• [ 产品资料下载 ]

样品申请

目录

• 1.产品概述       2.产品特点     O0L嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）O0L嘉泰姆

• 5.产品封装       6.电路原理图  O0L嘉泰姆

• 7.相关产品O0L嘉泰姆

   产品概述 返回TOPO0L嘉泰姆

            The CXSU63033A is a synchronous, fixed frequency, step-up DC/DC converters delivering high efficiency in a 6 -lead ThinSOT package. Capable of supplying 5V at 800mA from a Lithium Battery input, the devices contain an internal NMOS switch and PMOS synchronous rectifier. 

         A switching frequency of 1.5MHz minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count. The CXSU63033A features automatic shifting to power saving PFM Mode operation at light loads. Antiringing control circuitry reduces EMI concerns by damping the inductor in discontinuous mode, and the devices feature low shutdown current of under 1μA. 

        Both devices are available in the low profile (1mm) SOT-23 package.

   产品特点 返回TOPO0L嘉泰姆

 Up to 93% Efficiency O0L嘉泰姆

 1.5MHz Fixed Frequency Switching O0L嘉泰姆

 Internal Synchronous Rectifier O0L嘉泰姆

 2.5V to 5V Output Range O0L嘉泰姆

 Automatic PFM/PWM Mode Operation O0L嘉泰姆

 Logic Controlled Shutdown (<1μA) O0L嘉泰姆

 Antiringing Control Minimizes EMI O0L嘉泰姆

 Tiny External Components  Low Profile (1mm) SOT-23 PackageO0L嘉泰姆

   应用范围 返回TOPO0L嘉泰姆

 MP3/4 PMP O0L嘉泰姆

 Digital Camera O0L嘉泰姆

 LCD Bias Voltage O0L嘉泰姆

 Handheld Instruments O0L嘉泰姆

 Wireless Handsets O0L嘉泰姆

 GPS ReceiversO0L嘉泰姆

   技术规格书（产品PDF) 返回TOP O0L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！O0L嘉泰姆

 O0L嘉泰姆

产品封装图 返回TOPO0L嘉泰姆

O0L嘉泰姆

电路原理图 返回TOPO0L嘉泰姆

O0L嘉泰姆

相关芯片选择指南 返回TOP                          更多同类产品........    

 O0L嘉泰姆

◀ 上一篇:高效同步升压DC/DC变换器1.4MHz固定频率开关CXSU63033陶瓷电容器低剖面感应器

返回顶部

下一篇▶:0.85V到5V的输入电压CXSU63034高效的固定频率同步DC/DC转换器自动PFM模式电磁干扰抑制反环控制电路

共有条评论 用户名: 密码: 验证码: 匿名发表