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

Ordering

Product introduction

目录m1h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） m1h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m1h嘉泰姆

一,产品概述(General Description) m1h嘉泰姆
m1h嘉泰姆
CXLD6478 series is a group of positive voltage output, low m1h嘉泰姆

power consumption,low dropout voltage regulator.m1h嘉泰姆

CXLD6478 can provide output value in the range of 1.2V~4.5Vm1h嘉泰姆

every 0.1V step. It also can be customized on command.m1h嘉泰姆

CXLD6478 includes high accuracy voltage reference, error m1h嘉泰姆

amplifier, current limit circuit and output driver module with m1h嘉泰姆

discharge capability.m1h嘉泰姆

CXLD6478 has excellent load and line transient response m1h嘉泰姆

and good temperature characteristics, which can assure the m1h嘉泰姆

stability of chip and power system. And it uses trimming m1h嘉泰姆

technique to guarantee output voltage accuracy within±2%.m1h嘉泰姆

CXLD6478 is available in SOT-23-5,SOT89-3, SOT23-3, m1h嘉泰姆

TO92 packages which are lead free.m1h嘉泰姆

二.产品特点(Features)m1h嘉泰姆
m1h嘉泰姆

· Low Power Consumption: 75uA（Typ.）m1h嘉泰姆

· Low output noise (47uVRMS)m1h嘉泰姆

· Standby Mode: 0.1uAm1h嘉泰姆

· Low dropout Voltage: 0.46V@500mA (Typ.)m1h嘉泰姆

· High Ripple Rejection: 66dB@100Hz (Typ.)m1h嘉泰姆

· Low Temperature Coefficient: ±100ppm/°Cm1h嘉泰姆

· Excellent Line regulation: 0.05%/Vm1h嘉泰姆

· Build-in chip enable and discharge circuitm1h嘉泰姆

· Output Voltage Range: 1.2V~4.5V(customized on command every 0.1V step)m1h嘉泰姆

· Highly Accurate: ±2% (±1% customized)m1h嘉泰姆

· Output Current Limitm1h嘉泰姆

三,应用范围 (Applications)m1h嘉泰姆
m1h嘉泰姆

· Power source for cellular phones and various kind of PCSsm1h嘉泰姆

· Battery Powered equipmentm1h嘉泰姆

· Power Management of MP3, PDA, DSC,Mouse, PS2 Gamesm1h嘉泰姆

· Reference Voltage Sourcem1h嘉泰姆

· Regulation after Switching Powerm1h嘉泰姆

四.技术规格书下载（产品PDF）m1h嘉泰姆
m1h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！m1h嘉泰姆

QQ截图20160419174301.jpg m1h嘉泰姆

五,产品封装图 (Package)m1h嘉泰姆
m1h嘉泰姆
m1h嘉泰姆

六.电路原理图m1h嘉泰姆
m1h嘉泰姆
m1h嘉泰姆

七,功能概述m1h嘉泰姆
m1h嘉泰姆

Outputm1h嘉泰姆 Voltagem1h嘉泰姆	Packagem1h嘉泰姆 Typem1h嘉泰姆	Productm1h嘉泰姆 Namem1h嘉泰姆	Packagem1h嘉泰姆 Typem1h嘉泰姆	Productm1h嘉泰姆 Namem1h嘉泰姆	Packagem1h嘉泰姆 Typem1h嘉泰姆	Productm1h嘉泰姆 Namem1h嘉泰姆
1.2Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-12PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-12PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-12PRNm1h嘉泰姆
1.5Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-15PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-15PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-15PRNm1h嘉泰姆
1.8Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-18PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-18PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-18PRNm1h嘉泰姆
2.1Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-21PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-21PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-21PRNm1h嘉泰姆
2.5Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-25PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-25PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-25PRNm1h嘉泰姆
2.8Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-28PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-28PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-28PRNm1h嘉泰姆
2.85Vm1h嘉泰姆					SOT-23-5 Am1h嘉泰姆	CXLD6478-285PRNm1h嘉泰姆
3.0Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-30PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-30PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-30PRNm1h嘉泰姆
3.2Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-32PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-32PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-32PRNm1h嘉泰姆
3.3Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-33PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-33PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-33PRNm1h嘉泰姆
3.5Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-35PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-35PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-35PRNm1h嘉泰姆

4.5Vm1h嘉泰姆	SOT-89-3Am1h嘉泰姆	CXLD6478-45PSAm1h嘉泰姆	SOT-89-3Bm1h嘉泰姆	CXLD6478-45PSBm1h嘉泰姆	SOT-23-5 Am1h嘉泰姆	CXLD6478-45PRNm1h嘉泰姆

