CXLD6419D输入电压2.2V~5.5V输出范围1.0V~3.3V输出电流300毫安静态电流42μA用于移动电话无线电话数码相机蓝牙无线手机 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
目录 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) 一.产品概述 The CXLD6419D series is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection. The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices. The CXLD6419D has the fold-back maximum output current which depends on the output voltage. So the current limit functions both as a short circuit protection and as an output current limiter. The CXLD6419D regulators are available in standard DFN1x1-4L Package. Standard products are Pb-free and Halogen-free 二.产品特点 Input voltage : 2.2V~5.5V Output range : 1.0V~3.3V Output current : 300mA PSRR : 70dB @ 217Hz Dropout voltage : 250mV @ IOUT=300mA Quiescent current : 42μA Typ. Shut-down current : < 1μA Discharge Resistance : 100Ω Recommend capacitor : 1uF 三.应用范围 MP3/MP4 Players Cellphones, radiophone, digital cameras Bluetooth, wireless handsets Others portable electronics device 四.技术规格书(产品PDF) 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!
五.产品封装图
六.电路原理图
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