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                          目录r7x嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）r7x嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品r7x嘉泰姆

一.产品概述r7x嘉泰姆

              CXSU63102是一款具有固定工作频率的电流模式控制的同步降压转换芯片，该芯片最高可以输出1.5A的电流。它的工作电流只有130uA，而当它关机时只消耗1uA。该器件对于诸如数据卡，手机等设计空间要求高的电池供电产品来说是一个很好的解决方案。r7x嘉泰姆

该产品内部集成了PWM控制器，功率开关管和内部补偿网络，最少只需要5个外围器件就可以实现一个高达1.5A输出的电源。高达1.5MHz的频率可以使外围电路尺寸很小。r7x嘉泰姆

     The CXSU63102/CXSU63102F synchronous buck converter is a high frequency stepdown voltage regulator with current control mode. It can output 1.5A with excellent line and load regulation. The current is only 130uA/20uA at operating and less than 1uA at shutdown. This device is the ideally solution for small space and battery powered consume application, such as cellular phone and Hand-held device. The CXSU63102/CXSU63102F integrates PWM controller, power switch and compensation network, required only five components to implement a 1.5A output switching power supply. It has internal fixed 1.5MHz frequency and makes application circuit smaller. r7x嘉泰姆

     The CXSU63102/CXSU63102F is available in an adjustable output voltage version. The adjustable version has wide output range from 0.6V to VIN. The CXSU63102/CXSU63102F series products are available in a DFN-6L 2X2package.  r7x嘉泰姆

二.产品特点r7x嘉泰姆

● 2.5V 到 5.5V 的输入范围                                                              r7x嘉泰姆

● 高达1.5A的输出电流能力                                         r7x嘉泰姆

● 效率高达95%                                                         r7x嘉泰姆

● CXSU63102   130uA的低静态耗电流r7x嘉泰姆

   CXSU63102F 20uA的低静态耗电流r7x嘉泰姆

   CXSU63102F支持PFM模式                                           r7x嘉泰姆

● 1.5MHz的恒定工作频率                                           r7x嘉泰姆

● 0.6V到Vin的可调输出范围r7x嘉泰姆

● 占空比可达100%r7x嘉泰姆

● 电流模式控制r7x嘉泰姆

● 工作温度：-40℃～85℃r7x嘉泰姆

● DFN封装r7x嘉泰姆

● 2.5V to 5.5V Input Ranger7x嘉泰姆

● 1.5A Output Capabilityr7x嘉泰姆

● High Efficiency up to 95%r7x嘉泰姆

● Low Quiescent Current CXSU63102 130uA CXSU63102F 20uACXSU63102F support PFM moder7x嘉泰姆

● Adjustable Output Voltage from 0.6V to VINr7x嘉泰姆

● 1.5MHz Constant Frequency Operationr7x嘉泰姆

● Low Dropout Operation: 100% Duty Cycler7x嘉泰姆

● Under Voltage Lockout, Over Current, Short Current, and Thermal Protectionr7x嘉泰姆

● Operating Temperature: -40oC to +85°Cr7x嘉泰姆

● Available in very tiny DFN2X2 Packager7x嘉泰姆

● RoHS Compliant and 100% Lead(Pb)- Freer7x嘉泰姆

三.应用范围r7x嘉泰姆

● 数据卡r7x嘉泰姆

● 3G上网卡r7x嘉泰姆

● 手持设备r7x嘉泰姆

● 智能手机r7x嘉泰姆

● 数码相框r7x嘉泰姆

● Handheld Instrumentsr7x嘉泰姆

● MP3/4 Playerr7x嘉泰姆

● DSP Core Suppliesr7x嘉泰姆

● Board Mounted Power Supplies    r7x嘉泰姆

四.技术规格书（产品PDF)r7x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！r7x嘉泰姆

 r7x嘉泰姆

五.产品封装图r7x嘉泰姆

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六.电路原理图r7x嘉泰姆

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七.相关芯片选择指南    更多同类产品......r7x嘉泰姆

◀ 上一篇:CXSU63101电流模式控制1.5MHz 固定工作频率1.2A的输出同步降压转换芯片高达96%的效率

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