CXLD6478正电压输出低功耗低压差稳压器1.2V~4.5V的输出值每0.1V步高精度电压基准误差放大器限流电路和输出驱动模块

产品简介

目录bJ0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） bJ0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bJ0嘉泰姆

一,产品概述(General Description) bJ0嘉泰姆
bJ0嘉泰姆
CXLD6478 series is a group of positive voltage output, low bJ0嘉泰姆

power consumption,low dropout voltage regulator.bJ0嘉泰姆

CXLD6478 can provide output value in the range of 1.2V~4.5VbJ0嘉泰姆

every 0.1V step. It also can be customized on command.bJ0嘉泰姆

CXLD6478 includes high accuracy voltage reference, error bJ0嘉泰姆

amplifier, current limit circuit and output driver module with bJ0嘉泰姆

discharge capability.bJ0嘉泰姆

CXLD6478 has excellent load and line transient response bJ0嘉泰姆

and good temperature characteristics, which can assure the bJ0嘉泰姆

stability of chip and power system. And it uses trimming bJ0嘉泰姆

technique to guarantee output voltage accuracy within±2%.bJ0嘉泰姆

CXLD6478 is available in SOT-23-5,SOT89-3, SOT23-3, bJ0嘉泰姆

TO92 packages which are lead free.bJ0嘉泰姆

二.产品特点(Features)bJ0嘉泰姆
bJ0嘉泰姆

· Low Power Consumption: 75uA（Typ.）bJ0嘉泰姆

· Low output noise (47uVRMS)bJ0嘉泰姆

· Standby Mode: 0.1uAbJ0嘉泰姆

· Low dropout Voltage: 0.46V@500mA (Typ.)bJ0嘉泰姆

· High Ripple Rejection: 66dB@100Hz (Typ.)bJ0嘉泰姆

· Low Temperature Coefficient: ±100ppm/°CbJ0嘉泰姆

· Excellent Line regulation: 0.05%/VbJ0嘉泰姆

· Build-in chip enable and discharge circuitbJ0嘉泰姆

· Output Voltage Range: 1.2V~4.5V(customized on command every 0.1V step)bJ0嘉泰姆

· Highly Accurate: ±2% (±1% customized)bJ0嘉泰姆

· Output Current LimitbJ0嘉泰姆

三,应用范围 (Applications)bJ0嘉泰姆
bJ0嘉泰姆

· Power source for cellular phones and various kind of PCSsbJ0嘉泰姆

· Battery Powered equipmentbJ0嘉泰姆

· Power Management of MP3, PDA, DSC,Mouse, PS2 GamesbJ0嘉泰姆

· Reference Voltage SourcebJ0嘉泰姆

· Regulation after Switching PowerbJ0嘉泰姆

四.技术规格书下载（产品PDF）bJ0嘉泰姆
bJ0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！bJ0嘉泰姆

QQ截图20160419174301.jpg bJ0嘉泰姆

五,产品封装图 (Package)bJ0嘉泰姆
bJ0嘉泰姆
bJ0嘉泰姆

六.电路原理图bJ0嘉泰姆
bJ0嘉泰姆
bJ0嘉泰姆

七,功能概述bJ0嘉泰姆
bJ0嘉泰姆

OutputbJ0嘉泰姆 VoltagebJ0嘉泰姆	PackagebJ0嘉泰姆 TypebJ0嘉泰姆	ProductbJ0嘉泰姆 NamebJ0嘉泰姆	PackagebJ0嘉泰姆 TypebJ0嘉泰姆	ProductbJ0嘉泰姆 NamebJ0嘉泰姆	PackagebJ0嘉泰姆 TypebJ0嘉泰姆	ProductbJ0嘉泰姆 NamebJ0嘉泰姆
1.2VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-12PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-12PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-12PRNbJ0嘉泰姆
1.5VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-15PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-15PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-15PRNbJ0嘉泰姆
1.8VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-18PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-18PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-18PRNbJ0嘉泰姆
2.1VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-21PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-21PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-21PRNbJ0嘉泰姆
2.5VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-25PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-25PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-25PRNbJ0嘉泰姆
2.8VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-28PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-28PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-28PRNbJ0嘉泰姆
2.85VbJ0嘉泰姆					SOT-23-5 AbJ0嘉泰姆	CXLD6478-285PRNbJ0嘉泰姆
3.0VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-30PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-30PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-30PRNbJ0嘉泰姆
3.2VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-32PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-32PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-32PRNbJ0嘉泰姆
3.3VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-33PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-33PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-33PRNbJ0嘉泰姆
3.5VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-35PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-35PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-35PRNbJ0嘉泰姆

