CXLD64355 High PSRR 500mA Low-Dropout Linear Voltage a low-dropout (LDO) voltage regulator with enable function that operates from a 2.0V to 7V supply

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发表时间：2025-05-25浏览次数：6

CXLD64355 High PSRR 500mA Low-Dropout Linear Voltage a low-dropout (LDO) voltage regulator with enable function that operates from a 2.0V to 7V supply

产品概述

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CXLD64355 is a low-dropout (LDO) voltage regulator with enable function that operates from a 2.0V to 7V supply.It provides up to 500mA of output current in miniaturized packaging. The features of low quiescent current as low as 0.3μA and almost zero disable current is ideal for powering battery equipment to a longer service life. The other features include current limit function, over temperature protection and output discharge function.

产品特点 返回TOPeLi嘉泰姆

• Low Quiescent Current：0.3μAeLi嘉泰姆
• PSRR=70dB@1KHzeLi嘉泰姆
• Wide Operating Input Voltage Range: 2V to 7VeLi嘉泰姆
• High Output Current：≥500mAeLi嘉泰姆
• Dropout Voltage： 100mV@100mA（3.3V）eLi嘉泰姆
• ±1.5% Output AccuracyeLi嘉泰姆
• Good Transient ResponseeLi嘉泰姆
• Integrated Short-Circuit ProtectioneLi嘉泰姆
• Over-Temperature ProtectioneLi嘉泰姆
• Support Fixed Output Voltage 0.9V/1.0V/1.2V/1.5V/1.8 2.5V/2.8V/3.0V/3.3V/3.6VeLi嘉泰姆
• Available Package: SOT23-5L, SOT23-3L, SOT89-3LeLi嘉泰姆

应用范围 返回TOPeLi嘉泰姆

• Portable, Battery Powered EquipmenteLi嘉泰姆
• Ultra Low Power MicrocontrollerseLi嘉泰姆
• Notebook ComputerseLi嘉泰姆
• Audio/Video EquipmenteLi嘉泰姆
• Weighting ScaleseLi嘉泰姆
• Home AutomationeLi嘉泰姆

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LDO IC
型号	最大输出电流	输入电压	输出电压	精度	功耗	负载稳定率	线性稳定率	封装形式
CXLD64021	300mA	7V	1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V	2%	7uA	40-80mV	0.05%	SOT-23/SOT-89
CXLD64022	500mA	10V	1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V	2%	5uA	12-30mV	0.05%	SOT-89
CXLD64023	300mA	6.5V	1.3/1.8/2.8/	1%	4uA	9mV	0.07%	SOT-23-3L/SOT-89
CXLD64024	300mA	10V	1.2/1.5/1.8/2.0/2.1/2.2/2.5/2.8/3.0/3.3/3.6/5.0V	2%	5uA	12mV	0.05%	SOT-23/SOT-89
CXLD64025	300mA	10V	3.0/3.3/5.0V	2%	1.5uA	12mV	0.05%	SOT-23/SOT-89
CXLD64026	1A	8.5V	3.3/5.0V	2%	2uA	12mV	0.05%	SOT-89
CXLD64027	1A	8.5V	3.0/3.3V	2%	25uA	12mV	0.05%	SOT-89
CXLD64347	300mA	10V	1.5/1.8/3.0/3.3/3.6V	2%	1.0uA	12mV	0.05%	SOT-23-3L
CXLD64348	250mA	5.5V	2.5/3.0/3.3V	±2%	0.8uA	10mV	0.10%	SOT23-3L
CXLD64349	300mA	8.0 ~2.0	1.2/1.8/2.8/3.1/3.3V	2%	60uA	20mV	0.10%	SOT-23-3L SOT-89
CXLD64350	500mA	2~7.0V	1.2/1.8/2.5/2.8/3.0/3.3V	2%	50uA	7mV	0.05%	SOT23-3L
带使能LDO IC
型号	最大输出电流	输入电压	输出电压	精度	功耗	负载稳定率	线性稳定率	封装形式
CXLD64001	500mA	6.5V	1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V	2%	静态电流：40uA 关断电流：1uA	0.60%	0.40%	SOT25 SC70 DFN1X1-4
CXLD64002	300mA	6.5V	1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V	2%	静态电流：25uA 关断电流：1uA	65dB	0.20%	SOT-25
CXLD64003	700mA	8.0V	1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.64.5/5.0V	2%	静态电流：30uA 关断电流：1uA	15mV	0.01%	SOT25 SOT89
CXLD64004	3A	6.0V	0.8-VIN	2%	10uA	0.10%	0.20%	ESOP8
CXLD64351	300mA	2.0-7.0V	1.2/1.5/1.8/2.22.5/2.8/3.0/3.3V	2%	静态电流:60uA；关断电流:1uA	0.006	0.001	SOT-25/
CXLD64352	500mA	8.0V	1.2/1.5/1.8/2.7/2.8/3.0/3.3V	2%	静态电流:40uA；关断电流:1uA	0.60%	0.08%	SOT-25
CXLD64353	400mA	2.5-6.5V耐压8.0V	1.0/1.2/1.5/1.8/2.6/2.8/3.0/3.3V	2%(2V以上)-3%(2V以内)	静态电流:35uA；关断电流:1uA	40mV	0.01%	SOT-25 DFN1X1-4L
CXLD64354	500mA	6.0V	1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.6/4.5/5.0V	2%	静态电流:50uA；关断电流:1uA	10mV	0.40%	SOT-25 DFN1X1-4L
CXLD64355	500mA	2.0-7.0V耐压9.0V	3.3V	1.50%	0.3uA	20mV	0.10%	SOT-25
CXLD64356	250mA	5.5V	1.8/2.5/2.8/3.0/3.3V	±2%	静态电流:0.8uA；关断电流:1uA	10mV	0.10%	SOT-25
CXLD64357	300mA	1.8-8.0V	1.5/2.8/3.0/3.3V	2%	0.8uA	10mV	0.05%	SOT-25 DFN1X1-4L
CXLD64358	500mA	2.0-6.0V耐压7.0V	1.2/1.8/2.8/3.0/3.3V	2%	50uA	7mV	0.05%	SC70-5 DFN1X1-4L DFN2X2-6
CXLD64359	1A	3.5-6.0V耐压6.5V	3.3V	1%	410uA	10mV	0.05%	ESOP8