800mA可调电压高速LDO稳压器高精度低噪声低功耗15V输入CXLD6481三个固定输出电压 1.2V 1.8V和2.5V

目录hva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） hva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hva嘉泰姆

一,产品概述(General Description) hva嘉泰姆
The CXLD6481 series are highly accurate, low noise,LDO Voltage Regulators that are hva嘉泰姆

capable of providing an output current that is in excess of 800mA with a maximum dropout hva嘉泰姆

voltage of 1.0V at 800mA（CXLD6481-1.8V）.This series contains three fixed output voltages hva嘉泰姆

of 1.2V,1.8 V and 2.5V that have no minimum load requirement to maintain regulation.On chiphva嘉泰姆

trimming adjusts the reference/output voltage to within ±2% accuracy. Internal protection hva嘉泰姆

features consist of output current limiting, safe operating area compensation, and thermal shutdown. hva嘉泰姆

The CXLD6481series can operate with up to 15 V input. Devices are available in SOT223hva嘉泰姆

二.产品特点(Features)hva嘉泰姆
hva嘉泰姆

Output Current in Excess of 800mAhva嘉泰姆

Dropout Voltage:115mV@ IOUT =100mA （CXLD6481-1.8V）hva嘉泰姆

Operating Voltage Range: 2.5V～15Vhva嘉泰姆

Highly Accuracy: ±2％hva嘉泰姆

Adjustable Output Voltage Optionhva嘉泰姆

Standby Current: 52uA（TYP.）hva嘉泰姆

High Ripple Rejection: 70dB@1KHz（CXLD6481-1.8V）hva嘉泰姆

Line Regulation: 2mV（TYP.）hva嘉泰姆

Temperature Stability≤0.5%hva嘉泰姆

Thermal Shutdown Protection：160℃hva嘉泰姆

Packages:SOT223hva嘉泰姆

三,应用范围 (Applications)hva嘉泰姆
hva嘉泰姆

Consumer and Industrial Equipment Point of Regulationhva嘉泰姆

Switching Power Supply Post Regulationhva嘉泰姆

Hard Drive Controllershva嘉泰姆

Battery Chargershva嘉泰姆

四.技术规格书下载（产品PDF）hva嘉泰姆
hva嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们hva嘉泰姆

hva嘉泰姆

五,产品封装图 (Package)hva嘉泰姆
hva嘉泰姆

QQ截图20160413132832.jpg hva嘉泰姆

Pin Numberhva嘉泰姆	Pin Namehva嘉泰姆	Functionshva嘉泰姆
SOT223hva嘉泰姆	Pin Namehva嘉泰姆	Functionshva嘉泰姆
1hva嘉泰姆
GNDhva嘉泰姆	Groundhva嘉泰姆
2hva嘉泰姆	VOUThva嘉泰姆	Outputhva嘉泰姆
3hva嘉泰姆	VINhva嘉泰姆	Power Inputhva嘉泰姆

