CXLD6472低ESR陶瓷电容器超低的压降高输出精度限流保护高纹波拒绝率为便携式射频设计

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发表时间：2020-06-17浏览次数：211

CXLD6472低ESR陶瓷电容器超低的压降高输出精度限流保护高纹波拒绝率为便携式射频设计

目录1iF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） 1iF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1iF嘉泰姆

一,产品概述(General Description) 1iF嘉泰姆
1iF嘉泰姆
The CXLD6472 is designed for portable RF and The CXLD6472is designed1iF嘉泰姆

for portable RF and requirements. The CXLD6472 performance is 1iF嘉泰姆

optimized for battery-powered, systems to deliver ultra low noise 1iF嘉泰姆

and low quiescent current. Regulator ground current increases only1iF嘉泰姆

slightly in dropout, further prolonging the battery life. The CXLD64721iF嘉泰姆

also works with low-ESR ceramic capacitors,reducing the amount of1iF嘉泰姆

board space necessary for power applications, critical in hand-held 1iF嘉泰姆

wireless devices. The other fea-tures include ultra low dropout voltage, 1iF嘉泰姆

high output accuracy, current limiting protection,and high ripple 1iF嘉泰姆

rejection ratio. Available in 3-lead SOT23, SOT89 and SOT223 packages1iF嘉泰姆

二.产品特点(Features)1iF嘉泰姆
1iF嘉泰姆

lUltra-Fast Response in Line/Load Transient1iF嘉泰姆

lLow Dropout:210mV@300mA1iF嘉泰姆

lWide Operating Voltage Range:2V to 6V1iF嘉泰姆

lWide Output Voltage Range:1.2V to 5V1iF嘉泰姆

lLow Temperature Coefficient1iF嘉泰姆

lCurrent Limiting Protection1iF嘉泰姆

lThermal Shutdown Protection1iF嘉泰姆

lOnly 1mF Output Capacitor Required for Stability1iF嘉泰姆

lHigh Power Supply Rejection Ratio1iF嘉泰姆

lCustom Voltage Available1iF嘉泰姆

lAvailable in 3-Lead SOT23, SOT89 and SOT223 Packag1iF嘉泰姆

1iF嘉泰姆

三,应用范围 (Applications)1iF嘉泰姆
1iF嘉泰姆

Cellular and Smart Phones1iF嘉泰姆

Battery-Powered Equipment1iF嘉泰姆

Laptop, Palmtops, Notebook Computers1iF嘉泰姆

Hand-Held Instrument1iF嘉泰姆

PCMCIA Cards1iF嘉泰姆

MP3/MP4/MP5 Players1iF嘉泰姆

Portable Information Appliances1iF嘉泰姆

四.技术规格书下载（产品PDF）1iF嘉泰姆
1iF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！1iF嘉泰姆

