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首页 > 产品中心 > 电源管理 > LDO线性稳压器 > CMOS型低压差线LDO >CXLD6479高纹波抑制内置芯片使能和放电电路正电压输出低噪音低功耗低压差稳压器负载和线路瞬态响应
CXLD6479高纹波抑制内置芯片使能和放电电路正电压输出低噪音低功耗低压差稳压器负载和线路瞬态响应
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CXLD6479系列是一组正电压输出,低噪音,低功耗,低压差稳压器。
CXLD6479可提供1.5V~4.5V范围内的输出值每0.1V步。它也可以根据命令定制。
CXLD6479包括高精度电压基准、误差放大器、限流电路和输出驱动模块
放电能力。
CXLD6479具有优异的负载和线路瞬态响应良好的温度特性,可以保证
芯片和电源系统的稳定性。它使用修剪保证输出电压精度在±2%以内的技术。

CXLD6479高纹波抑制内置芯片使能和放电电路正电压输出低噪音低功耗低压差稳压器负载和线路瞬态响应
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产品简介

目录sqA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) sqA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sqA嘉泰姆

一,产品概述(General Description)      sqA嘉泰姆
直线sqA嘉泰姆
       CXLD6479 series is a group of positive voltage output, lowsqA嘉泰姆

 noise,low power consumption, low dropout voltage regulator.sqA嘉泰姆

        CXLD6479 can provide output value in the range of 1.5V~4.5VsqA嘉泰姆

 every 0.1V step. It also can be customized on command.sqA嘉泰姆

       CXLD6479 includes high accuracy voltage reference, error sqA嘉泰姆

amplifier, current limit circuit and output driver module with sqA嘉泰姆

discharge capability.sqA嘉泰姆

      CXLD6479 has excellent load and line transient  responsesqA嘉泰姆

    and    good    temperature characteristics, which can assure sqA嘉泰姆

the stability of chip and power system. And it uses trimmingsqA嘉泰姆

technique to guarantee output voltage accuracy within ±2%.sqA嘉泰姆

     CXLD6479 is available in SOT-89-3 packages which is lead free.sqA嘉泰姆

二.产品特点(Features)sqA嘉泰姆
直线sqA嘉泰姆

Low Power Consumption: 20uA(Typ.)sqA嘉泰姆

Low output noise (47uVRMS)sqA嘉泰姆

Low dropout Voltage: 0.16V@300mA (Typ.)sqA嘉泰姆

High Ripple Rejection: 73dB@100Hz (Typ.)sqA嘉泰姆

Low  Temperature  Coefficient:±100ppm/°CsqA嘉泰姆

Excellent Line regulation: 0.05%/VsqA嘉泰姆

Build-in chip enable and discharge circuitsqA嘉泰姆

Output  Voltage Range:  1.5V~4.5VsqA嘉泰姆

(customized on command every 0.1V Step)sqA嘉泰姆

Highly Accurate: ±2%sqA嘉泰姆

Output Current LimitsqA嘉泰姆

三,应用范围 (Applications)sqA嘉泰姆
直线sqA嘉泰姆
Power Management for Computer,MothersqA嘉泰姆

Board, Graphic CardsqA嘉泰姆

· LCD Monitor and LCD TVsqA嘉泰姆

· DVD Decode BoardsqA嘉泰姆

· Reference Voltage SourcesqA嘉泰姆

· Regulation after Switching PowersqA嘉泰姆

四.技术规格书下载(产品PDF)sqA嘉泰姆
直线sqA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sqA嘉泰姆

