CXLD6478 group of positive voltage output, low power consumption, low dropout voltage regulator. provide output value in the range of 1.2V~4.5V every 0.1V step.

首页 > Products > Power Management > LDO Linear Regulator > Low Voltage Linear LDO >CXLD6478 group of positive voltage output, low power consumption, low dropout voltage regulator. provide output value in the range of 1.2V~4.5V every 0.1V step.

CXLD6478 series is a group of positive voltage output, low
power consumption,low dropout voltage regulator.
CXLD6478 can provide output value in the range of 1.2V~4.5V
every 0.1V step. It also can be customized on command.
CXLD6478 includes high accuracy voltage reference, error
amplifier, current limit circuit and output driver module with
discharge capability.
CXLD6478 has excellent load and line transient response
and good temperature characteristics, which can assure the
stability of chip and power system. And it uses trimming
technique to guarantee output voltage accuracy within?%.
CXLD6478 is available in SOT-23-5,SOT89-3, SOT23-3,
TO92 packages which are lead free.

Manual

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Product introduction

目录CGd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） CGd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CGd嘉泰姆

一,产品概述(General Description) CGd嘉泰姆
CGd嘉泰姆
CXLD6478 series is a group of positive voltage output, low CGd嘉泰姆

power consumption,low dropout voltage regulator.CGd嘉泰姆

CXLD6478 can provide output value in the range of 1.2V~4.5VCGd嘉泰姆

every 0.1V step. It also can be customized on command.CGd嘉泰姆

CXLD6478 includes high accuracy voltage reference, error CGd嘉泰姆

amplifier, current limit circuit and output driver module with CGd嘉泰姆

discharge capability.CGd嘉泰姆

CXLD6478 has excellent load and line transient response CGd嘉泰姆

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

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

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

CXLD6478 is available in SOT-23-5,SOT89-3, SOT23-3, CGd嘉泰姆

TO92 packages which are lead free.CGd嘉泰姆

二.产品特点(Features)CGd嘉泰姆
CGd嘉泰姆

· Low Power Consumption: 75uA（Typ.）CGd嘉泰姆

· Low output noise (47uVRMS)CGd嘉泰姆

· Standby Mode: 0.1uACGd嘉泰姆

· Low dropout Voltage: 0.46V@500mA (Typ.)CGd嘉泰姆

· High Ripple Rejection: 66dB@100Hz (Typ.)CGd嘉泰姆

· Low Temperature Coefficient: ±100ppm/°CCGd嘉泰姆

· Excellent Line regulation: 0.05%/VCGd嘉泰姆

· Build-in chip enable and discharge circuitCGd嘉泰姆

· Output Voltage Range: 1.2V~4.5V(customized on command every 0.1V step)CGd嘉泰姆

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

· Output Current LimitCGd嘉泰姆

三,应用范围 (Applications)CGd嘉泰姆
CGd嘉泰姆

· Power source for cellular phones and various kind of PCSsCGd嘉泰姆

· Battery Powered equipmentCGd嘉泰姆

· Power Management of MP3, PDA, DSC,Mouse, PS2 GamesCGd嘉泰姆

· Reference Voltage SourceCGd嘉泰姆

· Regulation after Switching PowerCGd嘉泰姆

四.技术规格书下载（产品PDF）CGd嘉泰姆
CGd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！CGd嘉泰姆

QQ截图20160419174301.jpg CGd嘉泰姆

五,产品封装图 (Package)CGd嘉泰姆
CGd嘉泰姆
CGd嘉泰姆

六.电路原理图CGd嘉泰姆
CGd嘉泰姆
CGd嘉泰姆

七,功能概述CGd嘉泰姆
CGd嘉泰姆

OutputCGd嘉泰姆 VoltageCGd嘉泰姆	PackageCGd嘉泰姆 TypeCGd嘉泰姆	ProductCGd嘉泰姆 NameCGd嘉泰姆	PackageCGd嘉泰姆 TypeCGd嘉泰姆	ProductCGd嘉泰姆 NameCGd嘉泰姆	PackageCGd嘉泰姆 TypeCGd嘉泰姆	ProductCGd嘉泰姆 NameCGd嘉泰姆
1.2VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-12PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-12PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-12PRNCGd嘉泰姆
1.5VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-15PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-15PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-15PRNCGd嘉泰姆
1.8VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-18PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-18PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-18PRNCGd嘉泰姆
2.1VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-21PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-21PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-21PRNCGd嘉泰姆
2.5VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-25PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-25PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-25PRNCGd嘉泰姆
2.8VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-28PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-28PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-28PRNCGd嘉泰姆
2.85VCGd嘉泰姆					SOT-23-5 ACGd嘉泰姆	CXLD6478-285PRNCGd嘉泰姆
3.0VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-30PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-30PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-30PRNCGd嘉泰姆
3.2VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-32PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-32PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-32PRNCGd嘉泰姆
3.3VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-33PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-33PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-33PRNCGd嘉泰姆
3.5VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-35PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-35PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-35PRNCGd嘉泰姆

