CXLD64012可调和固定电压调节器5A输出电流三端可调或固定电压

CXLD64012系列可调和固定电压调节器旨在提供5A输出电流，并在1V输入输出差分下运行。该器件的输出电压在最大输出电流下保证最大1.5V，在低负载电流下降低。片上微调将参考电压调整到1%。电流限制也被削减，使在过载条件下调节器和电源电路的应力最小化

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

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The CXLD64012 series of adjustable and fixed voltage regulators are designed to provide 5A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry. The CXLD64012 devices are pin compatible with older three-terminal regulators and are offered in 3 lead TO-220-2 lead TO-252 package and 3 and 2 lead TO-263 (Plastic DD)

   产品特点 返回TOP

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Three Terminal Adjustable or Fixed Voltages*

5V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V 

Output Current of 5A Operates 

Down to 1V Dropout Line Regulation: 0.2% Max. 

Load Regulation: 0.4% Max.

TO-220 ,TO252and TO-263 package available

   应用范围 返回TOP

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High Efficiency Linear Regulators  

Post Regulators for Switching Supplies 

Microprocessor Supply Constant Current Regulators 

Battery Chargers 

Notebook/Personal Computer Supplies  

Portable Instrumentation

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     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 返回TOP

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电路原理图 返回TOP

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大电流耐高压LDO IC
型号	最大输 出电流	输入 电压	输出电压	精度	功耗	纹波 (1KHZ)	负载稳 定率	线性稳 定率	封装
CXLD64008	1A	18V	1.2/1.8/3.3/5.0V	±2%	52uA		3mV	2mV	SOT223/TO252/SOT89
CXLD64009	1A	18V	1.8/3.3/ADJ	±2%	60uA		10mV	2mV	TO-252
CXLD64010	1A	18V	3.3/5.0V	±2%	90uA		0.20%	2%	TO-252
CXLD64011	1A	37V	5.0V	±2%	10mA		10%	10%	SOT-223
CXLD64012	5A	12V	1.8/3.3/5.0V/ADJ	±1%	5mA	60dB	15mV	-	TO252/TO263/TO220
CXLD64013	5A	22V	1.8/3.3V/ADJ	±2%	105mA		0.40%	0.20%	TO-252
带使能耐高压LDO IC
型号	最大输 出电流	输入 电压	输出电压	精度	功耗	纹波 (1KHZ)	负载稳 定率	线性稳 定率	封装
CX53XX	500mA	12V	1.8/2.5/2.8/3.0/3.3/3.6V/5.0V	±2%	1.2uA		30mV	0.05%	SOT-25
CXLD64016	400mA	18V	3.0/3.3/3.6/4.0/5.0V	±2%	60uA		30mV	0.03%	SOT-25
CXLD64017	300mA	18V	3.0/3.3V	±2%	6uA		4mV	30mV	SOT-25
CXLD64018	350mA	18V	3.0/3.3/5.0V	±2%	8uA		12mV	0.05%	SOT-25
耐高压 LDO IC
型号	最大输 出电流	输入 电压	输出电压	精度	功耗	纹波 (1KHZ)	负载稳 定率	线性稳 定率	封装
CX75XX	150mA	18V	2.8/3.0/3.3/3.6/4.0/4.4/5.0V	±3%	2uA	50dB	60mV	0.20%	SOT89/SOT23/SOT23-3L/TO92
CX75XXH	150mA	30V	3.0/3.3/3.6/	±2%	2uA	50dB	60mV	0.20%	SOT89/SOT-23-3L
CX75XXHB	100mA	40V	3.0/3.3/5.0V	±2%	2.5uA		60mV	0.20%	SOT-89
CX73XX	300mA	18V	1.5/1.8/2.5/2.7/2.8/3.03.3 /3.6/4.0/4.4/5.0V	±3%	2uA	50dB	45mV	0.20%	SOT89/SOT23/SOT23-3L/TO92
CX73XXH	300mA	24V	3.0/3.3/5.0V	±2%	2uA	50dB	45mV	0.20%	SOT-89
CX78XX	500mA	18V	1.8/2.5/2.7/2.8/3.0/3.3/3.6/5.0V	±2%	1uA		12mV	0.05%	SOT89/SOT-23-3L
CXLD64014	100mA	40V	3.0/3.3/3.6/5.0V	±2%	3uA		30mV	0.04%	SOT89/SOT23/SOT23-3L/TO92
CXLD64015	250mA	15V	3.0/3.3/4.5/5.0V	±2%	2uA		12mV	0.05%	SOT89/TO-92