSFETSynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

Max 7VSRc嘉泰姆

ADJSRc嘉泰姆

35μASRc嘉泰姆

1.5MHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6124SRc嘉泰姆

Built-in MOSFETSynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.6~6VSRc嘉泰姆

ADJSRc嘉泰姆

40μASRc嘉泰姆

1.5MHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6125SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.6~7VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

1.5MHzSRc嘉泰姆

97%SRc嘉泰姆

CXSD6126SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.5~6VSRc嘉泰姆

ADJSRc嘉泰姆

40μASRc嘉泰姆

1.5MHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6127SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.5~5.5VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

1.3MHzSRc嘉泰姆

97%SRc嘉泰姆

CXSD6128SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.6~6VSRc嘉泰姆

ADJSRc嘉泰姆

30μASRc嘉泰姆

3MHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6129SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

2.6~5.5VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

1.4MHzSRc嘉泰姆

97%SRc嘉泰姆

CXSD6130SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

3.5~16VSRc嘉泰姆

ADJSRc嘉泰姆

0.4mASRc嘉泰姆

600KHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6131SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

3.5~16VSRc嘉泰姆

ADJSRc嘉泰姆

0.4mASRc嘉泰姆

600KHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6132SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.2~18VSRc嘉泰姆

ADJSRc嘉泰姆

0.8mASRc嘉泰姆

500KHzSRc嘉泰姆

96%SRc嘉泰姆

CXSD6133BSRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.7~20VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

500KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6134SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.7~20VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

500KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6136SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.5~20VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

410KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6137SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.5~18VSRc嘉泰姆

ADJSRc嘉泰姆

80μASRc嘉泰姆

420KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6138SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.5~18VSRc嘉泰姆

ADJSRc嘉泰姆

80μASRc嘉泰姆

420KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6139SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.5~18VSRc嘉泰姆

ADJSRc嘉泰姆

80μASRc嘉泰姆

420KHzSRc嘉泰姆

95%SRc嘉泰姆

CXSD6140SRc嘉泰姆

Built-in MOSFETSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4~24VSRc嘉泰姆

ADJSRc嘉泰姆

0.6mASRc嘉泰姆

1.4MHzSRc嘉泰姆

90%SRc嘉泰姆

CXSD6141SRc嘉泰姆

Built-in MOSFETSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4~38VSRc嘉泰姆

ADJSRc嘉泰姆

0.6mASRc嘉泰姆

660KHzSRc嘉泰姆

92%SRc嘉泰姆

CXSD6141BSRc嘉泰姆

Built-in MOSFETSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4~38VSRc嘉泰姆

ADJSRc嘉泰姆

0.6mASRc嘉泰姆

660KHzSRc嘉泰姆

92%SRc嘉泰姆

CXSD6142SRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4~40VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

2MHzSRc嘉泰姆

93%SRc嘉泰姆

CXSD6143SRc嘉泰姆

Built-in MOSFETSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.2~40VSRc嘉泰姆

ADJSRc嘉泰姆

200μASRc嘉泰姆

1.8MHzSRc嘉泰姆

90%SRc嘉泰姆

CXSD6144CSRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWM/PFMSRc嘉泰姆

4.5~24VSRc嘉泰姆

ADJSRc嘉泰姆

50μASRc嘉泰姆

500KHzSRc嘉泰姆

94%SRc嘉泰姆

CXSD6145BSRc嘉泰姆

Built-in MOSFET SynchronousSRc嘉泰姆

PWMSRc嘉泰姆

5~20VSRc嘉泰姆

0.923~15V ADJSRc嘉泰姆

60μASRc嘉泰姆

360KHzSRc嘉泰姆

94%SRc嘉泰姆

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