3A 40V Step-Down DC To DC Converter CXSD61015 wide input voltage, high efficiency CC step-down DC/DC

3A 40V Step-Down DC To DC Converter CXSD61015 wide input voltage, high efficiency CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC either CV (Constant Outpu

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• 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

   产品概述 返回TOP

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       CXSD61015 is a wide input voltage, high efficiency CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode CXSD61015 provides up to 3A output current at 125kHz switching frequency.

      Active CC is a patent-pending control scheme to  achieve highest accuracy sensorless constant current control. Active CC eliminates the expensive,high accuracy current sense resistor making it ideal for battery charging applications and adaptors with accurate current limit. The CXSD61015 achieves higher efficiency than traditional constant current switching regulators by eliminating its associated power loss .

      Protection features include cycle by cycle current limit, thermal shutdown, and frequency foldback at short circuit . The devices are available in a ESOP-8L package and require very few external ESOP 8L package and require very few external devices for operation

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DC-DC降压IC
型号	输入耐压	输出电压	输出电流	反馈电压	工作频率	效率	静态工作电流
CXSD61023A	42V	可调输出/带CC/cv模式 恒流模式保护	3.5A	0.8V	125K	94%	3mA
CXSD61021A	42V	可调输出/带CC/cv模式 恒流模式保护	3A	0.8V	125K	94%	3mA
CXSD61022A	42V	可调输出/带CC/cv模式 恒流模式保护	2.5A	0.8V	125K	94%	3mA
CXSD61020	40V	可调输出/带CC/cv模式	3A	0.8V	225K	92%	2.84mA
CXSD61027	50V	5V固定输出	3.2A		150K	87%	4.7mA
CXSD61026	50V	5V固定输出	2.4A		150K	89%	4.7mA
CXSD61025	50V	5V固定输出	2.1A		150K	90%	4.7mA
CXSD61024	50V	5V固定输出	1.8A		150K	90%	4.7mA
CXSD61015	40V	可调输出/带CC/CV模式带线损补偿	3A	0.8V	125K	94%	4mA
CXSD61014A	40V	5V固定输出	3.5A		150K	93%	2mA
CXSD61013B	45V	可调输出/	2A	1.23V	150K	93%	2mA
CXSD61012	40V	可调输出/带CC/CV模式	2A	1.18V	110K	93%	10mA
CXSD61011	42V	可调输出	3A	0.8V	50-500K	91%	3mA
CXSD61018	40V	可调输出/带CC/cv模式	3A	1.25V	180K	89%	2.1mA
CXSD61019	40V	可调输出/带CC/cv模式	3.5A	1.25V	180K	87%	2.1mA
CXSD61017	45V	可调输出/带CC模式	3A	1.25V	150K	89%	2.0mA
CXSD61016	45V	可调输出/带CC模式	2A	1.235V	150K	83%	2.0mA
CXSD61006B	4.75V-40V	可调输出	0.8A	0.8V	550K	90%	10uA
CXSD61006	4.0-42V	可调输出	1.5A	0.8V	650K	91%	600uA
CXSD61005	4.5-25V	可调输出	1.8A	0.8V	1.4M	92%	1.8mA
CXSD61010A	20V	可调输出	3.5A	1.2V	400K	89%	700uA
CXSD61010	28V	可调输出	3A	1.22V	380K	89%	3mA
CXSD61009	20V	可调输出	3A	0.8V	380K	88%	3mA
CXSD61008	20V	可调输出	2A	0.8V	380K	89%	2mA
CXSD61007	45V	5.0V/可调输出/3.3/12V	2A	1.23V	150K	82%	2mA
CXSD61003	45V	5.0V/可调输出	3A	1.23V	380K	73%	2mA
CXSD61004	27V	可调输出	2A	1.22V	420K	95%	1mA