QQ截图20160419174301.jpg 1iF嘉泰姆

五,产品封装图 (Package)1iF嘉泰姆
1iF嘉泰姆
QQ截图20160418095850.jpg 1iF嘉泰姆

六.电路原理图1iF嘉泰姆
1iF嘉泰姆
1iF嘉泰姆

七,功能概述1iF嘉泰姆
1iF嘉泰姆

Parameter1iF嘉泰姆		Symbol1iF嘉泰姆	Conditions1iF嘉泰姆	MIN1iF嘉泰姆	TYP1iF嘉泰姆	MAX1iF嘉泰姆	unit1iF嘉泰姆
Input Voltage1iF嘉泰姆		VIN1iF嘉泰姆		21iF嘉泰姆		61iF嘉泰姆	V1iF嘉泰姆
Output Voltage Accuracy1iF嘉泰姆 (Note 7)1iF嘉泰姆		DVOUT1iF嘉泰姆	VIN=3.6V,1iF嘉泰姆 IOUT=1mA1iF嘉泰姆	-11iF嘉泰姆		+11iF嘉泰姆	%1iF嘉泰姆 ,1iF嘉泰姆
Output Voltage Accuracy1iF嘉泰姆 (Note 7)1iF嘉泰姆		DVOUT1iF嘉泰姆	VIN=3.6V,1iF嘉泰姆 IOUT=1mA1iF嘉泰姆	-21iF嘉泰姆		+21iF嘉泰姆	%1iF嘉泰姆 ,1iF嘉泰姆
Current Limit1iF嘉泰姆
ILIM1iF嘉泰姆	RLOAD=1W1iF嘉泰姆	4001iF嘉泰姆	4301iF嘉泰姆		mA1iF嘉泰姆
Quiescent Current1iF嘉泰姆		IQ1iF嘉泰姆	IOUT=0mA1iF嘉泰姆		901iF嘉泰姆	1301iF嘉泰姆	mA1iF嘉泰姆
Dropout Voltage1iF嘉泰姆		VDROP1iF嘉泰姆	IOUT=200mA,1iF嘉泰姆 VOUT=2.8V1iF嘉泰姆		1301iF嘉泰姆	1801iF嘉泰姆	mV1iF嘉泰姆
Dropout Voltage1iF嘉泰姆		VDROP1iF嘉泰姆	IOUT=300mA,1iF嘉泰姆		2101iF嘉泰姆	3001iF嘉泰姆	mV1iF嘉泰姆
(Note 8)1iF嘉泰姆
ΔVLINE1iF嘉泰姆	VIN=3.6V to 5.5V1iF嘉泰姆 IOUT=1mA1iF嘉泰姆		0.051iF嘉泰姆	0.171iF嘉泰姆	%/V1iF嘉泰姆
(Note 9)1iF嘉泰姆 Load Regulation1iF嘉泰姆		ΔVLOAD1iF嘉泰姆	1mA<IOUT<300mA1iF嘉泰姆			21iF嘉泰姆	%/A1iF嘉泰姆
(Note 10)1iF嘉泰姆 Output Voltage1iF嘉泰姆 Temperature Coefficient1iF嘉泰姆		TCVOUT1iF嘉泰姆	IOUT=1mA1iF嘉泰姆		±601iF嘉泰姆		o1iF嘉泰姆 ppm/ C1iF嘉泰姆
Output Noise1iF嘉泰姆 Voltage1iF嘉泰姆		eNO1iF嘉泰姆	10Hz to100KHz,1iF嘉泰姆 IOUT=200mA1iF嘉泰姆		1001iF嘉泰姆		mVRMS1iF嘉泰姆
Power1iF嘉泰姆 Supply1iF嘉泰姆 Rejection1iF嘉泰姆 Ratio1iF嘉泰姆	f=217Hz1iF嘉泰姆	PSRR1iF嘉泰姆	IOUT=100mA1iF嘉泰姆		-781iF嘉泰姆		dB1iF嘉泰姆
	f=1KHz1iF嘉泰姆				-721iF嘉泰姆

f=10KHz1iF嘉泰姆		-521iF嘉泰姆
Thermal Shutdown1iF嘉泰姆
TSD1iF嘉泰姆	Shutdown, Temp1iF嘉泰姆 increasing1iF嘉泰姆		1651iF嘉泰姆		o1iF嘉泰姆 C1iF嘉泰姆
Thermal Shutdown1iF嘉泰姆 Hysteresis1iF嘉泰姆		TSDHY1iF嘉泰姆			301iF嘉泰姆		o1iF嘉泰姆 C1iF嘉泰姆