4.5VbJ0嘉泰姆	SOT-89-3AbJ0嘉泰姆	CXLD6478-45PSAbJ0嘉泰姆	SOT-89-3BbJ0嘉泰姆	CXLD6478-45PSBbJ0嘉泰姆	SOT-23-5 AbJ0嘉泰姆	CXLD6478-45PRNbJ0嘉泰姆

八,相关芯片选择指南bJ0嘉泰姆
bJ0嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )bJ0嘉泰姆
Part No.bJ0嘉泰姆	VINbJ0嘉泰姆	VOUTbJ0嘉泰姆	Accu.bJ0嘉泰姆	PSRRbJ0嘉泰姆	IQbJ0嘉泰姆	IOUT(Max)bJ0嘉泰姆	PackagebJ0嘉泰姆	FeaturesbJ0嘉泰姆
CXLD6463bJ0嘉泰姆	36VbJ0嘉泰姆	3.3,5,12V, ADJbJ0嘉泰姆	±2%bJ0嘉泰姆		10μAbJ0嘉泰姆	150mAbJ0嘉泰姆	SOT89-3 TO92bJ0嘉泰姆	HV Three-Terminal Positive RegulatorbJ0嘉泰姆
CXLD6464bJ0嘉泰姆	1.5~8VbJ0嘉泰姆	1.1~5.5VbJ0嘉泰姆	±2%bJ0嘉泰姆		1μAbJ0嘉泰姆	200mAbJ0嘉泰姆	SOT23-3 SOT89-3 TO92 bJ0嘉泰姆	Low Power Consumption,Low Dropout VoltagebJ0嘉泰姆
CXLD6465bJ0嘉泰姆	Max 16VbJ0嘉泰姆	1.1~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		2μAbJ0嘉泰姆	250mAbJ0嘉泰姆	SOT23-3 SOT23-5 SOT89-3bJ0嘉泰姆	Low Power Consumption,Low Dropout VoltagebJ0嘉泰姆
CXLD6466bJ0嘉泰姆	Max 16VbJ0嘉泰姆	1.2~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		3μAbJ0嘉泰姆	250mAbJ0嘉泰姆	SOT23-3 SOT89-3bJ0嘉泰姆	Low Power Consumption,Low Dropout VoltagebJ0嘉泰姆
CXLD6467bJ0嘉泰姆	Max 8VbJ0嘉泰姆	1.2~6VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆		3μAbJ0嘉泰姆	250mAbJ0嘉泰姆	SOT89-3 SOT23-3 TO92bJ0嘉泰姆	Low Dropout Voltage, Low lqbJ0嘉泰姆
CXLD6468bJ0嘉泰姆	Max 6VbJ0嘉泰姆	2~6VbJ0嘉泰姆	±2%bJ0嘉泰姆	74dB@100HzbJ0嘉泰姆	35μAbJ0嘉泰姆	300mAbJ0嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5bJ0嘉泰姆	Low Noise, High PSRRbJ0嘉泰姆
CXLD6469bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.5~4.5VbJ0嘉泰姆	±2%bJ0嘉泰姆	73dB@100HzbJ0嘉泰姆	35μAbJ0嘉泰姆	300mAbJ0嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3bJ0嘉泰姆	Low Noise, High PSRR, Output DischargebJ0嘉泰姆
CXLD6470bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.0~4.5VbJ0嘉泰姆	±2%bJ0嘉泰姆	70dB@100HzbJ0嘉泰姆	35μAbJ0嘉泰姆	300mAbJ0嘉泰姆	SOT23-5 SC70-5bJ0嘉泰姆	Low Noise, High PSRR, Output DischargebJ0嘉泰姆
CXLD6471bJ0嘉泰姆	2~6VbJ0嘉泰姆	1.2~5V,ADJbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	80dB@217Hz 78dB@1KHzbJ0嘉泰姆	90μAbJ0嘉泰姆	300mAbJ0嘉泰姆	SOT23-5 SC70-5bJ0嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargebJ0嘉泰姆
CXLD6472bJ0嘉泰姆	2~6VbJ0嘉泰姆	1.2~5VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	78dB@217HzbJ0嘉泰姆	90μAbJ0嘉泰姆	300mAbJ0嘉泰姆	SOT23-3 SOT89-3 SOT223-3bJ0嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargebJ0嘉泰姆
CXLD6473bJ0嘉泰姆	2~6VbJ0嘉泰姆	1.2~5VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	78dB@217HzbJ0嘉泰姆	90μAbJ0嘉泰姆	300mAbJ0嘉泰姆	SOT23-5 SC70-5bJ0嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargebJ0嘉泰姆