六.电路原理图hva嘉泰姆
hva嘉泰姆
QQ截图20160419085207.jpg hva嘉泰姆

八,相关芯片选择指南hva嘉泰姆
hva嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )hva嘉泰姆
Part No.hva嘉泰姆	VINhva嘉泰姆	VOUThva嘉泰姆	Accu.hva嘉泰姆	PSRRhva嘉泰姆	IQhva嘉泰姆	IOUT(Max)hva嘉泰姆	Packagehva嘉泰姆	Featureshva嘉泰姆
CXLD6463hva嘉泰姆	36Vhva嘉泰姆	3.3,5,12V, ADJhva嘉泰姆	±2%hva嘉泰姆		10μAhva嘉泰姆	150mAhva嘉泰姆	SOT89-3 TO92hva嘉泰姆	HV Three-Terminal Positive Regulatorhva嘉泰姆
CXLD6464hva嘉泰姆	1.5~8Vhva嘉泰姆	1.1~5.5Vhva嘉泰姆	±2%hva嘉泰姆		1μAhva嘉泰姆	200mAhva嘉泰姆	SOT23-3 SOT89-3 TO92 hva嘉泰姆	Low Power Consumption,Low Dropout Voltagehva嘉泰姆
CXLD6465hva嘉泰姆	Max 16Vhva嘉泰姆	1.1~5.0Vhva嘉泰姆	±2%hva嘉泰姆		2μAhva嘉泰姆	250mAhva嘉泰姆	SOT23-3 SOT23-5 SOT89-3hva嘉泰姆	Low Power Consumption,Low Dropout Voltagehva嘉泰姆
CXLD6466hva嘉泰姆	Max 16Vhva嘉泰姆	1.2~5.0Vhva嘉泰姆	±2%hva嘉泰姆		3μAhva嘉泰姆	250mAhva嘉泰姆	SOT23-3 SOT89-3hva嘉泰姆	Low Power Consumption,Low Dropout Voltagehva嘉泰姆
CXLD6467hva嘉泰姆	Max 8Vhva嘉泰姆	1.2~6Vhva嘉泰姆	±2%/±1%hva嘉泰姆		3μAhva嘉泰姆	250mAhva嘉泰姆	SOT89-3 SOT23-3 TO92hva嘉泰姆	Low Dropout Voltage, Low lqhva嘉泰姆
CXLD6468hva嘉泰姆	Max 6Vhva嘉泰姆	2~6Vhva嘉泰姆	±2%hva嘉泰姆	74dB@100Hzhva嘉泰姆	35μAhva嘉泰姆	300mAhva嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5hva嘉泰姆	Low Noise, High PSRRhva嘉泰姆
CXLD6469hva嘉泰姆	Max 6Vhva嘉泰姆	1.5~4.5Vhva嘉泰姆	±2%hva嘉泰姆	73dB@100Hzhva嘉泰姆	35μAhva嘉泰姆	300mAhva嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3hva嘉泰姆	Low Noise, High PSRR, Output Dischargehva嘉泰姆
CXLD6470hva嘉泰姆	Max 6Vhva嘉泰姆	1.0~4.5Vhva嘉泰姆	±2%hva嘉泰姆	70dB@100Hzhva嘉泰姆	35μAhva嘉泰姆	300mAhva嘉泰姆	SOT23-5 SC70-5hva嘉泰姆	Low Noise, High PSRR, Output Dischargehva嘉泰姆
CXLD6471hva嘉泰姆	2~6Vhva嘉泰姆	1.2~5V,ADJhva嘉泰姆	±2%/±1%hva嘉泰姆	80dB@217Hz 78dB@1KHzhva嘉泰姆	90μAhva嘉泰姆	300mAhva嘉泰姆	SOT23-5 SC70-5hva嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargehva嘉泰姆
CXLD6472hva嘉泰姆	2~6Vhva嘉泰姆	1.2~5Vhva嘉泰姆	±2%/±1%hva嘉泰姆	78dB@217Hzhva嘉泰姆	90μAhva嘉泰姆	300mAhva嘉泰姆	SOT23-3 SOT89-3 SOT223-3hva嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output Dischargehva嘉泰姆
CXLD6473hva嘉泰姆	2~6Vhva嘉泰姆	1.2~5Vhva嘉泰姆	±2%/±1%hva嘉泰姆	78dB@217Hzhva嘉泰姆	90μAhva嘉泰姆	300mAhva嘉泰姆	SOT23-5 SC70-5hva嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output Dischargehva嘉泰姆