八,相关芯片选择指南1iF嘉泰姆
1iF嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )1iF嘉泰姆
Part No.1iF嘉泰姆	VIN1iF嘉泰姆	VOUT1iF嘉泰姆	Accu.1iF嘉泰姆	PSRR1iF嘉泰姆	IQ1iF嘉泰姆	IOUT(Max)1iF嘉泰姆	Package1iF嘉泰姆	Features1iF嘉泰姆
CXLD64631iF嘉泰姆	36V1iF嘉泰姆	3.3,5,12V, ADJ1iF嘉泰姆	±2%1iF嘉泰姆		10μA1iF嘉泰姆	150mA1iF嘉泰姆	SOT89-3 TO921iF嘉泰姆	HV Three-Terminal Positive Regulator1iF嘉泰姆
CXLD64641iF嘉泰姆	1.5~8V1iF嘉泰姆	1.1~5.5V1iF嘉泰姆	±2%1iF嘉泰姆		1μA1iF嘉泰姆	200mA1iF嘉泰姆	SOT23-3 SOT89-3 TO92 1iF嘉泰姆	Low Power Consumption,Low Dropout Voltage1iF嘉泰姆
CXLD64651iF嘉泰姆	Max 16V1iF嘉泰姆	1.1~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		2μA1iF嘉泰姆	250mA1iF嘉泰姆	SOT23-3 SOT23-5 SOT89-31iF嘉泰姆	Low Power Consumption,Low Dropout Voltage1iF嘉泰姆
CXLD64661iF嘉泰姆	Max 16V1iF嘉泰姆	1.2~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		3μA1iF嘉泰姆	250mA1iF嘉泰姆	SOT23-3 SOT89-31iF嘉泰姆	Low Power Consumption,Low Dropout Voltage1iF嘉泰姆
CXLD64671iF嘉泰姆	Max 8V1iF嘉泰姆	1.2~6V1iF嘉泰姆	±2%/±1%1iF嘉泰姆		3μA1iF嘉泰姆	250mA1iF嘉泰姆	SOT89-3 SOT23-3 TO921iF嘉泰姆	Low Dropout Voltage, Low lq1iF嘉泰姆
CXLD64681iF嘉泰姆	Max 6V1iF嘉泰姆	2~6V1iF嘉泰姆	±2%1iF嘉泰姆	74dB@100Hz1iF嘉泰姆	35μA1iF嘉泰姆	300mA1iF嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-51iF嘉泰姆	Low Noise, High PSRR1iF嘉泰姆
CXLD64691iF嘉泰姆	Max 6V1iF嘉泰姆	1.5~4.5V1iF嘉泰姆	±2%1iF嘉泰姆	73dB@100Hz1iF嘉泰姆	35μA1iF嘉泰姆	300mA1iF嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-31iF嘉泰姆	Low Noise, High PSRR, Output Discharge1iF嘉泰姆
CXLD64701iF嘉泰姆	Max 6V1iF嘉泰姆	1.0~4.5V1iF嘉泰姆	±2%1iF嘉泰姆	70dB@100Hz1iF嘉泰姆	35μA1iF嘉泰姆	300mA1iF嘉泰姆	SOT23-5 SC70-51iF嘉泰姆	Low Noise, High PSRR, Output Discharge1iF嘉泰姆
CXLD64711iF嘉泰姆	2~6V1iF嘉泰姆	1.2~5V,ADJ1iF嘉泰姆	±2%/±1%1iF嘉泰姆	80dB@217Hz 78dB@1KHz1iF嘉泰姆	90μA1iF嘉泰姆	300mA1iF嘉泰姆	SOT23-5 SC70-51iF嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Discharge1iF嘉泰姆
CXLD64721iF嘉泰姆	2~6V1iF嘉泰姆	1.2~5V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	78dB@217Hz1iF嘉泰姆	90μA1iF嘉泰姆	300mA1iF嘉泰姆	SOT23-3 SOT89-3 SOT223-31iF嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output Discharge1iF嘉泰姆
CXLD64731iF嘉泰姆	2~6V1iF嘉泰姆	1.2~5V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	78dB@217Hz1iF嘉泰姆	90μA1iF嘉泰姆	300mA1iF嘉泰姆	SOT23-5 SC70-51iF嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Discharge1iF嘉泰姆
