高电源抑制比CXLD6483低压差调节器输入电压从2.5V到6V 1A负载电流固定或可调输出电压过温度保护

目录zAg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） zAg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zAg嘉泰姆

一,产品概述(General Description) zAg嘉泰姆

The CXLD6483 is a low-dropout regulator that operates ,the input voltagezAg嘉泰姆

from 2.5V to 6V and delivers 1A load current. The CXLD6483 is available inzAg嘉泰姆

two types,either fixed or adjustable output voltage. The output voltage of zAg嘉泰姆

the fixed types is preset at an internally trimmed voltage 1V, 1.2V, 1.3V, 1.5V,zAg嘉泰姆

1.8V, 2.5V,2.7V, 2.8V, 2.85V, 3.0V, 3.2V, 3.3V, 5V or can be made with options zAg嘉泰姆

of the output range from 1V to 5V in 50mV increments. The output range of zAg嘉泰姆

adjustable types is from 1V to 5V. The CXLD6483 consists of a voltage zAg嘉泰姆

reference, an error amplifier, resistor net for setting output voltage, a zAg嘉泰姆

current limit circuit for over-current and a thermal-shutdown circuit. A zAg嘉泰姆

standby mode with ultra low supply current can be realized with the chip zAg嘉泰姆

enable function. Since the packages for CXLD6483 are DFN-6, SOT-89-5,zAg嘉泰姆

SOT-223-5,SOT-223-3,TO-263-3,TO-220-3, SOT-89-3, TO-252-3, TO92-3 and zAg嘉泰姆

TO-252-5 with high power dissipation, high density mounting of the IC onzAg嘉泰姆

board is possiblezAg嘉泰姆

二.产品特点(Features)zAg嘉泰姆
zAg嘉泰姆

Up to 1A Output CurrentzAg嘉泰姆

70uA Operating Supply CurrentzAg嘉泰姆

Excellent Line Regulation: 0.05%/VzAg嘉泰姆

Low Dropout: 350mV@1A(VOUT=3.3V)zAg嘉泰姆

High Power Supply Rejection RatiozAg嘉泰姆

Wide Operating Voltage Range: 2.5V to 6.0VzAg嘉泰姆

1V to 5V Factory-Preset OutputzAg嘉泰姆

High Accuracy: ±1% or ±2%zAg嘉泰姆

Built-in Auto Discharge FunctionzAg嘉泰姆

500mA in-rush Current LimitzAg嘉泰姆

Fold-back Current Limit ProtectionzAg嘉泰姆

Thermal Shutdown ProtectionzAg嘉泰姆

DFN-6,SOT-89-5,SOT-89-3,SOT-223-5,SOT-223-3, TO-263-3, TO-220-3, TO-252-3zAg嘉泰姆

and TO-252-5 Package RoHS Compliant and 100% Lead (Pb)-FreezAg嘉泰姆

三,应用范围 (Applications)zAg嘉泰姆
zAg嘉泰姆
Portable Communication EquipmentzAg嘉泰姆

zAg嘉泰姆

Battery-Powered EquipmentzAg嘉泰姆

Laptop, Palmtops, Notebook ComputerszAg嘉泰姆

Hand-Held InstrumentszAg嘉泰姆

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

