|
1.5A输出电流1.5MHz高效率的高频同步降压转换器CXSD62307可调输出电压脉宽调制模式功率因数调制 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
目录7.相关产品 产品概述 返回TOP The CXSD62307 is high-efficiency,high frequency synchronous step-down DC-DCregulator ICs capable of delivering up to 1.5A output currents.The CXSD62307 can operate over a wide input voltage range from 2.3V to 6V and integrates main switch and synchronous switch with very low R DS(ON) to minimize the conduction loss. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion(Li+) battery.The output voltage can be regulated as low as 0.6V.The CXSD62307 can also run at 100% duty cycle for low dropout operation,extending battery life in portable system.This device offers two operation modes,PWM mode and PFM mode switching control,which allows a high efficiency over the wide range of the load. The CXSD62307 is offered in a low profile 5-pin SOT package,and is available in an adjustable version. 产品特点 返回TOP High Efficiency: Up to 96% 1.5MHz Constant Frequency Operation 1.5A Output Current No Schottky Diode Required 2.3V to 6V Input Voltage Range Adjustable Output Voltage Range Options from 0.6V to V IN 100% Duty Cycle in Dropout Operation Low Quiescent Current: 35μA Slope Compensated Current Mode Control for Excellent Line and Load Transient Response Short Circuit Protection Thermal Fault Protection Inrush Current Limit and Soft Start <1μA Shutdown Current SOT23-5 package 应用范围 返回TOP Cellular and Smart Phones Wireless and DSL Modems PDAs Portable Instruments Digital Still and Video Cameras Set Top Box 技术规格书（产品PDF) 返回TOP 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！ 产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品......
发表评论
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
发表时间：2020-05-16浏览次数：318
| 最新信息 |
|---|
| (1.)CXLE86296D 五通道高 ... (2.)CXLE86295D 五通道高 ... (3.)CXLE86294E PWM调光LE ... (4.)CXLE86293EI 线性恒流 ... (5.)CXLE86292CI 五通道I2 ... (6.)CXLE86291C 三通道PWM ... (7.)CXLE83205X PWM调光LE ... (8.)CXLE83204XS高精度PWM ... (9.)CXLE83203F：高功率DIP7 ... (10.)CXLE83202F：高精度PWM ... |
| 头条信息 |
|---|
