CXLD6464正压输出低功耗低电压跌落三端稳压器200mA输出电流负载瞬态响应高精度电压基准

CXLD6464系列是一组正压输出、低功耗、低电压跌落、三端稳压器。当输入输出电压差降至430mV（Vout=2.8V）时，可提供200mA的输出电流，极低的功耗（Iq=1.0uA）可大大提高电池的自然寿命。CXLD6464可提供0.1V步进1.1V~5.5V范围内的输出值。它也可以根据命令定制。BCCXLD6464包括高精度电压基准、误差放大器、限流电路和输出驱动模块

目录

1. 1.产品概述    2.产品特点     

2. 3.应用范围    4.技术规格书下载（PDF文档）

3. 5.产品封装    6.电路原理图  

     7.相关产品

产品概述                                             

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CXLD6464 series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential drops to 430mV（Vout = 2.8V）, The very low power consumption of CXLD6464 （Iq=1.0uA）can greatly improve natural life of batteries. CXLD6464 can provide output value in the range of 1.1V~5.5V in 0.1V steps. It also can be customized on command. BCCXLD6464ncludes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. BCCXLD6464as well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%.

产品特点

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 Low Power Consumption:1.0uA（Typ.） 

 Maximum Output Current:200mA 

 Small Dropout Voltage 

 210mV@100mA (Vout=2.8V) 

 430mV@200mA (Vout=2.8V) 

 Input Voltage Range:1.5V~6V 

 Output Voltage Range:1.1V~5.5V (customized on command in 0.1V steps) 

 Highly Accurate:±2% (±1% customized）

  Output Current Limit

应用范围                                             

 

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 Battery Powered equipment

  Power Management of MP3、PDA、DSC、 Mouse、PS2 Games

  Reference Voltage Source Regulation after Switching Power

技术规格书（产品PDF)                       返回TOP 

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！

 

产品封装图                                               

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电路原理图                                               

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相关芯片选择指南                                      

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CMOS型低压差线性稳压器(CMOS   Type LDO Linear Regulator )
Part No.	VIN	VOUT	Accu.	PSRR	IQ	IOUT(Max)	Package	Features
CXLD6463	36V	3.3,5,12V, ADJ	±2%		10μA	150mA	SOT89-3 TO92	HV Three-Terminal Positive Regulator
CXLD6464	1.5~8V	1.1~5.5V	±2%		1μA	200mA	SOT23-3 SOT89-3 TO92	Low Power Consumption,Low Dropout Voltage
CXLD6465	Max 16V	1.1~5.0V	±2%		2μA	250mA	SOT23-3 SOT23-5 SOT89-3	Low Power Consumption,Low Dropout Voltage
CXLD6466	Max 16V	1.2~5.0V	±2%		3μA	250mA	SOT23-3 SOT89-3	Low Power Consumption,Low Dropout Voltage
CXLD6467	Max 8V	1.2~6V	±2%/±1%		3μA	250mA	SOT89-3 SOT23-3 TO92	Low Dropout Voltage, Low lq
CXLD6468	Max 6V	2~6V	±2%	74dB@100Hz	35μA	300mA	DFN1x1 - 4L SC70-5,SOT23-5	Low Noise, High PSRR
CXLD6469	Max 6V	1.5~4.5V	±2%	73dB@100Hz	35μA	300mA	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3	Low Noise, High PSRR, Output Discharge
CXLD6470	Max 6V	1.0~4.5V	±2%	70dB@100Hz	35μA	300mA	SOT23-5 SC70-5	Low Noise, High PSRR, Output Discharge
CXLD6471	2~6V	1.2~5V,ADJ	±2%/±1%	80dB@217Hz 78dB@1KHz	90μA	300mA	SOT23-5 SC70-5	RF LDO, Ultra Low   Noise, High PSSR, Output Discharge
CXLD6472	2~6V	1.2~5V	±2%/±1%	78dB@217Hz	90μA	300mA	SOT23-3 SOT89-3 SOT223-3	Ultra Fast, Ultra Low Noise, High   PSSR, Output Discharge
CXLD6473	2~6V	1.2~5V	±2%/±1%	78dB@217Hz	90μA	300mA	SOT23-5 SC70-5	RF LDO, Ultra Low Noise, High PSSR, Output Discharge
CXLD6474	2~6V	1.2~5V	±2%/±1%	70dB@1KHz	90μA x 2	300mA x 2	SOT23-6 ESOP8	Dual Channels LDO, Output Discharge
CXLD6475	Max 6V	1.5~4.5V	±2%/±1%	73dB@100Hz	20μA x 2	300mA x 2	SOT23-6	Dual Channels LDO, Output Discharge
CXLD6476	4.75~40V	1.8~10V	±2%		6μA	500mA	SOT89-3	HV, Low Power Consumption, Low Dropout Voltage
CXLD6477	4.75~40V	1.8~10V	±2%		6μA	500mA	SOT89-3	HV, Low Power Consumption, Low Dropout Voltage
CXLD6478	Max 8V	1.2~4.5V	±2%/±1%	66dB@100Hz	75μA	500mA	SOT89-3 SOT23-5	Low Noise, High PSRR,Output Discharge
CXLD6480	Max 6V	1.5~4.5V	±2%	73dB@100Hz	20μA	500mA	SOT89-3	Low Noise, Low Dropout, High PSRR, Output Discharge
CXLD6479	Max 6V	1.2~4.5V	±2%	72dB@1KHz	30μA	500mA	SC70-5 SOT23-5	Low Noise, High PSRR Fast Response, Output Discharge
CXLD6482	Max 6V	1.2~4.5V	±2%	72dB@1KHz	30μA x 2	500mA x 2	SOT23-6	Dual Channels LDO
CXLD6483	2.5~6V	1.0~5.0V	±2%/±1%	70dB@100Hz	70μA	1A	SOT223-3 TO252-3	1A Very Low Dropout Low Noise High PSRR
CXLD6484	Max 6V	1.2~5.0V	±2%		100μA	1A	SOT89-3 SOT23-5	Low Noise, Low Dropout, High PSRR
CXLD6485	Max 6V	1.2~5.0V	±2%		100μA	1.5A	SOT223	Low Noise, Low Dropout, High PSRR
CXLD6486	Max 18V	1.2~5.0V	±2%		3μA	2A	SOT223  TO252	2A Low Dropout , Low lq
CXLD6481	Max 18V	1.2~5.0V	±2%		3μA	2A	SOT223  TO252	2A Low Dropout , Low lq