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：190

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b4h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） b4h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b4h嘉泰姆

一,产品概述(General Description) b4h嘉泰姆
b4h嘉泰姆
CXLD6482 dual,low-noise,low-dropout regulator delivers at leastb4h嘉泰姆

500mA of continuous output current. The output voltage for each b4h嘉泰姆

regulator is set independently by trimming.Voltages are selectable b4h嘉泰姆

in 100mV steps within a range of 1.2V to 4.5V. The CXLD6482 b4h嘉泰姆

includes two independent logic-controlled shutdown inputs and b4h嘉泰姆

allows the output of each regulator to beturned of independently.b4h嘉泰姆

CXLD6482 includes high accuracy voltage reference, error b4h嘉泰姆

amplifier, current limit circuit and output driver module.b4h嘉泰姆

CXLD6482 has excellent load and line transient response b4h嘉泰姆

and good temperature characteristics, which can assure the b4h嘉泰姆

stability of chip and power system. And it uses trimming b4h嘉泰姆

technique to guarantee output voltage accuracy within±2%.b4h嘉泰姆

CXLD6482 is available in SOT-23-6 package which is lead(Pb)- freeb4h嘉泰姆

二.产品特点(Features)b4h嘉泰姆
b4h嘉泰姆

Two low dropout voltage regulatorsb4h嘉泰姆

500mA output current for each LDOb4h嘉泰姆

Low output noise (50uVRMS)b4h嘉泰姆

Low dropout Voltage:0.08V@150mA(Typ)b4h嘉泰姆

Standby Mode: 0.1uAb4h嘉泰姆

High Ripple Rijection:72dB@1000Hz (Typ)b4h嘉泰姆

Excellent Line regulation: 0.05%/Vb4h嘉泰姆

Independent Shutdown controlsb4h嘉泰姆

1.2V to 4.5V Factory-Preset Outputb4h嘉泰姆

Output Current Limitb4h嘉泰姆

Highly Accurate: ±2%b4h嘉泰姆

三,应用范围 (Applications)b4h嘉泰姆
b4h嘉泰姆

Cellular phonesb4h嘉泰姆

Cordless phones and radiob4h嘉泰姆

communication equipmentb4h嘉泰姆

Battery Powered equipmentb4h嘉泰姆

Notebook and hand-hold equipmentb4h嘉泰姆

Wireless LANb4h嘉泰姆

GPS receiversb4h嘉泰姆

四.技术规格书下载（产品PDF）b4h嘉泰姆
b4h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！b4h嘉泰姆

QQ截图20160419174301.jpg b4h嘉泰姆

五,产品封装图 (Package)b4h嘉泰姆
b4h嘉泰姆
QQ截图20160418130118.jpg b4h嘉泰姆

六.电路原理图b4h嘉泰姆
b4h嘉泰姆
QQ截图20160418130102.jpg b4h嘉泰姆

七,功能概述b4h嘉泰姆
b4h嘉泰姆

Parameterb4h嘉泰姆		Valueb4h嘉泰姆
Max Input Voltageb4h嘉泰姆		8Vb4h嘉泰姆
Operating Junctionb4h嘉泰姆 Temperature(Tj)b4h嘉泰姆		125°Cb4h嘉泰姆
Ambientb4h嘉泰姆 Temperature(Ta)b4h嘉泰姆		-40°C -85°Cb4h嘉泰姆
Powerb4h嘉泰姆 Dissipationb4h嘉泰姆	SOT-23-6b4h嘉泰姆	250mWb4h嘉泰姆
Storageb4h嘉泰姆 Temperature(Ts)b4h嘉泰姆		-40°C -150°Cb4h嘉泰姆
Lead Temperature &b4h嘉泰姆 Timeb4h嘉泰姆		260°C,10Sb4h嘉泰姆

