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

发表时间：2020-06-17浏览次数：13

目录eS5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） eS5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eS5嘉泰姆

一,产品概述(General Description) eS5嘉泰姆
eS5嘉泰姆
The CXLD6472 is designed for portable RF and The CXLD6472is designedeS5嘉泰姆

for portable RF and requirements. The CXLD6472 performance is eS5嘉泰姆

optimized for battery-powered, systems to deliver ultra low noise eS5嘉泰姆

and low quiescent current. Regulator ground current increases onlyeS5嘉泰姆

slightly in dropout, further prolonging the battery life. The CXLD6472eS5嘉泰姆

also works with low-ESR ceramic capacitors,reducing the amount ofeS5嘉泰姆

board space necessary for power applications, critical in hand-held eS5嘉泰姆

wireless devices. The other fea-tures include ultra low dropout voltage, eS5嘉泰姆

high output accuracy, current limiting protection,and high ripple eS5嘉泰姆

rejection ratio. Available in 3-lead SOT23, SOT89 and SOT223 packageseS5嘉泰姆

二.产品特点(Features)eS5嘉泰姆
eS5嘉泰姆

lUltra-Fast Response in Line/Load TransienteS5嘉泰姆

lLow Dropout:210mV@300mAeS5嘉泰姆

lWide Operating Voltage Range:2V to 6VeS5嘉泰姆

lWide Output Voltage Range:1.2V to 5VeS5嘉泰姆

lLow Temperature CoefficienteS5嘉泰姆

lCurrent Limiting ProtectioneS5嘉泰姆

lThermal Shutdown ProtectioneS5嘉泰姆

lOnly 1mF Output Capacitor Required for StabilityeS5嘉泰姆

lHigh Power Supply Rejection RatioeS5嘉泰姆

lCustom Voltage AvailableeS5嘉泰姆

lAvailable in 3-Lead SOT23, SOT89 and SOT223 PackageS5嘉泰姆

eS5嘉泰姆

三,应用范围 (Applications)eS5嘉泰姆
eS5嘉泰姆

Cellular and Smart PhoneseS5嘉泰姆

Battery-Powered EquipmenteS5嘉泰姆

Laptop, Palmtops, Notebook ComputerseS5嘉泰姆

Hand-Held InstrumenteS5嘉泰姆

PCMCIA CardseS5嘉泰姆

MP3/MP4/MP5 PlayerseS5嘉泰姆

Portable Information ApplianceseS5嘉泰姆

四.技术规格书下载（产品PDF）eS5嘉泰姆
eS5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！eS5嘉泰姆