 QQ截图20160419174301.jpgsqA嘉泰姆

五,产品封装图 (Package)sqA嘉泰姆
直线sqA嘉泰姆
blob.pngsqA嘉泰姆

六.电路原理图sqA嘉泰姆
直线sqA嘉泰姆
blob.pngsqA嘉泰姆

七,功能概述sqA嘉泰姆
直线sqA嘉泰姆

ParametersqA嘉泰姆

ValuesqA嘉泰姆

Max Input VoltagesqA嘉泰姆

8VsqA嘉泰姆

Operating Junction Temperature(Tj)sqA嘉泰姆

125°CsqA嘉泰姆

Output CurrentsqA嘉泰姆

500mAsqA嘉泰姆

Ambient Temperature(Ta)sqA嘉泰姆

-40°C –85°CsqA嘉泰姆

PowersqA嘉泰姆

DissipationsqA嘉泰姆

SOT-89-3sqA嘉泰姆

500mWsqA嘉泰姆

Storage Temperature(Ts)sqA嘉泰姆

-40°C -150°CsqA嘉泰姆

Lead Temperature & TimesqA嘉泰姆

260°C,10SsqA嘉泰姆

八,相关芯片选择指南sqA嘉泰姆
直线sqA嘉泰姆

CMOS型低压差线性稳压器(CMOS   Type LDO Linear Regulator )sqA嘉泰姆

Part No.sqA嘉泰姆

VINsqA嘉泰姆

VOUTsqA嘉泰姆

Accu.sqA嘉泰姆

PSRRsqA嘉泰姆

IQsqA嘉泰姆

IOUT(Max)sqA嘉泰姆

PackagesqA嘉泰姆

FeaturessqA嘉泰姆

CXLD6463sqA嘉泰姆

36VsqA嘉泰姆

3.3,5,12V, ADJsqA嘉泰姆

±2%sqA嘉泰姆

 

10μAsqA嘉泰姆

150mAsqA嘉泰姆

SOT89-3 TO92sqA嘉泰姆

HV Three-Terminal Positive RegulatorsqA嘉泰姆

CXLD6464sqA嘉泰姆

1.5~8VsqA嘉泰姆

1.1~5.5VsqA嘉泰姆

±2%sqA嘉泰姆

 

1μAsqA嘉泰姆

200mAsqA嘉泰姆

SOT23-3 SOT89-3 TO92 sqA嘉泰姆

Low Power Consumption,Low Dropout VoltagesqA嘉泰姆

CXLD6465sqA嘉泰姆

Max 16VsqA嘉泰姆

1.1~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

2μAsqA嘉泰姆

250mAsqA嘉泰姆

SOT23-3 SOT23-5 SOT89-3sqA嘉泰姆

Low Power Consumption,Low Dropout VoltagesqA嘉泰姆

CXLD6466sqA嘉泰姆

Max 16VsqA嘉泰姆

1.2~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

3μAsqA嘉泰姆

250mAsqA嘉泰姆

SOT23-3 SOT89-3sqA嘉泰姆

Low Power Consumption,Low Dropout VoltagesqA嘉泰姆

CXLD6467sqA嘉泰姆

Max 8VsqA嘉泰姆

1.2~6VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

 

