CXLD6465正电压输出功耗低低压差三端稳压器200mA输出电流输出电流限制负载瞬态响应

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发表时间：2020-06-17浏览次数：330

CXLD6465正电压输出功耗低低压差三端稳压器200mA输出电流输出电流限制负载瞬态响应

目录rsJ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） rsJ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rsJ嘉泰姆

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一,产品概述(General Description) rsJ嘉泰姆
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CXLD6465 series is a group of positive voltage output, low power consumption, rsJ嘉泰姆

low dropout voltage, three terminal regulator. It can provide 200mA output currentrsJ嘉泰姆

when input / output voltage differential drops to 420mV （ Vout=3.3V）, And it also rsJ嘉泰姆

provides foldback short-circuit protection and output current limit function. The rsJ嘉泰姆

very low power consumption of CXLD6465（Iq=2.0uA）can greatly improve rsJ嘉泰姆

natural life of batteries.rsJ嘉泰姆

CXLD6465 can provide output value in the range of 1.1V~5.0V in 0.1V steps. It alsorsJ嘉泰姆

can customized on command.CXLD6465 includes high accuracy voltage reference,rsJ嘉泰姆

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

CXLD6465 has well load transient response and good temperature characteristic, AndrsJ嘉泰姆

it uses trimming technique to guarantee output voltage accuracy within±2%.rsJ嘉泰姆

二.产品特点(Features)rsJ嘉泰姆
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Low Power Consumption:2.0uA（Typ.）rsJ嘉泰姆

Maximum Output Current:250mArsJ嘉泰姆

Small Dropout VoltagersJ嘉泰姆

210mV@100mA (Vout=3.3V)rsJ嘉泰姆

420mV@200mA (Vout=3.3V)rsJ嘉泰姆

Input Voltage Range:2V~16VrsJ嘉泰姆

Output Voltage Range:1.1V~5.0V (customizedrsJ嘉泰姆

on command in 0.1V steps)rsJ嘉泰姆

Highly Accurate:±2%(±1% customized）rsJ嘉泰姆

Output Current LimitrsJ嘉泰姆

330mA@Vout=3.3VrsJ嘉泰姆

Foldback Short-circuit CurrentrsJ嘉泰姆

56mA@Vout=3.3VrsJ嘉泰姆

三,应用范围 (Applications)rsJ嘉泰姆
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Battery Powered equipmentrsJ嘉泰姆

Power Management of MP3、PDA、DSC、rsJ嘉泰姆

Mouse、PS2 GamesrsJ嘉泰姆

Reference Voltage Source Regulation afterrsJ嘉泰姆

Switching PowerrsJ嘉泰姆

四.技术规格书下载（产品PDF）rsJ嘉泰姆
rsJ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！rsJ嘉泰姆

QQ截图20160419174301.jpg rsJ嘉泰姆

五,产品封装图 (Package)rsJ嘉泰姆
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六.电路原理图rsJ嘉泰姆
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七,功能概述rsJ嘉泰姆
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SymbolrsJ嘉泰姆	ParameterrsJ嘉泰姆	ConditionsrsJ嘉泰姆		MinrsJ嘉泰姆	TypersJ嘉泰姆	MaxrsJ嘉泰姆	UnitsrsJ嘉泰姆
VinrsJ嘉泰姆	Input VoltagersJ嘉泰姆					16rsJ嘉泰姆	VrsJ嘉泰姆
VoutrsJ嘉泰姆	Output VoltagersJ嘉泰姆			VoutrsJ嘉泰姆 x0.98rsJ嘉泰姆		VoutrsJ嘉泰姆 X1.02rsJ嘉泰姆	VrsJ嘉泰姆
Iout(Max.)rsJ嘉泰姆	Maximum OutputrsJ嘉泰姆 CurrentrsJ嘉泰姆	Vin-Vout=1VrsJ嘉泰姆		250rsJ嘉泰姆			mArsJ嘉泰姆
DropoutrsJ嘉泰姆 VoltagersJ嘉泰姆	Input-Output VoltagersJ嘉泰姆 DifferentialrsJ嘉泰姆	Iout=100mArsJ嘉泰姆	Vout ￡ 2.5VrsJ嘉泰姆		600rsJ嘉泰姆	1000rsJ嘉泰姆	mVrsJ嘉泰姆
DropoutrsJ嘉泰姆 VoltagersJ嘉泰姆	Input-Output VoltagersJ嘉泰姆 DifferentialrsJ嘉泰姆	Iout=100mArsJ嘉泰姆	Vout 3 2.5VrsJ嘉泰姆		300rsJ嘉泰姆	600rsJ嘉泰姆	mVrsJ嘉泰姆
DVoutrsJ嘉泰姆
Line RegulationrsJ嘉泰姆	Iout=10mArsJ嘉泰姆 2V≤Vin≤16VrsJ嘉泰姆			0.2rsJ嘉泰姆	0.3rsJ嘉泰姆	%/VrsJ嘉泰姆
DVoutrsJ嘉泰姆	Load RegulationrsJ嘉泰姆	Vin=Set Vout+1VrsJ嘉泰姆 1mA≤Iout≤100mArsJ嘉泰姆			20rsJ嘉泰姆	40rsJ嘉泰姆	mVrsJ嘉泰姆
IqrsJ嘉泰姆	Quiescent CurrentrsJ嘉泰姆	Vin=Set Vout+1VrsJ嘉泰姆			2.0rsJ嘉泰姆	5.0rsJ嘉泰姆	uArsJ嘉泰姆
DVoutrsJ嘉泰姆 DT ×VoutrsJ嘉泰姆	Output VoltagersJ嘉泰姆 Temperature CoefficientrsJ嘉泰姆	Iout=10mArsJ嘉泰姆			100rsJ嘉泰姆		ppm/°CrsJ嘉泰姆

