固定频率防止欠压闭锁限流和热过载保护输出过载时的损坏CXSU63205自动轻载时切换到脉冲频率调制模式

目录

1.产品概述       2.产品特点     qB9嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）qB9嘉泰姆

5.产品封装       6.电路原理图  qB9嘉泰姆

7.相关产品qB9嘉泰姆

   产品概述 返回TOPqB9嘉泰姆

      The CXSU63205 is a constant frequency, 6-pin SOT23 current mode step-up converter qB9嘉泰姆

intended for small,low power applications. The CXSU63205 switches at 1.2MHz and allowsqB9嘉泰姆

 the use of tiny, low cost capacitors and inductors 2mm or less in height.Internal soft-startqB9嘉泰姆

 results in small inrush current and extends battery life.The CXSU63205 features automatic qB9嘉泰姆

shifting to pulse frequency modulation mode at light loads. The CXSU63205 includes qB9嘉泰姆

under-voltage lockout, current limiting, and thermal overload protection to preventqB9嘉泰姆

damage in the event of an output overload. The CXSU63205 is available in a small 6-pin qB9嘉泰姆

SOT-23-6 package.qB9嘉泰姆

    CXSU63205是一款固定频率，内部的软启动有很小脉冲电流可延长电池寿命。CXSU63205 qB9嘉泰姆

1.2MHz转换频率允许用微小和低成本的电容， 电感高度可小于2mm，CXSU63205在轻负载时自动 qB9嘉泰姆

转成脉冲频率调制模式。CXSU63205有欠压锁定. 限流和热过载保护。qB9嘉泰姆

   产品特点 返回TOPqB9嘉泰姆

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Integrated 80mΩ Power MOSFETqB9嘉泰姆

2V to 24V Input VoltageqB9嘉泰姆

1.2MHz Fixed Switching FrequencyqB9嘉泰姆

Internal 4A Switch Current LimitqB9嘉泰姆

Adjustable Output VoltageqB9嘉泰姆

Internal CompensationqB9嘉泰姆

Up to 28V Output VoltageqB9嘉泰姆

Automatic Pulse Frequency Modulation Mode at Light LoadsqB9嘉泰姆

up to 93% EfficiencyqB9嘉泰姆

Available in a 6-Pin SOT23-6 PackageqB9嘉泰姆

   应用范围 返回TOPqB9嘉泰姆

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Battery-Powered EquipmentqB9嘉泰姆

Set-Top BoxedqB9嘉泰姆

LCD Bais SupplyqB9嘉泰姆

DSL and Cable Modems and RoutersqB9嘉泰姆

Networking cards powered from PCI or PCIqB9嘉泰姆

express slotsqB9嘉泰姆

   技术规格书（产品PDF) 返回TOP qB9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！qB9嘉泰姆

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产品封装图 返回TOPqB9嘉泰姆

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电路原理图 返回TOPqB9嘉泰姆

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