3μAsqA嘉泰姆

250mAsqA嘉泰姆

SOT89-3 SOT23-3 TO92sqA嘉泰姆

Low Dropout Voltage, Low lqsqA嘉泰姆

CXLD6468sqA嘉泰姆

Max 6VsqA嘉泰姆

2~6VsqA嘉泰姆

±2%sqA嘉泰姆

74dB@100HzsqA嘉泰姆

35μAsqA嘉泰姆

300mAsqA嘉泰姆

DFN1x1 - 4L SC70-5,SOT23-5sqA嘉泰姆

Low Noise, High PSRRsqA嘉泰姆

CXLD6469sqA嘉泰姆

Max 6VsqA嘉泰姆

1.5~4.5VsqA嘉泰姆

±2%sqA嘉泰姆

73dB@100HzsqA嘉泰姆

35μAsqA嘉泰姆

300mAsqA嘉泰姆

DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3sqA嘉泰姆

Low Noise, High PSRR, Output DischargesqA嘉泰姆

CXLD6470sqA嘉泰姆

Max 6VsqA嘉泰姆

1.0~4.5VsqA嘉泰姆

±2%sqA嘉泰姆

70dB@100HzsqA嘉泰姆

35μAsqA嘉泰姆

300mAsqA嘉泰姆

SOT23-5 SC70-5sqA嘉泰姆

Low Noise, High PSRR, Output DischargesqA嘉泰姆

CXLD6471sqA嘉泰姆

2~6VsqA嘉泰姆

1.2~5V,ADJsqA嘉泰姆

±2%/±1%sqA嘉泰姆

80dB@217Hz 78dB@1KHzsqA嘉泰姆

90μAsqA嘉泰姆

300mAsqA嘉泰姆

SOT23-5 SC70-5sqA嘉泰姆

RF LDO, Ultra Low   Noise, High PSSR, Output DischargesqA嘉泰姆

CXLD6472sqA嘉泰姆

2~6VsqA嘉泰姆

1.2~5VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

78dB@217HzsqA嘉泰姆

90μAsqA嘉泰姆

300mAsqA嘉泰姆

SOT23-3 SOT89-3 SOT223-3sqA嘉泰姆

Ultra Fast, Ultra Low Noise, High   PSSR, Output DischargesqA嘉泰姆

CXLD6473sqA嘉泰姆

2~6VsqA嘉泰姆

1.2~5VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

78dB@217HzsqA嘉泰姆

90μAsqA嘉泰姆

300mAsqA嘉泰姆

SOT23-5 SC70-5sqA嘉泰姆

RF LDO, Ultra Low Noise, High PSSR, Output DischargesqA嘉泰姆

CXLD6474sqA嘉泰姆

2~6VsqA嘉泰姆

1.2~5VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

70dB@1KHzsqA嘉泰姆

90μA x 2sqA嘉泰姆

300mA x 2sqA嘉泰姆

SOT23-6 ESOP8sqA嘉泰姆

Dual Channels LDO, Output DischargesqA嘉泰姆

CXLD6475sqA嘉泰姆

Max 6VsqA嘉泰姆

1.5~4.5VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

73dB@100HzsqA嘉泰姆

20μA x 2sqA嘉泰姆

300mA x 2sqA嘉泰姆

SOT23-6sqA嘉泰姆

Dual Channels LDO, Output DischargesqA嘉泰姆

CXLD6476sqA嘉泰姆

4.75~40VsqA嘉泰姆

1.8~10VsqA嘉泰姆

±2%sqA嘉泰姆

 

6μAsqA嘉泰姆

500mAsqA嘉泰姆

SOT89-3sqA嘉泰姆

HV, Low Power Consumption, Low Dropout VoltagesqA嘉泰姆

CXLD6477sqA嘉泰姆

4.75~40VsqA嘉泰姆

1.8~10VsqA嘉泰姆

±2%sqA嘉泰姆

 

6μAsqA嘉泰姆

500mAsqA嘉泰姆

SOT89-3sqA嘉泰姆

HV, Low Power Consumption, Low Dropout VoltagesqA嘉泰姆

CXLD6478sqA嘉泰姆

Max 8VsqA嘉泰姆

1.2~4.5VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

66dB@100HzsqA嘉泰姆

75μAsqA嘉泰姆

500mAsqA嘉泰姆

SOT89-3 SOT23-5sqA嘉泰姆

Low Noise, High PSRR,Output DischargesqA嘉泰姆

CXLD6480sqA嘉泰姆

Max 6VsqA嘉泰姆

1.5~4.5VsqA嘉泰姆

±2%sqA嘉泰姆

73dB@100HzsqA嘉泰姆

20μAsqA嘉泰姆

500mAsqA嘉泰姆

SOT89-3sqA嘉泰姆

Low Noise, Low Dropout, High PSRR, Output DischargesqA嘉泰姆

CXLD6479sqA嘉泰姆

Max 6VsqA嘉泰姆

1.2~4.5VsqA嘉泰姆

±2%sqA嘉泰姆

72dB@1KHzsqA嘉泰姆

30μAsqA嘉泰姆

500mAsqA嘉泰姆

SC70-5 SOT23-5sqA嘉泰姆

Low Noise, High PSRR Fast Response, Output DischargesqA嘉泰姆

CXLD6482sqA嘉泰姆

Max 6VsqA嘉泰姆

1.2~4.5VsqA嘉泰姆

±2%sqA嘉泰姆

72dB@1KHzsqA嘉泰姆

30μA x 2sqA嘉泰姆

500mA x 2sqA嘉泰姆

SOT23-6sqA嘉泰姆

Dual Channels LDOsqA嘉泰姆

CXLD6483sqA嘉泰姆

2.5~6VsqA嘉泰姆

1.0~5.0VsqA嘉泰姆

±2%/±1%sqA嘉泰姆

70dB@100HzsqA嘉泰姆

70μAsqA嘉泰姆

1AsqA嘉泰姆

SOT223-3 TO252-3sqA嘉泰姆

1A Very Low Dropout Low Noise High PSRRsqA嘉泰姆

CXLD6484sqA嘉泰姆

Max 6VsqA嘉泰姆

1.2~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

100μAsqA嘉泰姆

1AsqA嘉泰姆

SOT89-3 SOT23-5sqA嘉泰姆

Low Noise, Low Dropout, High PSRRsqA嘉泰姆

CXLD6485sqA嘉泰姆

Max 6VsqA嘉泰姆

1.2~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

100μAsqA嘉泰姆

1.5AsqA嘉泰姆

SOT223sqA嘉泰姆

Low Noise, Low Dropout, High PSRRsqA嘉泰姆

CXLD6486sqA嘉泰姆

Max 18VsqA嘉泰姆

1.2~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

3μAsqA嘉泰姆

2AsqA嘉泰姆

SOT223  TO252sqA嘉泰姆

2A Low Dropout , Low lqsqA嘉泰姆

CXLD6481sqA嘉泰姆

Max 18VsqA嘉泰姆

1.2~5.0VsqA嘉泰姆

±2%sqA嘉泰姆

 

3μAsqA嘉泰姆

2AsqA嘉泰姆

SOT223  TO252sqA嘉泰姆

2A Low Dropout , Low lqsqA嘉泰姆