CXLD6474bJ0嘉泰姆	2~6VbJ0嘉泰姆	1.2~5VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	70dB@1KHzbJ0嘉泰姆	90μA x 2bJ0嘉泰姆	300mA x 2bJ0嘉泰姆	SOT23-6 ESOP8bJ0嘉泰姆	Dual Channels LDO, Output DischargebJ0嘉泰姆
CXLD6475bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.5~4.5VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	73dB@100HzbJ0嘉泰姆	20μA x 2bJ0嘉泰姆	300mA x 2bJ0嘉泰姆	SOT23-6bJ0嘉泰姆	Dual Channels LDO, Output DischargebJ0嘉泰姆
CXLD6476bJ0嘉泰姆	4.75~40VbJ0嘉泰姆	1.8~10VbJ0嘉泰姆	±2%bJ0嘉泰姆		6μAbJ0嘉泰姆	500mAbJ0嘉泰姆	SOT89-3bJ0嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagebJ0嘉泰姆
CXLD6477bJ0嘉泰姆	4.75~40VbJ0嘉泰姆	1.8~10VbJ0嘉泰姆	±2%bJ0嘉泰姆		6μAbJ0嘉泰姆	500mAbJ0嘉泰姆	SOT89-3bJ0嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagebJ0嘉泰姆
CXLD6478bJ0嘉泰姆	Max 8VbJ0嘉泰姆	1.2~4.5VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	66dB@100HzbJ0嘉泰姆	75μAbJ0嘉泰姆	500mAbJ0嘉泰姆	SOT89-3 SOT23-5bJ0嘉泰姆	Low Noise, High PSRR,Output DischargebJ0嘉泰姆
CXLD6480bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.5~4.5VbJ0嘉泰姆	±2%bJ0嘉泰姆	73dB@100HzbJ0嘉泰姆	20μAbJ0嘉泰姆	500mAbJ0嘉泰姆	SOT89-3bJ0嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargebJ0嘉泰姆
CXLD6479bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.2~4.5VbJ0嘉泰姆	±2%bJ0嘉泰姆	72dB@1KHzbJ0嘉泰姆	30μAbJ0嘉泰姆	500mAbJ0嘉泰姆	SC70-5 SOT23-5bJ0嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargebJ0嘉泰姆
CXLD6482bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.2~4.5VbJ0嘉泰姆	±2%bJ0嘉泰姆	72dB@1KHzbJ0嘉泰姆	30μA x 2bJ0嘉泰姆	500mA x 2bJ0嘉泰姆	SOT23-6bJ0嘉泰姆	Dual Channels LDObJ0嘉泰姆
CXLD6483bJ0嘉泰姆	2.5~6VbJ0嘉泰姆	1.0~5.0VbJ0嘉泰姆	±2%/±1%bJ0嘉泰姆	70dB@100HzbJ0嘉泰姆	70μAbJ0嘉泰姆	1AbJ0嘉泰姆	SOT223-3 TO252-3bJ0嘉泰姆	1A Very Low Dropout Low Noise High PSRRbJ0嘉泰姆
CXLD6484bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.2~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		100μAbJ0嘉泰姆	1AbJ0嘉泰姆	SOT89-3 SOT23-5bJ0嘉泰姆	Low Noise, Low Dropout, High PSRRbJ0嘉泰姆
CXLD6485bJ0嘉泰姆	Max 6VbJ0嘉泰姆	1.2~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		100μAbJ0嘉泰姆	1.5AbJ0嘉泰姆	SOT223bJ0嘉泰姆	Low Noise, Low Dropout, High PSRRbJ0嘉泰姆
CXLD6486bJ0嘉泰姆	Max 18VbJ0嘉泰姆	1.2~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		3μAbJ0嘉泰姆	2AbJ0嘉泰姆	SOT223 TO252bJ0嘉泰姆	2A Low Dropout , Low lqbJ0嘉泰姆
CXLD6481bJ0嘉泰姆	Max 18VbJ0嘉泰姆	1.2~5.0VbJ0嘉泰姆	±2%bJ0嘉泰姆		3μAbJ0嘉泰姆	2AbJ0嘉泰姆	SOT223 TO252bJ0嘉泰姆	2A Low Dropout , Low lqbJ0嘉泰姆

CXLD6478

产品手册

产品简介