zAg嘉泰姆

五,产品封装图 (Package)zAg嘉泰姆
zAg嘉泰姆
QQ截图20160419091015.jpg zAg嘉泰姆

六.电路原理图zAg嘉泰姆
zAg嘉泰姆
QQ截图20160419090956.jpg zAg嘉泰姆

八,相关芯片选择指南zAg嘉泰姆
zAg嘉泰姆

CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator )zAg嘉泰姆
Part No.zAg嘉泰姆	VINzAg嘉泰姆	VOUTzAg嘉泰姆	Accu.zAg嘉泰姆	PSRRzAg嘉泰姆	IQzAg嘉泰姆	IOUT(Max)zAg嘉泰姆	PackagezAg嘉泰姆	FeatureszAg嘉泰姆
CXLD6463zAg嘉泰姆	36VzAg嘉泰姆	3.3,5,12V, ADJzAg嘉泰姆	±2%zAg嘉泰姆		10μAzAg嘉泰姆	150mAzAg嘉泰姆	SOT89-3 TO92zAg嘉泰姆	HV Three-Terminal Positive RegulatorzAg嘉泰姆
CXLD6464zAg嘉泰姆	1.5~8VzAg嘉泰姆	1.1~5.5VzAg嘉泰姆	±2%zAg嘉泰姆		1μAzAg嘉泰姆	200mAzAg嘉泰姆	SOT23-3 SOT89-3 TO92 zAg嘉泰姆	Low Power Consumption,Low Dropout VoltagezAg嘉泰姆
CXLD6465zAg嘉泰姆	Max 16VzAg嘉泰姆	1.1~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		2μAzAg嘉泰姆	250mAzAg嘉泰姆	SOT23-3 SOT23-5 SOT89-3zAg嘉泰姆	Low Power Consumption,Low Dropout VoltagezAg嘉泰姆
CXLD6466zAg嘉泰姆	Max 16VzAg嘉泰姆	1.2~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		3μAzAg嘉泰姆	250mAzAg嘉泰姆	SOT23-3 SOT89-3zAg嘉泰姆	Low Power Consumption,Low Dropout VoltagezAg嘉泰姆
CXLD6467zAg嘉泰姆	Max 8VzAg嘉泰姆	1.2~6VzAg嘉泰姆	±2%/±1%zAg嘉泰姆		3μAzAg嘉泰姆	250mAzAg嘉泰姆	SOT89-3 SOT23-3 TO92zAg嘉泰姆	Low Dropout Voltage, Low lqzAg嘉泰姆
CXLD6468zAg嘉泰姆	Max 6VzAg嘉泰姆	2~6VzAg嘉泰姆	±2%zAg嘉泰姆	74dB@100HzzAg嘉泰姆	35μAzAg嘉泰姆	300mAzAg嘉泰姆	DFN1x1 - 4L SC70-5,SOT23-5zAg嘉泰姆	Low Noise, High PSRRzAg嘉泰姆
CXLD6469zAg嘉泰姆	Max 6VzAg嘉泰姆	1.5~4.5VzAg嘉泰姆	±2%zAg嘉泰姆	73dB@100HzzAg嘉泰姆	35μAzAg嘉泰姆	300mAzAg嘉泰姆	DFN1x1 - 4L SOT23-5 SC70-5,SOT23-3zAg嘉泰姆	Low Noise, High PSRR, Output DischargezAg嘉泰姆
CXLD6470zAg嘉泰姆	Max 6VzAg嘉泰姆	1.0~4.5VzAg嘉泰姆	±2%zAg嘉泰姆	70dB@100HzzAg嘉泰姆	35μAzAg嘉泰姆	300mAzAg嘉泰姆	SOT23-5 SC70-5zAg嘉泰姆	Low Noise, High PSRR, Output DischargezAg嘉泰姆
CXLD6471zAg嘉泰姆	2~6VzAg嘉泰姆	1.2~5V,ADJzAg嘉泰姆	±2%/±1%zAg嘉泰姆	80dB@217Hz 78dB@1KHzzAg嘉泰姆	90μAzAg嘉泰姆	300mAzAg嘉泰姆	SOT23-5 SC70-5zAg嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargezAg嘉泰姆
CXLD6472zAg嘉泰姆	2~6VzAg嘉泰姆	1.2~5VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	78dB@217HzzAg嘉泰姆	90μAzAg嘉泰姆	300mAzAg嘉泰姆	SOT23-3 SOT89-3 SOT223-3zAg嘉泰姆	Ultra Fast, Ultra Low Noise, High PSSR, Output DischargezAg嘉泰姆
CXLD6473zAg嘉泰姆	2~6VzAg嘉泰姆	1.2~5VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	78dB@217HzzAg嘉泰姆	90μAzAg嘉泰姆	300mAzAg嘉泰姆	SOT23-5 SC70-5zAg嘉泰姆	RF LDO, Ultra Low Noise, High PSSR, Output DischargezAg嘉泰姆