4.5VCGd嘉泰姆	SOT-89-3ACGd嘉泰姆	CXLD6478-45PSACGd嘉泰姆	SOT-89-3BCGd嘉泰姆	CXLD6478-45PSBCGd嘉泰姆	SOT-23-5 ACGd嘉泰姆	CXLD6478-45PRNCGd嘉泰姆

八,相关芯片选择指南CGd嘉泰姆
CGd嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )CGd嘉泰姆
Part No.CGd嘉泰姆	VINCGd嘉泰姆	VOUTCGd嘉泰姆	Accu.CGd嘉泰姆	PSRRCGd嘉泰姆	IQCGd嘉泰姆	IOUT(Max)CGd嘉泰姆	PackageCGd嘉泰姆	FeaturesCGd嘉泰姆
CXLD6463CGd嘉泰姆	36VCGd嘉泰姆	3.3,5,12V, ADJCGd嘉泰姆	±2%CGd嘉泰姆		10μACGd嘉泰姆	150mACGd嘉泰姆	SOT89-3 TO92CGd嘉泰姆	HV Three-Terminal Positive RegulatorCGd嘉泰姆
CXLD6464CGd嘉泰姆	1.5~8VCGd嘉泰姆	1.1~5.5VCGd嘉泰姆	±2%CGd嘉泰姆		1μACGd嘉泰姆	200mACGd嘉泰姆	SOT23-3 SOT89-3 TO92 CGd嘉泰姆	Low Power Consumption,Low Dropout VoltageCGd嘉泰姆
CXLD6465CGd嘉泰姆	Max 16VCGd嘉泰姆	1.1~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		2μACGd嘉泰姆	250mACGd嘉泰姆	SOT23-3 SOT23-5 SOT89-3CGd嘉泰姆	Low Power Consumption,Low Dropout VoltageCGd嘉泰姆
CXLD6466CGd嘉泰姆	Max 16VCGd嘉泰姆	1.2~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		3μACGd嘉泰姆	250mACGd嘉泰姆	SOT23-3 SOT89-3CGd嘉泰姆	Low Power Consumption,Low Dropout VoltageCGd嘉泰姆
CXLD6467CGd嘉泰姆	Max 8VCGd嘉泰姆	1.2~6VCGd嘉泰姆	±2%/±1%CGd嘉泰姆		3μACGd嘉泰姆	250mACGd嘉泰姆	SOT89-3 SOT23-3 TO92CGd嘉泰姆	Low Dropout Voltage, Low lqCGd嘉泰姆
CXLD6468CGd嘉泰姆	Max 6VCGd嘉泰姆	2~6VCGd嘉泰姆	±2%CGd嘉泰姆	74dB@100HzCGd嘉泰姆	35μACGd嘉泰姆	300mACGd嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5CGd嘉泰姆	Low Noise, High PSRRCGd嘉泰姆
CXLD6469CGd嘉泰姆	Max 6VCGd嘉泰姆	1.5~4.5VCGd嘉泰姆	±2%CGd嘉泰姆	73dB@100HzCGd嘉泰姆	35μACGd嘉泰姆	300mACGd嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3CGd嘉泰姆	Low Noise, High PSRR, Output DischargeCGd嘉泰姆
CXLD6470CGd嘉泰姆	Max 6VCGd嘉泰姆	1.0~4.5VCGd嘉泰姆	±2%CGd嘉泰姆	70dB@100HzCGd嘉泰姆	35μACGd嘉泰姆	300mACGd嘉泰姆	SOT23-5 SC70-5CGd嘉泰姆	Low Noise, High PSRR, Output DischargeCGd嘉泰姆
CXLD6471CGd嘉泰姆	2~6VCGd嘉泰姆	1.2~5V,ADJCGd嘉泰姆	±2%/±1%CGd嘉泰姆	80dB@217Hz 78dB@1KHzCGd嘉泰姆	90μACGd嘉泰姆	300mACGd嘉泰姆	SOT23-5 SC70-5CGd嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeCGd嘉泰姆
CXLD6472CGd嘉泰姆	2~6VCGd嘉泰姆	1.2~5VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	78dB@217HzCGd嘉泰姆	90μACGd嘉泰姆	300mACGd嘉泰姆	SOT23-3 SOT89-3 SOT223-3CGd嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargeCGd嘉泰姆
CXLD6473CGd嘉泰姆	2~6VCGd嘉泰姆	1.2~5VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	78dB@217HzCGd嘉泰姆	90μACGd嘉泰姆	300mACGd嘉泰姆	SOT23-5 SC70-5CGd嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargeCGd嘉泰姆
