电流模式升压型DC-DC转换器CXSU63016内置0.14Ω功率MOS场效应晶体管脉宽调制电路高功率效率
发表时间:2020-05-31
浏览次数:65

目录

   产品概述 返回TOPjXh嘉泰姆


          CXSU63016是一款电流模式升压型DC-DC转换器。其内置0.14Ω功率MOSjXh嘉泰姆
场效应晶体管的脉宽调制电路使这个转换器具有高功率效率。内部补偿网络也使jXh嘉泰姆
外部元件数减少了 6 个之多。误差信号放大器的同相输入端连接到一个0.6V 的jXh嘉泰姆
精密基准电压,内部软启动功能可以减小瞬间突增电流。jXh嘉泰姆
         CXSU63016可以封装为ESOP-8,在应用中节省了PCB空间

   产品特点 返回TOPjXh嘉泰姆


可调输出高达 12VjXh嘉泰姆
内部固定的脉宽调制频率:1.0MHZjXh嘉泰姆
精确反馈参考电压:0.6V(±2%)jXh嘉泰姆
内置 0.14Ω, 3.5A, 16V 的功率 MOS 场效应管jXh嘉泰姆
关断电流:0.1μAjXh嘉泰姆
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可调过电流保护:0.5A ~ 3.5AjXh嘉泰姆
封装:ESOP-8jXh嘉泰姆

   应用范围 返回TOPjXh嘉泰姆


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LED 显示屏jXh嘉泰姆
数码相机jXh嘉泰姆
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便携式产品jXh嘉泰姆

   技术规格书(产品PDF) 返回TOP jXh嘉泰姆


     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jXh嘉泰姆

 QQ截图20160419174301.jpgjXh嘉泰姆

产品封装图 返回TOPjXh嘉泰姆


blob.pngjXh嘉泰姆

序号 名称 I/O 功能说明
1 PGND P 功率地
2 OC I 可调电流限制(浮接有效)
3 Vcc P IC 电源
4 EN I 使能控制(高电平有效)
5 GND P IC 地
6 FB I 误差信号放大器的反相输入
7 NC NA 悬空
8 LX O 开关管输出端

电路原理图 返回TOPjXh嘉泰姆


blob.pngjXh嘉泰姆

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