3A 150KHz 40V Buck DC to DC Converter The CXSD61003 is a 150 KHz fixed frequency PWM buck (step-down | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
产品概述 返回TOP 产品特点 返回TOP Wide 4.5V to 40V Input Voltage Range 3.3V,5V,12V, and adjustable versions Output Adjustable from 1.23V to 37V Maximum Duty Cycle 100% Minimum Drop Out 1.5V Fixed 150KHz Switching Frequency 3A Constant Output Current Capability Internal Optimize Power Transistor High efficiency Excellent line and load regulation TTL shutdown capability ON/OFF pin with hysteresis function Built in thermal shutdown function Built in current limit function Built in second current limit function Available in TO-252 package 应用范围 返回TOP LCD Monitor and LCD TV Digital Photo Frame Set-up Box ADSL Modem Telecom / Networking Equipment 技术规格书(产品PDF) 返回TOP 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
电路原理图 返回TOP 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 静态工作电流 42V 可调输出/带CC/cv模式 恒流模式保护 3.5A 0.8V 125K 94% 3mA 42V 可调输出/带CC/cv模式 恒流模式保护 3A 0.8V 125K 94% 3mA 42V 可调输出/带CC/cv模式 恒流模式保护 2.5A 0.8V 125K 94% 3mA 40V 可调输出/带CC/cv模式 3A 0.8V 225K 92% 2.84mA 50V 5V固定输出 3.2A 150K 87% 4.7mA 50V 5V固定输出 2.4A 150K 89% 4.7mA 50V 5V固定输出 2.1A 150K 90% 4.7mA 50V 5V固定输出 1.8A 150K 90% 4.7mA 40V 可调输出/带CC/CV模式带线损补偿 3A 0.8V 125K 94% 4mA 40V 5V固定输出 3.5A 150K 93% 2mA 45V 可调输出/ 2A 1.23V 150K 93% 2mA 40V 可调输出/带CC/CV模式 2A 1.18V 110K 93% 10mA 42V 可调输出 3A 0.8V 50-500K 91% 3mA 40V 可调输出/带CC/cv模式 3A 1.25V 180K 89% 2.1mA 40V 可调输出/带CC/cv模式 3.5A 1.25V 180K 87% 2.1mA 45V 可调输出/带CC模式 3A 1.25V 150K 89% 2.0mA 45V 可调输出/带CC模式 2A 1.235V 150K 83% 2.0mA 4.75V-40V 可调输出 0.8A 0.8V 550K 90% 10uA 4.0-42V 可调输出 1.5A 0.8V 650K 91% 600uA 4.5-25V 可调输出 1.8A 0.8V 1.4M 92% 1.8mA 20V 可调输出 3.5A 1.2V 400K 89% 700uA 28V 可调输出 3A 1.22V 380K 89% 3mA 20V 可调输出 3A 0.8V 380K 88% 3mA 20V 可调输出 2A 0.8V 380K 89% 2mA 45V 5.0V/可调输出/3.3/12V 2A 1.23V 150K 82% 2mA 45V 5.0V/可调输出 3A 1.23V 380K 73% 2mA 27V 可调输出 2A 1.22V 420K 95% 1mA
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