800mA可调电压高速LDO稳压器高精度低噪声低功耗15V输入CXLD6481三个固定输出电压 1.2V 1.8V和2.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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(产品PDF文档) 一,产品概述(General Description) capable of providing an output current that is in excess of 800mA with a maximum dropout voltage of 1.0V at 800mA(CXLD6481-1.8V).This series contains three fixed output voltages of 1.2V,1.8 V and 2.5V that have no minimum load requirement to maintain regulation.On chip trimming adjusts the reference/output voltage to within ±2% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The CXLD6481series can operate with up to 15 V input. Devices are available in SOT223 二.产品特点(Features) Output Current in Excess of 800mA Dropout Voltage:115mV@ IOUT =100mA (CXLD6481-1.8V) Operating Voltage Range: 2.5V~15V Highly Accuracy: ±2% Adjustable Output Voltage Option Standby Current: 52uA(TYP.) High Ripple Rejection: 70dB@1KHz(CXLD6481-1.8V) Line Regulation: 2mV(TYP.) Temperature Stability≤0.5% Thermal Shutdown Protection:160℃ Packages:SOT223 三,应用范围 (Applications) Consumer and Industrial Equipment Point of Regulation Switching Power Supply Post Regulation Hard Drive Controllers Battery Chargers 四.技术规格书下载(产品PDF)
五,产品封装图 (Package)
六.电路原理图 八,相关芯片选择指南
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