八,相关芯片选择指南b4h嘉泰姆
b4h嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )b4h嘉泰姆
Part No.b4h嘉泰姆	VINb4h嘉泰姆	VOUTb4h嘉泰姆	Accu.b4h嘉泰姆	PSRRb4h嘉泰姆	IQb4h嘉泰姆	IOUT(Max)b4h嘉泰姆	Packageb4h嘉泰姆	Featuresb4h嘉泰姆
CXLD6463b4h嘉泰姆	36Vb4h嘉泰姆	3.3,5,12V, ADJb4h嘉泰姆	±2%b4h嘉泰姆		10μAb4h嘉泰姆	150mAb4h嘉泰姆	SOT89-3 TO92b4h嘉泰姆	HV Three-Terminal Positive Regulatorb4h嘉泰姆
CXLD6464b4h嘉泰姆	1.5~8Vb4h嘉泰姆	1.1~5.5Vb4h嘉泰姆	±2%b4h嘉泰姆		1μAb4h嘉泰姆	200mAb4h嘉泰姆	SOT23-3 SOT89-3 TO92 b4h嘉泰姆	Low Power Consumption,Low Dropout Voltageb4h嘉泰姆
CXLD6465b4h嘉泰姆	Max 16Vb4h嘉泰姆	1.1~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		2μAb4h嘉泰姆	250mAb4h嘉泰姆	SOT23-3 SOT23-5 SOT89-3b4h嘉泰姆	Low Power Consumption,Low Dropout Voltageb4h嘉泰姆
CXLD6466b4h嘉泰姆	Max 16Vb4h嘉泰姆	1.2~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		3μAb4h嘉泰姆	250mAb4h嘉泰姆	SOT23-3 SOT89-3b4h嘉泰姆	Low Power Consumption,Low Dropout Voltageb4h嘉泰姆
CXLD6467b4h嘉泰姆	Max 8Vb4h嘉泰姆	1.2~6Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆		3μAb4h嘉泰姆	250mAb4h嘉泰姆	SOT89-3 SOT23-3 TO92b4h嘉泰姆	Low Dropout Voltage, Low lqb4h嘉泰姆
CXLD6468b4h嘉泰姆	Max 6Vb4h嘉泰姆	2~6Vb4h嘉泰姆	±2%b4h嘉泰姆	74dB@100Hzb4h嘉泰姆	35μAb4h嘉泰姆	300mAb4h嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5b4h嘉泰姆	Low Noise, High PSRRb4h嘉泰姆
CXLD6469b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.5~4.5Vb4h嘉泰姆	±2%b4h嘉泰姆	73dB@100Hzb4h嘉泰姆	35μAb4h嘉泰姆	300mAb4h嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3b4h嘉泰姆	Low Noise, High PSRR, Output Dischargeb4h嘉泰姆
CXLD6470b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.0~4.5Vb4h嘉泰姆	±2%b4h嘉泰姆	70dB@100Hzb4h嘉泰姆	35μAb4h嘉泰姆	300mAb4h嘉泰姆	SOT23-5 SC70-5b4h嘉泰姆	Low Noise, High PSRR, Output Dischargeb4h嘉泰姆
CXLD6471b4h嘉泰姆	2~6Vb4h嘉泰姆	1.2~5V,ADJb4h嘉泰姆	±2%/±1%b4h嘉泰姆	80dB@217Hz 78dB@1KHzb4h嘉泰姆	90μAb4h嘉泰姆	300mAb4h嘉泰姆	SOT23-5 SC70-5b4h嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargeb4h嘉泰姆
CXLD6472b4h嘉泰姆	2~6Vb4h嘉泰姆	1.2~5Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	78dB@217Hzb4h嘉泰姆	90μAb4h嘉泰姆	300mAb4h嘉泰姆	SOT23-3 SOT89-3 SOT223-3b4h嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output Dischargeb4h嘉泰姆
CXLD6473b4h嘉泰姆	2~6Vb4h嘉泰姆	1.2~5Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	78dB@217Hzb4h嘉泰姆	90μAb4h嘉泰姆	300mAb4h嘉泰姆	SOT23-5 SC70-5b4h嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargeb4h嘉泰姆