八,相关芯片选择指南rsJ嘉泰姆
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CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )rsJ嘉泰姆
Part No.rsJ嘉泰姆	VINrsJ嘉泰姆	VOUTrsJ嘉泰姆	Accu.rsJ嘉泰姆	PSRRrsJ嘉泰姆	IQrsJ嘉泰姆	IOUT(Max)rsJ嘉泰姆	PackagersJ嘉泰姆	FeaturesrsJ嘉泰姆
CXLD6463rsJ嘉泰姆	36VrsJ嘉泰姆	3.3,5,12V, ADJrsJ嘉泰姆	±2%rsJ嘉泰姆		10μArsJ嘉泰姆	150mArsJ嘉泰姆	SOT89-3 TO92rsJ嘉泰姆	HV Three-Terminal Positive RegulatorrsJ嘉泰姆
CXLD6464rsJ嘉泰姆	1.5~8VrsJ嘉泰姆	1.1~5.5VrsJ嘉泰姆	±2%rsJ嘉泰姆		1μArsJ嘉泰姆	200mArsJ嘉泰姆	SOT23-3 SOT89-3 TO92 rsJ嘉泰姆	Low Power Consumption,Low Dropout VoltagersJ嘉泰姆
CXLD6465rsJ嘉泰姆	Max 16VrsJ嘉泰姆	1.1~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		2μArsJ嘉泰姆	250mArsJ嘉泰姆	SOT23-3 SOT23-5 SOT89-3rsJ嘉泰姆	Low Power Consumption,Low Dropout VoltagersJ嘉泰姆
CXLD6466rsJ嘉泰姆	Max 16VrsJ嘉泰姆	1.2~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		3μArsJ嘉泰姆	250mArsJ嘉泰姆	SOT23-3 SOT89-3rsJ嘉泰姆	Low Power Consumption,Low Dropout VoltagersJ嘉泰姆
CXLD6467rsJ嘉泰姆	Max 8VrsJ嘉泰姆	1.2~6VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆		3μArsJ嘉泰姆	250mArsJ嘉泰姆	SOT89-3 SOT23-3 TO92rsJ嘉泰姆	Low Dropout Voltage, Low lqrsJ嘉泰姆
CXLD6468rsJ嘉泰姆	Max 6VrsJ嘉泰姆	2~6VrsJ嘉泰姆	±2%rsJ嘉泰姆	74dB@100HzrsJ嘉泰姆	35μArsJ嘉泰姆	300mArsJ嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5rsJ嘉泰姆	Low Noise, High PSRRrsJ嘉泰姆
CXLD6469rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.5~4.5VrsJ嘉泰姆	±2%rsJ嘉泰姆	73dB@100HzrsJ嘉泰姆	35μArsJ嘉泰姆	300mArsJ嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3rsJ嘉泰姆	Low Noise, High PSRR, Output DischargersJ嘉泰姆
CXLD6470rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.0~4.5VrsJ嘉泰姆	±2%rsJ嘉泰姆	70dB@100HzrsJ嘉泰姆	35μArsJ嘉泰姆	300mArsJ嘉泰姆	SOT23-5 SC70-5rsJ嘉泰姆	Low Noise, High PSRR, Output DischargersJ嘉泰姆
CXLD6471rsJ嘉泰姆	2~6VrsJ嘉泰姆	1.2~5V,ADJrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	80dB@217Hz 78dB@1KHzrsJ嘉泰姆	90μArsJ嘉泰姆	300mArsJ嘉泰姆	SOT23-5 SC70-5rsJ嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargersJ嘉泰姆
CXLD6472rsJ嘉泰姆	2~6VrsJ嘉泰姆	1.2~5VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	78dB@217HzrsJ嘉泰姆	90μArsJ嘉泰姆	300mArsJ嘉泰姆	SOT23-3 SOT89-3 SOT223-3rsJ嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargersJ嘉泰姆
CXLD6473rsJ嘉泰姆	2~6VrsJ嘉泰姆	1.2~5VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	78dB@217HzrsJ嘉泰姆	90μArsJ嘉泰姆	300mArsJ嘉泰姆	SOT23-5 SC70-5rsJ嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargersJ嘉泰姆