QQ截图20160419174301.jpg eS5嘉泰姆

五,产品封装图 (Package)eS5嘉泰姆
eS5嘉泰姆
QQ截图20160418095850.jpg eS5嘉泰姆

六.电路原理图eS5嘉泰姆
eS5嘉泰姆
eS5嘉泰姆

七,功能概述eS5嘉泰姆
eS5嘉泰姆

ParametereS5嘉泰姆		SymboleS5嘉泰姆	ConditionseS5嘉泰姆	MINeS5嘉泰姆	TYPeS5嘉泰姆	MAXeS5嘉泰姆	uniteS5嘉泰姆
Input VoltageeS5嘉泰姆		VINeS5嘉泰姆		2eS5嘉泰姆		6eS5嘉泰姆	VeS5嘉泰姆
Output Voltage AccuracyeS5嘉泰姆 (Note 7)eS5嘉泰姆		DVOUTeS5嘉泰姆	VIN=3.6V,eS5嘉泰姆 IOUT=1mAeS5嘉泰姆	-1eS5嘉泰姆		+1eS5嘉泰姆	%eS5嘉泰姆 ,eS5嘉泰姆
Output Voltage AccuracyeS5嘉泰姆 (Note 7)eS5嘉泰姆		DVOUTeS5嘉泰姆	VIN=3.6V,eS5嘉泰姆 IOUT=1mAeS5嘉泰姆	-2eS5嘉泰姆		+2eS5嘉泰姆	%eS5嘉泰姆 ,eS5嘉泰姆
Current LimiteS5嘉泰姆
ILIMeS5嘉泰姆	RLOAD=1WeS5嘉泰姆	400eS5嘉泰姆	430eS5嘉泰姆		mAeS5嘉泰姆
Quiescent CurrenteS5嘉泰姆		IQeS5嘉泰姆	IOUT=0mAeS5嘉泰姆		90eS5嘉泰姆	130eS5嘉泰姆	mAeS5嘉泰姆
Dropout VoltageeS5嘉泰姆		VDROPeS5嘉泰姆	IOUT=200mA,eS5嘉泰姆 VOUT=2.8VeS5嘉泰姆		130eS5嘉泰姆	180eS5嘉泰姆	mVeS5嘉泰姆
Dropout VoltageeS5嘉泰姆		VDROPeS5嘉泰姆	IOUT=300mA,eS5嘉泰姆		210eS5嘉泰姆	300eS5嘉泰姆	mVeS5嘉泰姆
(Note 8)eS5嘉泰姆
ΔVLINEeS5嘉泰姆	VIN=3.6V to 5.5VeS5嘉泰姆 IOUT=1mAeS5嘉泰姆		0.05eS5嘉泰姆	0.17eS5嘉泰姆	%/VeS5嘉泰姆
(Note 9)eS5嘉泰姆 Load RegulationeS5嘉泰姆		ΔVLOADeS5嘉泰姆	1mA<IOUT<300mAeS5嘉泰姆			2eS5嘉泰姆	%/AeS5嘉泰姆
(Note 10)eS5嘉泰姆 Output VoltageeS5嘉泰姆 Temperature CoefficienteS5嘉泰姆		TCVOUTeS5嘉泰姆	IOUT=1mAeS5嘉泰姆		±60eS5嘉泰姆		oeS5嘉泰姆 ppm/ CeS5嘉泰姆
Output NoiseeS5嘉泰姆 VoltageeS5嘉泰姆		eNOeS5嘉泰姆	10Hz to100KHz,eS5嘉泰姆 IOUT=200mAeS5嘉泰姆		100eS5嘉泰姆		mVRMSeS5嘉泰姆
PowereS5嘉泰姆 SupplyeS5嘉泰姆 RejectioneS5嘉泰姆 RatioeS5嘉泰姆	f=217HzeS5嘉泰姆	PSRReS5嘉泰姆	IOUT=100mAeS5嘉泰姆		-78eS5嘉泰姆		dBeS5嘉泰姆
	f=1KHzeS5嘉泰姆				-72eS5嘉泰姆

f=10KHzeS5嘉泰姆		-52eS5嘉泰姆
Thermal ShutdowneS5嘉泰姆
TSDeS5嘉泰姆	Shutdown, TempeS5嘉泰姆 increasingeS5嘉泰姆		165eS5嘉泰姆		oeS5嘉泰姆 CeS5嘉泰姆
Thermal ShutdowneS5嘉泰姆 HysteresiseS5嘉泰姆		TSDHYeS5嘉泰姆			30eS5嘉泰姆		oeS5嘉泰姆 CeS5嘉泰姆

