两个低压差稳压器每个LDO的输出电流为500mACXLD6482双低噪音低损耗调节器500毫安连续输出电流

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发表时间：2020-06-17浏览次数：300

两个低压差稳压器每个LDO的输出电流为500mACXLD6482双低噪音低损耗调节器500毫安连续输出电流

目录Yk3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） Yk3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Yk3嘉泰姆

一,产品概述(General Description) Yk3嘉泰姆
Yk3嘉泰姆
CXLD6482 dual,low-noise,low-dropout regulator delivers at leastYk3嘉泰姆

500mA of continuous output current. The output voltage for each Yk3嘉泰姆

regulator is set independently by trimming.Voltages are selectable Yk3嘉泰姆

in 100mV steps within a range of 1.2V to 4.5V. The CXLD6482 Yk3嘉泰姆

includes two independent logic-controlled shutdown inputs and Yk3嘉泰姆

allows the output of each regulator to beturned of independently.Yk3嘉泰姆

CXLD6482 includes high accuracy voltage reference, error Yk3嘉泰姆

amplifier, current limit circuit and output driver module.Yk3嘉泰姆

CXLD6482 has excellent load and line transient response Yk3嘉泰姆

and good temperature characteristics, which can assure the Yk3嘉泰姆

stability of chip and power system. And it uses trimming Yk3嘉泰姆

technique to guarantee output voltage accuracy within±2%.Yk3嘉泰姆

CXLD6482 is available in SOT-23-6 package which is lead(Pb)- freeYk3嘉泰姆

二.产品特点(Features)Yk3嘉泰姆
Yk3嘉泰姆

Two low dropout voltage regulatorsYk3嘉泰姆

500mA output current for each LDOYk3嘉泰姆

Low output noise (50uVRMS)Yk3嘉泰姆

Low dropout Voltage:0.08V@150mA(Typ)Yk3嘉泰姆

Standby Mode: 0.1uAYk3嘉泰姆

High Ripple Rijection:72dB@1000Hz (Typ)Yk3嘉泰姆

Excellent Line regulation: 0.05%/VYk3嘉泰姆

Independent Shutdown controlsYk3嘉泰姆

1.2V to 4.5V Factory-Preset OutputYk3嘉泰姆

Output Current LimitYk3嘉泰姆

Highly Accurate: ±2%Yk3嘉泰姆

三,应用范围 (Applications)Yk3嘉泰姆
Yk3嘉泰姆

Cellular phonesYk3嘉泰姆

Cordless phones and radioYk3嘉泰姆

communication equipmentYk3嘉泰姆

Battery Powered equipmentYk3嘉泰姆

Notebook and hand-hold equipmentYk3嘉泰姆

Wireless LANYk3嘉泰姆

GPS receiversYk3嘉泰姆

四.技术规格书下载（产品PDF）Yk3嘉泰姆
Yk3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！Yk3嘉泰姆

QQ截图20160419174301.jpg Yk3嘉泰姆

五,产品封装图 (Package)Yk3嘉泰姆
Yk3嘉泰姆
QQ截图20160418130118.jpg Yk3嘉泰姆

六.电路原理图Yk3嘉泰姆
Yk3嘉泰姆
QQ截图20160418130102.jpg Yk3嘉泰姆

七,功能概述Yk3嘉泰姆
Yk3嘉泰姆

ParameterYk3嘉泰姆		ValueYk3嘉泰姆
Max Input VoltageYk3嘉泰姆		8VYk3嘉泰姆
Operating JunctionYk3嘉泰姆 Temperature(Tj)Yk3嘉泰姆		125°CYk3嘉泰姆
AmbientYk3嘉泰姆 Temperature(Ta)Yk3嘉泰姆		-40°C -85°CYk3嘉泰姆
PowerYk3嘉泰姆 DissipationYk3嘉泰姆	SOT-23-6Yk3嘉泰姆	250mWYk3嘉泰姆
StorageYk3嘉泰姆 Temperature(Ts)Yk3嘉泰姆		-40°C -150°CYk3嘉泰姆
Lead Temperature &Yk3嘉泰姆 TimeYk3嘉泰姆		260°C,10SYk3嘉泰姆