CXLD6474CGd嘉泰姆	2~6VCGd嘉泰姆	1.2~5VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	70dB@1KHzCGd嘉泰姆	90μA x 2CGd嘉泰姆	300mA x 2CGd嘉泰姆	SOT23-6 ESOP8CGd嘉泰姆	Dual Channels LDO, Output DischargeCGd嘉泰姆
CXLD6475CGd嘉泰姆	Max 6VCGd嘉泰姆	1.5~4.5VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	73dB@100HzCGd嘉泰姆	20μA x 2CGd嘉泰姆	300mA x 2CGd嘉泰姆	SOT23-6CGd嘉泰姆	Dual Channels LDO, Output DischargeCGd嘉泰姆
CXLD6476CGd嘉泰姆	4.75~40VCGd嘉泰姆	1.8~10VCGd嘉泰姆	±2%CGd嘉泰姆		6μACGd嘉泰姆	500mACGd嘉泰姆	SOT89-3CGd嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageCGd嘉泰姆
CXLD6477CGd嘉泰姆	4.75~40VCGd嘉泰姆	1.8~10VCGd嘉泰姆	±2%CGd嘉泰姆		6μACGd嘉泰姆	500mACGd嘉泰姆	SOT89-3CGd嘉泰姆	HV, Low Power Consumption, Low Dropout VoltageCGd嘉泰姆
CXLD6478CGd嘉泰姆	Max 8VCGd嘉泰姆	1.2~4.5VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	66dB@100HzCGd嘉泰姆	75μACGd嘉泰姆	500mACGd嘉泰姆	SOT89-3 SOT23-5CGd嘉泰姆	Low Noise, High PSRR,Output DischargeCGd嘉泰姆
CXLD6480CGd嘉泰姆	Max 6VCGd嘉泰姆	1.5~4.5VCGd嘉泰姆	±2%CGd嘉泰姆	73dB@100HzCGd嘉泰姆	20μACGd嘉泰姆	500mACGd嘉泰姆	SOT89-3CGd嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargeCGd嘉泰姆
CXLD6479CGd嘉泰姆	Max 6VCGd嘉泰姆	1.2~4.5VCGd嘉泰姆	±2%CGd嘉泰姆	72dB@1KHzCGd嘉泰姆	30μACGd嘉泰姆	500mACGd嘉泰姆	SC70-5 SOT23-5CGd嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargeCGd嘉泰姆
CXLD6482CGd嘉泰姆	Max 6VCGd嘉泰姆	1.2~4.5VCGd嘉泰姆	±2%CGd嘉泰姆	72dB@1KHzCGd嘉泰姆	30μA x 2CGd嘉泰姆	500mA x 2CGd嘉泰姆	SOT23-6CGd嘉泰姆	Dual Channels LDOCGd嘉泰姆
CXLD6483CGd嘉泰姆	2.5~6VCGd嘉泰姆	1.0~5.0VCGd嘉泰姆	±2%/±1%CGd嘉泰姆	70dB@100HzCGd嘉泰姆	70μACGd嘉泰姆	1ACGd嘉泰姆	SOT223-3 TO252-3CGd嘉泰姆	1A Very Low Dropout Low Noise High PSRRCGd嘉泰姆
CXLD6484CGd嘉泰姆	Max 6VCGd嘉泰姆	1.2~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		100μACGd嘉泰姆	1ACGd嘉泰姆	SOT89-3 SOT23-5CGd嘉泰姆	Low Noise, Low Dropout, High PSRRCGd嘉泰姆
CXLD6485CGd嘉泰姆	Max 6VCGd嘉泰姆	1.2~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		100μACGd嘉泰姆	1.5ACGd嘉泰姆	SOT223CGd嘉泰姆	Low Noise, Low Dropout, High PSRRCGd嘉泰姆
CXLD6486CGd嘉泰姆	Max 18VCGd嘉泰姆	1.2~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		3μACGd嘉泰姆	2ACGd嘉泰姆	SOT223 TO252CGd嘉泰姆	2A Low Dropout , Low lqCGd嘉泰姆
CXLD6481CGd嘉泰姆	Max 18VCGd嘉泰姆	1.2~5.0VCGd嘉泰姆	±2%CGd嘉泰姆		3μACGd嘉泰姆	2ACGd嘉泰姆	SOT223 TO252CGd嘉泰姆	2A Low Dropout , Low lqCGd嘉泰姆

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