八,相关芯片选择指南eS5嘉泰姆
eS5嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )eS5嘉泰姆
Part No.eS5嘉泰姆	VINeS5嘉泰姆	VOUTeS5嘉泰姆	Accu.eS5嘉泰姆	PSRReS5嘉泰姆	IQeS5嘉泰姆	IOUT(Max)eS5嘉泰姆	PackageeS5嘉泰姆	FeatureseS5嘉泰姆
CXLD6463eS5嘉泰姆	36VeS5嘉泰姆	3.3,5,12V, ADJeS5嘉泰姆	±2%eS5嘉泰姆		10μAeS5嘉泰姆	150mAeS5嘉泰姆	SOT89-3 TO92eS5嘉泰姆	HV Three-Terminal Positive RegulatoreS5嘉泰姆
CXLD6464eS5嘉泰姆	1.5~8VeS5嘉泰姆	1.1~5.5VeS5嘉泰姆	±2%eS5嘉泰姆		1μAeS5嘉泰姆	200mAeS5嘉泰姆	SOT23-3 SOT89-3 TO92 eS5嘉泰姆	Low Power Consumption,Low Dropout VoltageeS5嘉泰姆
CXLD6465eS5嘉泰姆	Max 16VeS5嘉泰姆	1.1~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		2μAeS5嘉泰姆	250mAeS5嘉泰姆	SOT23-3 SOT23-5 SOT89-3eS5嘉泰姆	Low Power Consumption,Low Dropout VoltageeS5嘉泰姆
CXLD6466eS5嘉泰姆	Max 16VeS5嘉泰姆	1.2~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		3μAeS5嘉泰姆	250mAeS5嘉泰姆	SOT23-3 SOT89-3eS5嘉泰姆	Low Power Consumption,Low Dropout VoltageeS5嘉泰姆
CXLD6467eS5嘉泰姆	Max 8VeS5嘉泰姆	1.2~6VeS5嘉泰姆	±2%/±1%eS5嘉泰姆		3μAeS5嘉泰姆	250mAeS5嘉泰姆	SOT89-3 SOT23-3 TO92eS5嘉泰姆	Low Dropout Voltage, Low lqeS5嘉泰姆
CXLD6468eS5嘉泰姆	Max 6VeS5嘉泰姆	2~6VeS5嘉泰姆	±2%eS5嘉泰姆	74dB@100HzeS5嘉泰姆	35μAeS5嘉泰姆	300mAeS5嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5eS5嘉泰姆	Low Noise, High PSRReS5嘉泰姆
CXLD6469eS5嘉泰姆	Max 6VeS5嘉泰姆	1.5~4.5VeS5嘉泰姆	±2%eS5嘉泰姆	73dB@100HzeS5嘉泰姆	35μAeS5嘉泰姆	300mAeS5嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3eS5嘉泰姆	Low Noise, High PSRR, Output DischargeeS5嘉泰姆
CXLD6470eS5嘉泰姆	Max 6VeS5嘉泰姆	1.0~4.5VeS5嘉泰姆	±2%eS5嘉泰姆	70dB@100HzeS5嘉泰姆	35μAeS5嘉泰姆	300mAeS5嘉泰姆	SOT23-5 SC70-5eS5嘉泰姆	Low Noise, High PSRR, Output DischargeeS5嘉泰姆
CXLD6471eS5嘉泰姆	2~6VeS5嘉泰姆	1.2~5V,ADJeS5嘉泰姆	±2%/±1%eS5嘉泰姆	80dB@217Hz 78dB@1KHzeS5嘉泰姆	90μAeS5嘉泰姆	300mAeS5嘉泰姆	SOT23-5 SC70-5eS5嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeeS5嘉泰姆
CXLD6472eS5嘉泰姆	2~6VeS5嘉泰姆	1.2~5VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	78dB@217HzeS5嘉泰姆	90μAeS5嘉泰姆	300mAeS5嘉泰姆	SOT23-3 SOT89-3 SOT223-3eS5嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargeeS5嘉泰姆
CXLD6473eS5嘉泰姆	2~6VeS5嘉泰姆	1.2~5VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	78dB@217HzeS5嘉泰姆	90μAeS5嘉泰姆	300mAeS5嘉泰姆	SOT23-5 SC70-5eS5嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeeS5嘉泰姆
