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CXSD62142功率mosfet 3A同步buck变换器4.5V到24V的宽输入电压转换为输出电压0.925V至17V的可调输出电压 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP CXSD62142 is a 3A synchronous buck converter with integrated power MOSFETs. The CXSD62142 design with a current-mode control scheme, can convert wide input voltage of 4.5V to 24V to the output voltage adjustable from 0.925V to 17V to provide excellent output voltage regulation. The CXSD62142 is equipped with an automatic PFM/PWM mode operation. At light load, the IC operates in the PFM mode to reduce the switching losses. At heavy load, the IC works in PWM. The CXSD62142 is also equipped with Power-on-reset, softstart, and whole protections (over-temperature, and current-limit) into a single package. This device, available SOP-8P, provides a very compact system solution external components and PCB area.产品特点 返回TOP · Wide Input Voltage from 4.5V to 24V · 3A Continuous Output Current · Adjustable Output Voltage from 0.925V to 17V · Intergrated High/Low Side MOSFET · PFM/PWM mode Operation · Fixed 1.3MHz Switching Frequency · Stable with Low ESR Ceramic Output Capacitors · Power-On-Reset Detection · Programmable Soft-Start · Over-Temperature Protection · Current-Limit Protection with Frequency Foldback · Enable/Shutdown Function · Small SOP-8P Package · Lead Free and Green Devices Available (RoHS Compliant) 应用范围 返回TOP · LCD Monitor/TV · Set-Top Box · DSL, Switch HUB · Notebook Computer 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
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发表时间：1970-01-01浏览次数：819
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