八,相关芯片选择指南Yk3嘉泰姆
Yk3嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )Yk3嘉泰姆
Part No.Yk3嘉泰姆	VINYk3嘉泰姆	VOUTYk3嘉泰姆	Accu.Yk3嘉泰姆	PSRRYk3嘉泰姆	IQYk3嘉泰姆	IOUT(Max)Yk3嘉泰姆	PackageYk3嘉泰姆	FeaturesYk3嘉泰姆
CXLD6463Yk3嘉泰姆	36VYk3嘉泰姆	3.3,5,12V, ADJYk3嘉泰姆	±2%Yk3嘉泰姆		10μAYk3嘉泰姆	150mAYk3嘉泰姆	SOT89-3 TO92Yk3嘉泰姆	HV Three-Terminal Positive RegulatorYk3嘉泰姆
CXLD6464Yk3嘉泰姆	1.5~8VYk3嘉泰姆	1.1~5.5VYk3嘉泰姆	±2%Yk3嘉泰姆		1μAYk3嘉泰姆	200mAYk3嘉泰姆	SOT23-3 SOT89-3 TO92 Yk3嘉泰姆	Low Power Consumption,Low Dropout VoltageYk3嘉泰姆
CXLD6465Yk3嘉泰姆	Max 16VYk3嘉泰姆	1.1~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		2μAYk3嘉泰姆	250mAYk3嘉泰姆	SOT23-3 SOT23-5 SOT89-3Yk3嘉泰姆	Low Power Consumption,Low Dropout VoltageYk3嘉泰姆
CXLD6466Yk3嘉泰姆	Max 16VYk3嘉泰姆	1.2~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		3μAYk3嘉泰姆	250mAYk3嘉泰姆	SOT23-3 SOT89-3Yk3嘉泰姆	Low Power Consumption,Low Dropout VoltageYk3嘉泰姆
CXLD6467Yk3嘉泰姆	Max 8VYk3嘉泰姆	1.2~6VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆		3μAYk3嘉泰姆	250mAYk3嘉泰姆	SOT89-3 SOT23-3 TO92Yk3嘉泰姆	Low Dropout Voltage, Low lqYk3嘉泰姆
CXLD6468Yk3嘉泰姆	Max 6VYk3嘉泰姆	2~6VYk3嘉泰姆	±2%Yk3嘉泰姆	74dB@100HzYk3嘉泰姆	35μAYk3嘉泰姆	300mAYk3嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5Yk3嘉泰姆	Low Noise, High PSRRYk3嘉泰姆
CXLD6469Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.5~4.5VYk3嘉泰姆	±2%Yk3嘉泰姆	73dB@100HzYk3嘉泰姆	35μAYk3嘉泰姆	300mAYk3嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3Yk3嘉泰姆	Low Noise, High PSRR, Output DischargeYk3嘉泰姆
CXLD6470Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.0~4.5VYk3嘉泰姆	±2%Yk3嘉泰姆	70dB@100HzYk3嘉泰姆	35μAYk3嘉泰姆	300mAYk3嘉泰姆	SOT23-5 SC70-5Yk3嘉泰姆	Low Noise, High PSRR, Output DischargeYk3嘉泰姆
CXLD6471Yk3嘉泰姆	2~6VYk3嘉泰姆	1.2~5V,ADJYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	80dB@217Hz 78dB@1KHzYk3嘉泰姆	90μAYk3嘉泰姆	300mAYk3嘉泰姆	SOT23-5 SC70-5Yk3嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeYk3嘉泰姆
CXLD6472Yk3嘉泰姆	2~6VYk3嘉泰姆	1.2~5VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	78dB@217HzYk3嘉泰姆	90μAYk3嘉泰姆	300mAYk3嘉泰姆	SOT23-3 SOT89-3 SOT223-3Yk3嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargeYk3嘉泰姆
CXLD6473Yk3嘉泰姆	2~6VYk3嘉泰姆	1.2~5VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	78dB@217HzYk3嘉泰姆	90μAYk3嘉泰姆	300mAYk3嘉泰姆	SOT23-5 SC70-5Yk3嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeYk3嘉泰姆
CXLD6474Yk3嘉泰姆	2~6VYk3嘉泰姆	1.2~5VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	70dB@1KHzYk3嘉泰姆	90μA x 2Yk3嘉泰姆	300mA x 2Yk3嘉泰姆	SOT23-6 ESOP8Yk3嘉泰姆	Dual Channels LDO, Output DischargeYk3嘉泰姆