CXLD6474zAg嘉泰姆	2~6VzAg嘉泰姆	1.2~5VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	70dB@1KHzzAg嘉泰姆	90μA x 2zAg嘉泰姆	300mA x 2zAg嘉泰姆	SOT23-6 ESOP8zAg嘉泰姆	Dual Channels LDO, Output DischargezAg嘉泰姆
CXLD6475zAg嘉泰姆	Max 6VzAg嘉泰姆	1.5~4.5VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	73dB@100HzzAg嘉泰姆	20μA x 2zAg嘉泰姆	300mA x 2zAg嘉泰姆	SOT23-6zAg嘉泰姆	Dual Channels LDO, Output DischargezAg嘉泰姆
CXLD6476zAg嘉泰姆	4.75~40VzAg嘉泰姆	1.8~10VzAg嘉泰姆	±2%zAg嘉泰姆		6μAzAg嘉泰姆	500mAzAg嘉泰姆	SOT89-3zAg嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagezAg嘉泰姆
CXLD6477zAg嘉泰姆	4.75~40VzAg嘉泰姆	1.8~10VzAg嘉泰姆	±2%zAg嘉泰姆		6μAzAg嘉泰姆	500mAzAg嘉泰姆	SOT89-3zAg嘉泰姆	HV, Low Power Consumption, Low Dropout VoltagezAg嘉泰姆
CXLD6478zAg嘉泰姆	Max 8VzAg嘉泰姆	1.2~4.5VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	66dB@100HzzAg嘉泰姆	75μAzAg嘉泰姆	500mAzAg嘉泰姆	SOT89-3 SOT23-5zAg嘉泰姆	Low Noise, High PSRR,Output DischargezAg嘉泰姆
CXLD6480zAg嘉泰姆	Max 6VzAg嘉泰姆	1.5~4.5VzAg嘉泰姆	±2%zAg嘉泰姆	73dB@100HzzAg嘉泰姆	20μAzAg嘉泰姆	500mAzAg嘉泰姆	SOT89-3zAg嘉泰姆	Low Noise, Low Dropout, High PSRR, Output DischargezAg嘉泰姆
CXLD6479zAg嘉泰姆	Max 6VzAg嘉泰姆	1.2~4.5VzAg嘉泰姆	±2%zAg嘉泰姆	72dB@1KHzzAg嘉泰姆	30μAzAg嘉泰姆	500mAzAg嘉泰姆	SC70-5 SOT23-5zAg嘉泰姆	Low Noise, High PSRR Fast Response, Output DischargezAg嘉泰姆
CXLD6482zAg嘉泰姆	Max 6VzAg嘉泰姆	1.2~4.5VzAg嘉泰姆	±2%zAg嘉泰姆	72dB@1KHzzAg嘉泰姆	30μA x 2zAg嘉泰姆	500mA x 2zAg嘉泰姆	SOT23-6zAg嘉泰姆	Dual Channels LDOzAg嘉泰姆
CXLD6483zAg嘉泰姆	2.5~6VzAg嘉泰姆	1.0~5.0VzAg嘉泰姆	±2%/±1%zAg嘉泰姆	70dB@100HzzAg嘉泰姆	70μAzAg嘉泰姆	1AzAg嘉泰姆	SOT223-3 TO252-3zAg嘉泰姆	1A Very Low Dropout Low Noise High PSRRzAg嘉泰姆
CXLD6484zAg嘉泰姆	Max 6VzAg嘉泰姆	1.2~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		100μAzAg嘉泰姆	1AzAg嘉泰姆	SOT89-3 SOT23-5zAg嘉泰姆	Low Noise, Low Dropout, High PSRRzAg嘉泰姆
CXLD6485zAg嘉泰姆	Max 6VzAg嘉泰姆	1.2~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		100μAzAg嘉泰姆	1.5AzAg嘉泰姆	SOT223zAg嘉泰姆	Low Noise, Low Dropout, High PSRRzAg嘉泰姆
CXLD6486zAg嘉泰姆	Max 18VzAg嘉泰姆	1.2~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		3μAzAg嘉泰姆	2AzAg嘉泰姆	SOT223 TO252zAg嘉泰姆	2A Low Dropout , Low lqzAg嘉泰姆
CXLD6481zAg嘉泰姆	Max 18VzAg嘉泰姆	1.2~5.0VzAg嘉泰姆	±2%zAg嘉泰姆		3μAzAg嘉泰姆	2AzAg嘉泰姆	SOT223 TO252zAg嘉泰姆	2A Low Dropout , Low lqzAg嘉泰姆