CXLD6474b4h嘉泰姆	2~6Vb4h嘉泰姆	1.2~5Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	70dB@1KHzb4h嘉泰姆	90μA x 2b4h嘉泰姆	300mA x 2b4h嘉泰姆	SOT23-6 ESOP8b4h嘉泰姆	Dual Channels LDO, Output Dischargeb4h嘉泰姆
CXLD6475b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.5~4.5Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	73dB@100Hzb4h嘉泰姆	20μA x 2b4h嘉泰姆	300mA x 2b4h嘉泰姆	SOT23-6b4h嘉泰姆	Dual Channels LDO, Output Dischargeb4h嘉泰姆
CXLD6476b4h嘉泰姆	4.75~40Vb4h嘉泰姆	1.8~10Vb4h嘉泰姆	±2%b4h嘉泰姆		6μAb4h嘉泰姆	500mAb4h嘉泰姆	SOT89-3b4h嘉泰姆	HV, Low Power Consumption, Low Dropout Voltageb4h嘉泰姆
CXLD6477b4h嘉泰姆	4.75~40Vb4h嘉泰姆	1.8~10Vb4h嘉泰姆	±2%b4h嘉泰姆		6μAb4h嘉泰姆	500mAb4h嘉泰姆	SOT89-3b4h嘉泰姆	HV, Low Power Consumption, Low Dropout Voltageb4h嘉泰姆
CXLD6478b4h嘉泰姆	Max 8Vb4h嘉泰姆	1.2~4.5Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	66dB@100Hzb4h嘉泰姆	75μAb4h嘉泰姆	500mAb4h嘉泰姆	SOT89-3 SOT23-5b4h嘉泰姆	Low Noise, High PSRR,Output Dischargeb4h嘉泰姆
CXLD6480b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.5~4.5Vb4h嘉泰姆	±2%b4h嘉泰姆	73dB@100Hzb4h嘉泰姆	20μAb4h嘉泰姆	500mAb4h嘉泰姆	SOT89-3b4h嘉泰姆	Low Noise, Low Dropout, High PSRR, Output Dischargeb4h嘉泰姆
CXLD6479b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.2~4.5Vb4h嘉泰姆	±2%b4h嘉泰姆	72dB@1KHzb4h嘉泰姆	30μAb4h嘉泰姆	500mAb4h嘉泰姆	SC70-5 SOT23-5b4h嘉泰姆	Low Noise, High PSRR Fast Response, Output Dischargeb4h嘉泰姆
CXLD6482b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.2~4.5Vb4h嘉泰姆	±2%b4h嘉泰姆	72dB@1KHzb4h嘉泰姆	30μA x 2b4h嘉泰姆	500mA x 2b4h嘉泰姆	SOT23-6b4h嘉泰姆	Dual Channels LDOb4h嘉泰姆
CXLD6483b4h嘉泰姆	2.5~6Vb4h嘉泰姆	1.0~5.0Vb4h嘉泰姆	±2%/±1%b4h嘉泰姆	70dB@100Hzb4h嘉泰姆	70μAb4h嘉泰姆	1Ab4h嘉泰姆	SOT223-3 TO252-3b4h嘉泰姆	1A Very Low Dropout Low Noise High PSRRb4h嘉泰姆
CXLD6484b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.2~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		100μAb4h嘉泰姆	1Ab4h嘉泰姆	SOT89-3 SOT23-5b4h嘉泰姆	Low Noise, Low Dropout, High PSRRb4h嘉泰姆
CXLD6485b4h嘉泰姆	Max 6Vb4h嘉泰姆	1.2~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		100μAb4h嘉泰姆	1.5Ab4h嘉泰姆	SOT223b4h嘉泰姆	Low Noise, Low Dropout, High PSRRb4h嘉泰姆
CXLD6486b4h嘉泰姆	Max 18Vb4h嘉泰姆	1.2~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		3μAb4h嘉泰姆	2Ab4h嘉泰姆	SOT223 TO252b4h嘉泰姆	2A Low Dropout , Low lqb4h嘉泰姆
CXLD6481b4h嘉泰姆	Max 18Vb4h嘉泰姆	1.2~5.0Vb4h嘉泰姆	±2%b4h嘉泰姆		3μAb4h嘉泰姆	2Ab4h嘉泰姆	SOT223 TO252b4h嘉泰姆	2A Low Dropout , Low lqb4h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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