CXLD64741iF嘉泰姆	2~6V1iF嘉泰姆	1.2~5V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	70dB@1KHz1iF嘉泰姆	90μA x 21iF嘉泰姆	300mA x 21iF嘉泰姆	SOT23-6 ESOP81iF嘉泰姆	Dual Channels LDO, Output Discharge1iF嘉泰姆
CXLD64751iF嘉泰姆	Max 6V1iF嘉泰姆	1.5~4.5V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	73dB@100Hz1iF嘉泰姆	20μA x 21iF嘉泰姆	300mA x 21iF嘉泰姆	SOT23-61iF嘉泰姆	Dual Channels LDO, Output Discharge1iF嘉泰姆
CXLD64761iF嘉泰姆	4.75~40V1iF嘉泰姆	1.8~10V1iF嘉泰姆	±2%1iF嘉泰姆		6μA1iF嘉泰姆	500mA1iF嘉泰姆	SOT89-31iF嘉泰姆	HV, Low Power Consumption, Low Dropout Voltage1iF嘉泰姆
CXLD64771iF嘉泰姆	4.75~40V1iF嘉泰姆	1.8~10V1iF嘉泰姆	±2%1iF嘉泰姆		6μA1iF嘉泰姆	500mA1iF嘉泰姆	SOT89-31iF嘉泰姆	HV, Low Power Consumption, Low Dropout Voltage1iF嘉泰姆
CXLD64781iF嘉泰姆	Max 8V1iF嘉泰姆	1.2~4.5V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	66dB@100Hz1iF嘉泰姆	75μA1iF嘉泰姆	500mA1iF嘉泰姆	SOT89-3 SOT23-51iF嘉泰姆	Low Noise, High PSRR,Output Discharge1iF嘉泰姆
CXLD64801iF嘉泰姆	Max 6V1iF嘉泰姆	1.5~4.5V1iF嘉泰姆	±2%1iF嘉泰姆	73dB@100Hz1iF嘉泰姆	20μA1iF嘉泰姆	500mA1iF嘉泰姆	SOT89-31iF嘉泰姆	Low Noise, Low Dropout, High PSRR, Output Discharge1iF嘉泰姆
CXLD64791iF嘉泰姆	Max 6V1iF嘉泰姆	1.2~4.5V1iF嘉泰姆	±2%1iF嘉泰姆	72dB@1KHz1iF嘉泰姆	30μA1iF嘉泰姆	500mA1iF嘉泰姆	SC70-5 SOT23-51iF嘉泰姆	Low Noise, High PSRR Fast Response, Output Discharge1iF嘉泰姆
CXLD64821iF嘉泰姆	Max 6V1iF嘉泰姆	1.2~4.5V1iF嘉泰姆	±2%1iF嘉泰姆	72dB@1KHz1iF嘉泰姆	30μA x 21iF嘉泰姆	500mA x 21iF嘉泰姆	SOT23-61iF嘉泰姆	Dual Channels LDO1iF嘉泰姆
CXLD64831iF嘉泰姆	2.5~6V1iF嘉泰姆	1.0~5.0V1iF嘉泰姆	±2%/±1%1iF嘉泰姆	70dB@100Hz1iF嘉泰姆	70μA1iF嘉泰姆	1A1iF嘉泰姆	SOT223-3 TO252-31iF嘉泰姆	1A Very Low Dropout Low Noise High PSRR1iF嘉泰姆
CXLD64841iF嘉泰姆	Max 6V1iF嘉泰姆	1.2~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		100μA1iF嘉泰姆	1A1iF嘉泰姆	SOT89-3 SOT23-51iF嘉泰姆	Low Noise, Low Dropout, High PSRR1iF嘉泰姆
CXLD64851iF嘉泰姆	Max 6V1iF嘉泰姆	1.2~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		100μA1iF嘉泰姆	1.5A1iF嘉泰姆	SOT2231iF嘉泰姆	Low Noise, Low Dropout, High PSRR1iF嘉泰姆
CXLD64861iF嘉泰姆	Max 18V1iF嘉泰姆	1.2~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		3μA1iF嘉泰姆	2A1iF嘉泰姆	SOT223 TO2521iF嘉泰姆	2A Low Dropout , Low lq1iF嘉泰姆
CXLD64811iF嘉泰姆	Max 18V1iF嘉泰姆	1.2~5.0V1iF嘉泰姆	±2%1iF嘉泰姆		3μA1iF嘉泰姆	2A1iF嘉泰姆	SOT223 TO2521iF嘉泰姆	2A Low Dropout , Low lq1iF嘉泰姆

上一篇：高纹波抑制CXLD6471射频LDO超低噪声高PSSR输出放电为便携式射频和无线应用而设计低ESR陶瓷电容器

下一篇：超低电压降高输出精度电流限幅保护纹波抑制率高CXLD6473超低噪声射频应用线路负载瞬态超快速响应

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