八,相关芯片选择指南m1h嘉泰姆
m1h嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )m1h嘉泰姆
Part No.m1h嘉泰姆	VINm1h嘉泰姆	VOUTm1h嘉泰姆	Accu.m1h嘉泰姆	PSRRm1h嘉泰姆	IQm1h嘉泰姆	IOUT(Max)m1h嘉泰姆	Packagem1h嘉泰姆	Featuresm1h嘉泰姆
CXLD6463m1h嘉泰姆	36Vm1h嘉泰姆	3.3,5,12V, ADJm1h嘉泰姆	±2%m1h嘉泰姆		10μAm1h嘉泰姆	150mAm1h嘉泰姆	SOT89-3 TO92m1h嘉泰姆	HV Three-Terminal Positive Regulatorm1h嘉泰姆
CXLD6464m1h嘉泰姆	1.5~8Vm1h嘉泰姆	1.1~5.5Vm1h嘉泰姆	±2%m1h嘉泰姆		1μAm1h嘉泰姆	200mAm1h嘉泰姆	SOT23-3 SOT89-3 TO92 m1h嘉泰姆	Low Power Consumption,Low Dropout Voltagem1h嘉泰姆
CXLD6465m1h嘉泰姆	Max 16Vm1h嘉泰姆	1.1~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		2μAm1h嘉泰姆	250mAm1h嘉泰姆	SOT23-3 SOT23-5 SOT89-3m1h嘉泰姆	Low Power Consumption,Low Dropout Voltagem1h嘉泰姆
CXLD6466m1h嘉泰姆	Max 16Vm1h嘉泰姆	1.2~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		3μAm1h嘉泰姆	250mAm1h嘉泰姆	SOT23-3 SOT89-3m1h嘉泰姆	Low Power Consumption,Low Dropout Voltagem1h嘉泰姆
CXLD6467m1h嘉泰姆	Max 8Vm1h嘉泰姆	1.2~6Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆		3μAm1h嘉泰姆	250mAm1h嘉泰姆	SOT89-3 SOT23-3 TO92m1h嘉泰姆	Low Dropout Voltage, Low lqm1h嘉泰姆
CXLD6468m1h嘉泰姆	Max 6Vm1h嘉泰姆	2~6Vm1h嘉泰姆	±2%m1h嘉泰姆	74dB@100Hzm1h嘉泰姆	35μAm1h嘉泰姆	300mAm1h嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5m1h嘉泰姆	Low Noise, High PSRRm1h嘉泰姆
CXLD6469m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.5~4.5Vm1h嘉泰姆	±2%m1h嘉泰姆	73dB@100Hzm1h嘉泰姆	35μAm1h嘉泰姆	300mAm1h嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3m1h嘉泰姆	Low Noise, High PSRR, Output Dischargem1h嘉泰姆
CXLD6470m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.0~4.5Vm1h嘉泰姆	±2%m1h嘉泰姆	70dB@100Hzm1h嘉泰姆	35μAm1h嘉泰姆	300mAm1h嘉泰姆	SOT23-5 SC70-5m1h嘉泰姆	Low Noise, High PSRR, Output Dischargem1h嘉泰姆
CXLD6471m1h嘉泰姆	2~6Vm1h嘉泰姆	1.2~5V,ADJm1h嘉泰姆	±2%/±1%m1h嘉泰姆	80dB@217Hz 78dB@1KHzm1h嘉泰姆	90μAm1h嘉泰姆	300mAm1h嘉泰姆	SOT23-5 SC70-5m1h嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargem1h嘉泰姆
CXLD6472m1h嘉泰姆	2~6Vm1h嘉泰姆	1.2~5Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	78dB@217Hzm1h嘉泰姆	90μAm1h嘉泰姆	300mAm1h嘉泰姆	SOT23-3 SOT89-3 SOT223-3m1h嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output Dischargem1h嘉泰姆
CXLD6473m1h嘉泰姆	2~6Vm1h嘉泰姆	1.2~5Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	78dB@217Hzm1h嘉泰姆	90μAm1h嘉泰姆	300mAm1h嘉泰姆	SOT23-5 SC70-5m1h嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargem1h嘉泰姆
CXLD6474m1h嘉泰姆	2~6Vm1h嘉泰姆	1.2~5Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	70dB@1KHzm1h嘉泰姆	90μA x 2m1h嘉泰姆	300mA x 2m1h嘉泰姆	SOT23-6 ESOP8m1h嘉泰姆	Dual Channels LDO, Output Dischargem1h嘉泰姆