CXLD6474hva嘉泰姆	2~6Vhva嘉泰姆	1.2~5Vhva嘉泰姆	±2%/±1%hva嘉泰姆	70dB@1KHzhva嘉泰姆	90μA x 2hva嘉泰姆	300mA x 2hva嘉泰姆	SOT23-6 ESOP8hva嘉泰姆	Dual Channels LDO, Output Dischargehva嘉泰姆
CXLD6475hva嘉泰姆	Max 6Vhva嘉泰姆	1.5~4.5Vhva嘉泰姆	±2%/±1%hva嘉泰姆	73dB@100Hzhva嘉泰姆	20μA x 2hva嘉泰姆	300mA x 2hva嘉泰姆	SOT23-6hva嘉泰姆	Dual Channels LDO, Output Dischargehva嘉泰姆
CXLD6476hva嘉泰姆	4.75~40Vhva嘉泰姆	1.8~10Vhva嘉泰姆	±2%hva嘉泰姆		6μAhva嘉泰姆	500mAhva嘉泰姆	SOT89-3hva嘉泰姆	HV, Low Power Consumption, Low Dropout Voltagehva嘉泰姆
CXLD6477hva嘉泰姆	4.75~40Vhva嘉泰姆	1.8~10Vhva嘉泰姆	±2%hva嘉泰姆		6μAhva嘉泰姆	500mAhva嘉泰姆	SOT89-3hva嘉泰姆	HV, Low Power Consumption, Low Dropout Voltagehva嘉泰姆
CXLD6478hva嘉泰姆	Max 8Vhva嘉泰姆	1.2~4.5Vhva嘉泰姆	±2%/±1%hva嘉泰姆	66dB@100Hzhva嘉泰姆	75μAhva嘉泰姆	500mAhva嘉泰姆	SOT89-3 SOT23-5hva嘉泰姆	Low Noise, High PSRR,Output Dischargehva嘉泰姆
CXLD6480hva嘉泰姆	Max 6Vhva嘉泰姆	1.5~4.5Vhva嘉泰姆	±2%hva嘉泰姆	73dB@100Hzhva嘉泰姆	20μAhva嘉泰姆	500mAhva嘉泰姆	SOT89-3hva嘉泰姆	Low Noise, Low Dropout, High PSRR, Output Dischargehva嘉泰姆
CXLD6479hva嘉泰姆	Max 6Vhva嘉泰姆	1.2~4.5Vhva嘉泰姆	±2%hva嘉泰姆	72dB@1KHzhva嘉泰姆	30μAhva嘉泰姆	500mAhva嘉泰姆	SC70-5 SOT23-5hva嘉泰姆	Low Noise, High PSRR Fast Response, Output Dischargehva嘉泰姆
CXLD6482hva嘉泰姆	Max 6Vhva嘉泰姆	1.2~4.5Vhva嘉泰姆	±2%hva嘉泰姆	72dB@1KHzhva嘉泰姆	30μA x 2hva嘉泰姆	500mA x 2hva嘉泰姆	SOT23-6hva嘉泰姆	Dual Channels LDOhva嘉泰姆
CXLD6483hva嘉泰姆	2.5~6Vhva嘉泰姆	1.0~5.0Vhva嘉泰姆	±2%/±1%hva嘉泰姆	70dB@100Hzhva嘉泰姆	70μAhva嘉泰姆	1Ahva嘉泰姆	SOT223-3 TO252-3hva嘉泰姆	1A Very Low Dropout Low Noise High PSRRhva嘉泰姆
CXLD6484hva嘉泰姆	Max 6Vhva嘉泰姆	1.2~5.0Vhva嘉泰姆	±2%hva嘉泰姆		100μAhva嘉泰姆	1Ahva嘉泰姆	SOT89-3 SOT23-5hva嘉泰姆	Low Noise, Low Dropout, High PSRRhva嘉泰姆
CXLD6485hva嘉泰姆	Max 6Vhva嘉泰姆	1.2~5.0Vhva嘉泰姆	±2%hva嘉泰姆		100μAhva嘉泰姆	1.5Ahva嘉泰姆	SOT223hva嘉泰姆	Low Noise, Low Dropout, High PSRRhva嘉泰姆
CXLD6486hva嘉泰姆	Max 18Vhva嘉泰姆	1.2~5.0Vhva嘉泰姆	±2%hva嘉泰姆		3μAhva嘉泰姆	2Ahva嘉泰姆	SOT223 TO252hva嘉泰姆	2A Low Dropout , Low lqhva嘉泰姆
CXLD6481hva嘉泰姆	Max 18Vhva嘉泰姆	1.2~5.0Vhva嘉泰姆	±2%hva嘉泰姆		3μAhva嘉泰姆	2Ahva嘉泰姆	SOT223 TO252hva嘉泰姆	2A Low Dropout , Low lqhva嘉泰姆