CXLD6474rsJ嘉泰姆	2~6VrsJ嘉泰姆	1.2~5VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	70dB@1KHzrsJ嘉泰姆	90μA x 2rsJ嘉泰姆	300mA x 2rsJ嘉泰姆	SOT23-6 ESOP8rsJ嘉泰姆	Dual Channels LDO, Output DischargersJ嘉泰姆
CXLD6475rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.5~4.5VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	73dB@100HzrsJ嘉泰姆	20μA x 2rsJ嘉泰姆	300mA x 2rsJ嘉泰姆	SOT23-6rsJ嘉泰姆	Dual Channels LDO, Output DischargersJ嘉泰姆
CXLD6476rsJ嘉泰姆	4.75~40VrsJ嘉泰姆	1.8~10VrsJ嘉泰姆	±2%rsJ嘉泰姆		6μArsJ嘉泰姆	500mArsJ嘉泰姆	SOT89-3rsJ嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagersJ嘉泰姆
CXLD6477rsJ嘉泰姆	4.75~40VrsJ嘉泰姆	1.8~10VrsJ嘉泰姆	±2%rsJ嘉泰姆		6μArsJ嘉泰姆	500mArsJ嘉泰姆	SOT89-3rsJ嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagersJ嘉泰姆
CXLD6478rsJ嘉泰姆	Max 8VrsJ嘉泰姆	1.2~4.5VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	66dB@100HzrsJ嘉泰姆	75μArsJ嘉泰姆	500mArsJ嘉泰姆	SOT89-3 SOT23-5rsJ嘉泰姆	Low Noise, High PSRR,Output DischargersJ嘉泰姆
CXLD6480rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.5~4.5VrsJ嘉泰姆	±2%rsJ嘉泰姆	73dB@100HzrsJ嘉泰姆	20μArsJ嘉泰姆	500mArsJ嘉泰姆	SOT89-3rsJ嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargersJ嘉泰姆
CXLD6479rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.2~4.5VrsJ嘉泰姆	±2%rsJ嘉泰姆	72dB@1KHzrsJ嘉泰姆	30μArsJ嘉泰姆	500mArsJ嘉泰姆	SC70-5 SOT23-5rsJ嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargersJ嘉泰姆
CXLD6482rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.2~4.5VrsJ嘉泰姆	±2%rsJ嘉泰姆	72dB@1KHzrsJ嘉泰姆	30μA x 2rsJ嘉泰姆	500mA x 2rsJ嘉泰姆	SOT23-6rsJ嘉泰姆	Dual Channels LDOrsJ嘉泰姆
CXLD6483rsJ嘉泰姆	2.5~6VrsJ嘉泰姆	1.0~5.0VrsJ嘉泰姆	±2%/±1%rsJ嘉泰姆	70dB@100HzrsJ嘉泰姆	70μArsJ嘉泰姆	1ArsJ嘉泰姆	SOT223-3 TO252-3rsJ嘉泰姆	1A Very Low Dropout Low Noise High PSRRrsJ嘉泰姆
CXLD6484rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.2~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		100μArsJ嘉泰姆	1ArsJ嘉泰姆	SOT89-3 SOT23-5rsJ嘉泰姆	Low Noise, Low Dropout, High PSRRrsJ嘉泰姆
CXLD6485rsJ嘉泰姆	Max 6VrsJ嘉泰姆	1.2~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		100μArsJ嘉泰姆	1.5ArsJ嘉泰姆	SOT223rsJ嘉泰姆	Low Noise, Low Dropout, High PSRRrsJ嘉泰姆
CXLD6486rsJ嘉泰姆	Max 18VrsJ嘉泰姆	1.2~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		3μArsJ嘉泰姆	2ArsJ嘉泰姆	SOT223 TO252rsJ嘉泰姆	2A Low Dropout , Low lqrsJ嘉泰姆
CXLD6481rsJ嘉泰姆	Max 18VrsJ嘉泰姆	1.2~5.0VrsJ嘉泰姆	±2%rsJ嘉泰姆		3μArsJ嘉泰姆	2ArsJ嘉泰姆	SOT223 TO252rsJ嘉泰姆	2A Low Dropout , Low lqrsJ嘉泰姆

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