CXLD6475m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.5~4.5Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	73dB@100Hzm1h嘉泰姆	20μA x 2m1h嘉泰姆	300mA x 2m1h嘉泰姆	SOT23-6m1h嘉泰姆	Dual Channels LDO, Output Dischargem1h嘉泰姆
CXLD6476m1h嘉泰姆	4.75~40Vm1h嘉泰姆	1.8~10Vm1h嘉泰姆	±2%m1h嘉泰姆		6μAm1h嘉泰姆	500mAm1h嘉泰姆	SOT89-3m1h嘉泰姆	HV, Low Power Consumption, Low Dropout Voltagem1h嘉泰姆
CXLD6477m1h嘉泰姆	4.75~40Vm1h嘉泰姆	1.8~10Vm1h嘉泰姆	±2%m1h嘉泰姆		6μAm1h嘉泰姆	500mAm1h嘉泰姆	SOT89-3m1h嘉泰姆	HV, Low Power Consumption, Low Dropout Voltagem1h嘉泰姆
CXLD6478m1h嘉泰姆	Max 8Vm1h嘉泰姆	1.2~4.5Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	66dB@100Hzm1h嘉泰姆	75μAm1h嘉泰姆	500mAm1h嘉泰姆	SOT89-3 SOT23-5m1h嘉泰姆	Low Noise, High PSRR,Output Dischargem1h嘉泰姆
CXLD6480m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.5~4.5Vm1h嘉泰姆	±2%m1h嘉泰姆	73dB@100Hzm1h嘉泰姆	20μAm1h嘉泰姆	500mAm1h嘉泰姆	SOT89-3m1h嘉泰姆	Low Noise, Low Dropout, High PSRR, Output Dischargem1h嘉泰姆
CXLD6479m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.2~4.5Vm1h嘉泰姆	±2%m1h嘉泰姆	72dB@1KHzm1h嘉泰姆	30μAm1h嘉泰姆	500mAm1h嘉泰姆	SC70-5 SOT23-5m1h嘉泰姆	Low Noise, High PSRR Fast Response, Output Dischargem1h嘉泰姆
CXLD6482m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.2~4.5Vm1h嘉泰姆	±2%m1h嘉泰姆	72dB@1KHzm1h嘉泰姆	30μA x 2m1h嘉泰姆	500mA x 2m1h嘉泰姆	SOT23-6m1h嘉泰姆	Dual Channels LDOm1h嘉泰姆
CXLD6483m1h嘉泰姆	2.5~6Vm1h嘉泰姆	1.0~5.0Vm1h嘉泰姆	±2%/±1%m1h嘉泰姆	70dB@100Hzm1h嘉泰姆	70μAm1h嘉泰姆	1Am1h嘉泰姆	SOT223-3 TO252-3m1h嘉泰姆	1A Very Low Dropout Low Noise High PSRRm1h嘉泰姆
CXLD6484m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.2~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		100μAm1h嘉泰姆	1Am1h嘉泰姆	SOT89-3 SOT23-5m1h嘉泰姆	Low Noise, Low Dropout, High PSRRm1h嘉泰姆
CXLD6485m1h嘉泰姆	Max 6Vm1h嘉泰姆	1.2~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		100μAm1h嘉泰姆	1.5Am1h嘉泰姆	SOT223m1h嘉泰姆	Low Noise, Low Dropout, High PSRRm1h嘉泰姆
CXLD6486m1h嘉泰姆	Max 18Vm1h嘉泰姆	1.2~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		3μAm1h嘉泰姆	2Am1h嘉泰姆	SOT223 TO252m1h嘉泰姆	2A Low Dropout , Low lqm1h嘉泰姆
CXLD6481m1h嘉泰姆	Max 18Vm1h嘉泰姆	1.2~5.0Vm1h嘉泰姆	±2%m1h嘉泰姆		3μAm1h嘉泰姆	2Am1h嘉泰姆	SOT223 TO252m1h嘉泰姆	2A Low Dropout , Low lqm1h嘉泰姆

◀ Previous:Cxld6477 40 V input, 500 mA output current, low dropout, low static current LDO generally describes the cxld6477 series as high precision, high input voltage, low static current, high speed, low differential voltage linear

Next▶:500mA High PSRR, Low Dropout Voltage Linear Regulator，CXLD6480 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. CXLD6480 can provide output value

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