CXLD6475Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.5~4.5VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	73dB@100HzYk3嘉泰姆	20μA x 2Yk3嘉泰姆	300mA x 2Yk3嘉泰姆	SOT23-6Yk3嘉泰姆	Dual Channels LDO, Output DischargeYk3嘉泰姆
CXLD6476Yk3嘉泰姆	4.75~40VYk3嘉泰姆	1.8~10VYk3嘉泰姆	±2%Yk3嘉泰姆		6μAYk3嘉泰姆	500mAYk3嘉泰姆	SOT89-3Yk3嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageYk3嘉泰姆
CXLD6477Yk3嘉泰姆	4.75~40VYk3嘉泰姆	1.8~10VYk3嘉泰姆	±2%Yk3嘉泰姆		6μAYk3嘉泰姆	500mAYk3嘉泰姆	SOT89-3Yk3嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageYk3嘉泰姆
CXLD6478Yk3嘉泰姆	Max 8VYk3嘉泰姆	1.2~4.5VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	66dB@100HzYk3嘉泰姆	75μAYk3嘉泰姆	500mAYk3嘉泰姆	SOT89-3 SOT23-5Yk3嘉泰姆	Low Noise, High PSRR,Output DischargeYk3嘉泰姆
CXLD6480Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.5~4.5VYk3嘉泰姆	±2%Yk3嘉泰姆	73dB@100HzYk3嘉泰姆	20μAYk3嘉泰姆	500mAYk3嘉泰姆	SOT89-3Yk3嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargeYk3嘉泰姆
CXLD6479Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.2~4.5VYk3嘉泰姆	±2%Yk3嘉泰姆	72dB@1KHzYk3嘉泰姆	30μAYk3嘉泰姆	500mAYk3嘉泰姆	SC70-5 SOT23-5Yk3嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargeYk3嘉泰姆
CXLD6482Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.2~4.5VYk3嘉泰姆	±2%Yk3嘉泰姆	72dB@1KHzYk3嘉泰姆	30μA x 2Yk3嘉泰姆	500mA x 2Yk3嘉泰姆	SOT23-6Yk3嘉泰姆	Dual Channels LDOYk3嘉泰姆
CXLD6483Yk3嘉泰姆	2.5~6VYk3嘉泰姆	1.0~5.0VYk3嘉泰姆	±2%/±1%Yk3嘉泰姆	70dB@100HzYk3嘉泰姆	70μAYk3嘉泰姆	1AYk3嘉泰姆	SOT223-3 TO252-3Yk3嘉泰姆	1A Very Low Dropout Low Noise High PSRRYk3嘉泰姆
CXLD6484Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.2~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		100μAYk3嘉泰姆	1AYk3嘉泰姆	SOT89-3 SOT23-5Yk3嘉泰姆	Low Noise, Low Dropout, High PSRRYk3嘉泰姆
CXLD6485Yk3嘉泰姆	Max 6VYk3嘉泰姆	1.2~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		100μAYk3嘉泰姆	1.5AYk3嘉泰姆	SOT223Yk3嘉泰姆	Low Noise, Low Dropout, High PSRRYk3嘉泰姆
CXLD6486Yk3嘉泰姆	Max 18VYk3嘉泰姆	1.2~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		3μAYk3嘉泰姆	2AYk3嘉泰姆	SOT223 TO252Yk3嘉泰姆	2A Low Dropout , Low lqYk3嘉泰姆
CXLD6481Yk3嘉泰姆	Max 18VYk3嘉泰姆	1.2~5.0VYk3嘉泰姆	±2%Yk3嘉泰姆		3μAYk3嘉泰姆	2AYk3嘉泰姆	SOT223 TO252Yk3嘉泰姆	2A Low Dropout , Low lqYk3嘉泰姆

上一篇：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

下一篇：高电源抑制比CXLD6483低压差调节器输入电压从2.5V到6V 1A负载电流固定或可调输出电压过温度保护

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