• [ 产品资料下载 ]

样品申请

目录

1.产品概述       2.产品特点     k74嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）k74嘉泰姆

5.产品封装       6.电路原理图  k74嘉泰姆

7.相关产品k74嘉泰姆

   产品概述 返回TOPk74嘉泰姆

The CXSU6314 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient 

solution  to medium power systems. The devices work with a 1.4MHz fixed frequency switching. These features minimize k74嘉泰姆

overall solution  footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Automatic PWM/PFM k74嘉泰姆

mode switching at light  load saves power and improves efficiency.k74嘉泰姆

The CXSU6314 is capable of supplying an output voltage between 2.5V and 5V, the internal synchronous switch isk74嘉泰姆

 desired  to provide high efficiency without Schottky.k74嘉泰姆

The CXSU6314 regulators are available in the industry standard SOT-23-6L power packages (or upon request).k74嘉泰姆

   产品特点 返回TOPk74嘉泰姆

   Ø  Up to 94% Efficiencyk74嘉泰姆

Ø  Shut-down current:<1μAk74嘉泰姆

Ø  Load Current: up to 500mAk74嘉泰姆

Ø  Low Voltage Start-upk74嘉泰姆

CXSU6314-AFC: 1Vk74嘉泰姆

CXSU6314-AFC7: 2Vk74嘉泰姆

Ø  Input Voltagek74嘉泰姆

CXSU6314-AFC: 1V ～ 4.4Vk74嘉泰姆

CXSU6314-AFC7: 2V ～ 4.4Vk74嘉泰姆

Ø  Output Voltage: 2.5V ～ 5V (up to 5V with Schottky)k74嘉泰姆

Ø  Low Switch On Resistance R_DS(ON), Internal Switch: 0.35Ωk74嘉泰姆

Ø  1.4MHz Fixed Frequency Switchingk74嘉泰姆

Ø  Automatic PWM/PFM Mode Switchingk74嘉泰姆

Ø  Low Profile SOT-23-6L Package (lead-free packaging is now available)k74嘉泰姆

   应用范围 返回TOPk74嘉泰姆

    Ø  Digital Cameras and MP3k74嘉泰姆

Ø  Palmtop Computers / PDAsk74嘉泰姆

Ø  Cellular Phonesk74嘉泰姆

Ø  Wireless Handsets And DSL Modemsk74嘉泰姆

Ø  PC Cardsk74嘉泰姆

Ø  Portable Media Playersk74嘉泰姆

   技术规格书（产品PDF) 返回TOP k74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！k74嘉泰姆

 k74嘉泰姆

产品封装图 返回TOPk74嘉泰姆

k74嘉泰姆

电路原理图 返回TOPk74嘉泰姆

k74嘉泰姆

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

◀ 上一篇:自动进入脉冲频率调制CXSU63179同步整流器固定开关频率电流模式升压调节器低ESR输出电容稳定

返回顶部

下一篇▶:3A负载电流400kHz定频开关CXSU6315C高效的同步PWM升压DC/DC变换器陶瓷电容器同步开关

共有条评论 用户名: 密码: 验证码: 匿名发表