CXLD6474eS5嘉泰姆	2~6VeS5嘉泰姆	1.2~5VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	70dB@1KHzeS5嘉泰姆	90μA x 2eS5嘉泰姆	300mA x 2eS5嘉泰姆	SOT23-6 ESOP8eS5嘉泰姆	Dual Channels LDO, Output DischargeeS5嘉泰姆
CXLD6475eS5嘉泰姆	Max 6VeS5嘉泰姆	1.5~4.5VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	73dB@100HzeS5嘉泰姆	20μA x 2eS5嘉泰姆	300mA x 2eS5嘉泰姆	SOT23-6eS5嘉泰姆	Dual Channels LDO, Output DischargeeS5嘉泰姆
CXLD6476eS5嘉泰姆	4.75~40VeS5嘉泰姆	1.8~10VeS5嘉泰姆	±2%eS5嘉泰姆		6μAeS5嘉泰姆	500mAeS5嘉泰姆	SOT89-3eS5嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageeS5嘉泰姆
CXLD6477eS5嘉泰姆	4.75~40VeS5嘉泰姆	1.8~10VeS5嘉泰姆	±2%eS5嘉泰姆		6μAeS5嘉泰姆	500mAeS5嘉泰姆	SOT89-3eS5嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageeS5嘉泰姆
CXLD6478eS5嘉泰姆	Max 8VeS5嘉泰姆	1.2~4.5VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	66dB@100HzeS5嘉泰姆	75μAeS5嘉泰姆	500mAeS5嘉泰姆	SOT89-3 SOT23-5eS5嘉泰姆	Low Noise, High PSRR,Output DischargeeS5嘉泰姆
CXLD6480eS5嘉泰姆	Max 6VeS5嘉泰姆	1.5~4.5VeS5嘉泰姆	±2%eS5嘉泰姆	73dB@100HzeS5嘉泰姆	20μAeS5嘉泰姆	500mAeS5嘉泰姆	SOT89-3eS5嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargeeS5嘉泰姆
CXLD6479eS5嘉泰姆	Max 6VeS5嘉泰姆	1.2~4.5VeS5嘉泰姆	±2%eS5嘉泰姆	72dB@1KHzeS5嘉泰姆	30μAeS5嘉泰姆	500mAeS5嘉泰姆	SC70-5 SOT23-5eS5嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargeeS5嘉泰姆
CXLD6482eS5嘉泰姆	Max 6VeS5嘉泰姆	1.2~4.5VeS5嘉泰姆	±2%eS5嘉泰姆	72dB@1KHzeS5嘉泰姆	30μA x 2eS5嘉泰姆	500mA x 2eS5嘉泰姆	SOT23-6eS5嘉泰姆	Dual Channels LDOeS5嘉泰姆
CXLD6483eS5嘉泰姆	2.5~6VeS5嘉泰姆	1.0~5.0VeS5嘉泰姆	±2%/±1%eS5嘉泰姆	70dB@100HzeS5嘉泰姆	70μAeS5嘉泰姆	1AeS5嘉泰姆	SOT223-3 TO252-3eS5嘉泰姆	1A Very Low Dropout Low Noise High PSRReS5嘉泰姆
CXLD6484eS5嘉泰姆	Max 6VeS5嘉泰姆	1.2~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		100μAeS5嘉泰姆	1AeS5嘉泰姆	SOT89-3 SOT23-5eS5嘉泰姆	Low Noise, Low Dropout, High PSRReS5嘉泰姆
CXLD6485eS5嘉泰姆	Max 6VeS5嘉泰姆	1.2~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		100μAeS5嘉泰姆	1.5AeS5嘉泰姆	SOT223eS5嘉泰姆	Low Noise, Low Dropout, High PSRReS5嘉泰姆
CXLD6486eS5嘉泰姆	Max 18VeS5嘉泰姆	1.2~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		3μAeS5嘉泰姆	2AeS5嘉泰姆	SOT223 TO252eS5嘉泰姆	2A Low Dropout , Low lqeS5嘉泰姆
CXLD6481eS5嘉泰姆	Max 18VeS5嘉泰姆	1.2~5.0VeS5嘉泰姆	±2%eS5嘉泰姆		3μAeS5嘉泰姆	2AeS5嘉泰姆	SOT223 TO252eS5嘉泰姆	2A Low Dropout , Low lqeS5嘉泰姆

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